E2B-M12KS04-M1-B1

**Cylindrical Proximity Sensor E2B** 

## **Perfect fit** 

## **for standard environments** 

- Embody two seemingly contradictory characteristics: value-formoney and high reliability 

- All 372 Models 

- Four different sizes: M8, M12, M18 and M30 

- Single and double sensing distances, Shielded and unshielded 

- A choice of short and long bodies, two connecting methods and four output types 

- Operating temperature: –25ºC to 70ºC 

- Water resistance: IP67 

• With an all-round  360º visible indicator 

- Refer to _Safety Precautions_ on page 20. 

- ~~a~~ 

For the most recent information on models that have been certified for safety standards, refer to your OMRON website. 

## **Features** 

## **Wide Variation** 

## **“Double Distance” Close at Hand** 

## **Perfect Fit to Your Application Needs** 

With no less than 372 models in the family. You can choose the one that exactly meets your needs. E2B series can save cost & your time via single source. 

**==> picture [235 x 152] intentionally omitted <==**

**----- Start of picture text -----**<br>
Short/<br>Long Bodies<br>All Output configuration:<br>PNP/NPN Operation mode:<br>NO/NC<br>Long body for easy<br>adjustment after mounting<br>Shielded/<br>Unshielded<br>Pre-wired/<br>Connectors<br>Shielded models for<br>better noise immunity<br>Connectors for easy maintenance<br>N=*<br>Wide range of size Sensing distance<br>Lineup of models from  Models available with standard distance(×1) and double distance (×2)<br>M8 to M30<br>**----- End of picture text -----**<br>


**==> picture [202 x 130] intentionally omitted <==**

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0 5 10 15 20 25 30<br>M8 ×1×2 4 [mm] “Double distance” saves space and reduces costs<br>With the double distance, you can get<br>almost the same sensing distance with a<br>sensor that is one size smaller.<br>M12 ×1×2 8 [mm] Single  M18 M12 Double<br>distance  distance<br>(×1) (×2)<br>×1 ×2<br>M18 ×1×2 16 [mm]<br>×1 30 [mm]<br>M30 ×2<br>Sensing distances of unshielded models<br>**----- End of picture text -----**<br>


## **Reliable Performance** 

## **360-degree indication** 

Easy visibility for 360º even in dark locations so you can mount the sensor in any direction. 

**==> picture [242 x 399] intentionally omitted <==**

**----- Start of picture text -----**<br>
|||||
|---|---|---|---|
|* The 360-degree indication is only for|
|Pre-wired Models of M12, M18, and|
|M30.|
|* The other models (Pre-wired Models|||
|of M8 and all the Connector Models)|
|have 4 LEDs at 90-degree intervals,|
|which realize clear visibility from a|
|360-degree angle.|
|Oil-mist environment resistant!|
|oa|
|IP67|
|We have performed not only a specified|
|test for rating the degree of protection|
|(IP67) for catalogs, but also tests with oil mist which appears onsite.|
|Simulation tests has been performed with attachment of high|
|concentration of oil mist.|
|E2E|Small Dia E2E|
|Degree of Protection|E2B|(M8/M12/M18/|(3 dia./4 dia./|
|M30 size)|6.5 dia/M4/M5)|
|Water|IP67|
|IP67|IP67|
|resistance|IP69K *1|
|In oil-mist of solu-|Soaked in oil (solu-|Soaked in insoluble|
|ble cutting oil dilut-|ble type and insolu-|oil 250 hours, tem-|
|ed, 250 hours, the|ble) 500 hours,|perature of oil 50ºC|
|temperature of at-|temperature of oil|
|mosphere is 23ºC|50ºC|
|Oil|
|resistance|
|10 cm|10 cm|
|under|under|
|Pi|

**----- End of picture text -----**<br>


*1. There are so many kinds of E2E, not all IP69K rated. In detailed part#, please contact your OMRON representative. 

**1** ~~a~~ 

**E2B** 

## **Ordering Information** 

||**Size**||**Sensing**<br>**distance**|**Connecting**<br>**method**<br>**(See note 1.)**|**Body**<br>**length**|**Output**<br>**configuration**|**Operation mode NO**|**Operation mode NC**|
|---|---|---|---|---|---|---|---|---|
|M8<br>(Stainless steel)<br>(See note 2.)|Single|Shielded|1.5 mm|Pre-wired|Short|PNP|**E2B-S08KS01-WP-B1 2M**|**E2B-S08KS01-WP-B2 2M**|
|||||||NPN|**E2B-S08KS01-WP-C1 2M**|**E2B-S08KS01-WP-C2 2M**|
||||||Long|PNP|**E2B-S08LS01-WP-B1 2M**|**E2B-S08LS01-WP-B2 2M**|
|||||||NPN|**E2B-S08LS01-WP-C1 2M**|**E2B-S08LS01-WP-C2 2M**|
|||||M8 Connec-<br>tor (3-pin)|Short|PNP|**E2B-S08KS01-MC-B1**|**E2B-S08KS01-MC-B2**|
|||||||NPN|**E2B-S08KS01-MC-C1**|**E2B-S08KS01-MC-C2**|
||||||Long|PNP|**E2B-S08LS01-MC-B1**|**E2B-S08LS01-MC-B2**|
|||||||NPN|**E2B-S08LS01-MC-C1**|**E2B-S08LS01-MC-C2**|
|||Unshielded|2 mm|Pre-wired|Short|PNP|**E2B-S08KN02-WP-B1 2M**|**E2B-S08KN02-WP-B2 2M**|
|||||||NPN|**E2B-S08KN02-WP-C1 2M**|**E2B-S08KN02-WP-C2 2M**|
||||||Long|PNP|**E2B-S08LN02-WP-B1 2M**|**E2B-S08LN02-WP-B2 2M**|
|||||||NPN|**E2B-S08LN02-WP-C1 2M**|**E2B-S08LN02-WP-C2 2M**|
|||||M8 Connec-<br>tor (3-pin)|Short|PNP|**E2B-S08KN02-MC-B1**|**E2B-S08KN02-MC-B2**|
|||||||NPN|**E2B-S08KN02-MC-C1**|**E2B-S08KN02-MC-C2**|
||||||Long|PNP|**E2B-S08LN02-MC-B1**|**E2B-S08LN02-MC-B2**|
|||||||NPN|**E2B-S08LN02-MC-C1**|**E2B-S08LN02-MC-C2**|
||Double|Shielded|2 mm|Pre-wired|Short|PNP|**E2B-S08KS02-WP-B1 2M**|**E2B-S08KS02-WP-B2 2M**|
|||||||NPN|**E2B-S08KS02-WP-C1 2M**|**E2B-S08KS02-WP-C2 2M**|
||||||Long|PNP|**E2B-S08LS02-WP-B1 2M**|**E2B-S08LS02-WP-B2 2M**|
|||||||NPN|**E2B-S08LS02-WP-C1 2M**|**E2B-S08LS02-WP-C2 2M**|
|||||M8 Connec-<br>tor (3-pin)|Short|PNP|**E2B-S08KS02-MC-B1**|**E2B-S08KS02-MC-B2**|
|||||||NPN|**E2B-S08KS02-MC-C1**|**E2B-S08KS02-MC-C2**|
||||||Long|PNP|**E2B-S08LS02-MC-B1**|**E2B-S08LS02-MC-B2**|
|||||||NPN|**E2B-S08LS02-MC-C1**|**E2B-S08LS02-MC-C2**|
|||Unshielded|4 mm|Pre-wired|Short|PNP|**E2B-S08KN04-WP-B1 2M**|**E2B-S08KN04-WP-B2 2M**|
|||||||NPN|**E2B-S08KN04-WP-C1 2M**|**E2B-S08KN04-WP-C2 2M**|
||||||Long|PNP|**E2B-S08LN04-WP-B1 2M**|**E2B-S08LN04-WP-B2 2M**|
|||||||NPN|**E2B-S08LN04-WP-C1 2M**|**E2B-S08LN04-WP-C2 2M**|
|||||M8 Connec-<br>tor (3-pin)|Short|PNP|**E2B-S08KN04-MC-B1**|**E2B-S08KN04-MC-B2**|
|||||||NPN|**E2B-S08KN04-MC-C1**|**E2B-S08KN04-MC-C2**|
||||||Long|PNP|**E2B-S08LN04-MC-B1**|**E2B-S08LN04-MC-B2**|
|||||||NPN|**E2B-S08LN04-MC-C1**|**E2B-S08LN04-MC-C2**|



Note: 1. Pre-wired Models are available in the cable lengths of 2 m and 5 m. 

2. Material specifications for stainless steel housing case: 1.4305 (W.-No.), SUS 303 (AISI), 2346 (SS). 

||**Size**||**Sensing**<br>**distance**|**Connecting**<br>**method**<br>**(See note 1.)**|**Body**<br>**length**|**Output**<br>**configuration**|**Operation mode NO**|**Operation mode NC**|
|---|---|---|---|---|---|---|---|---|
|M12 (Brass)|Single|Shielded|2 mm|Pre-wired|Short|PNP|**E2B-M12KS02-WP-B1 2M**|**E2B-M12KS02-WP-B2 2M**|
|||||||NPN|**E2B-M12KS02-WP-C1 2M**|**E2B-M12KS02-WP-C2 2M**|
||||||Long|PNP|**E2B-M12LS02-WP-B1 2M**|**E2B-M12LS02-WP-B2 2M**|
|||||||NPN|**E2B-M12LS02-WP-C1 2M**|**E2B-M12LS02-WP-C2 2M**|
|||||M12<br>Connector|Short|PNP|**E2B-M12KS02-M1-B1**|**E2B-M12KS02-M1-B2**|
|||||||NPN|**E2B-M12KS02-M1-C1**|**E2B-M12KS02-M1-C2**|
||||||Long|PNP|**E2B-M12LS02-M1-B1**|**E2B-M12LS02-M1-B2**|
|||||||NPN|**E2B-M12LS02-M1-C1**|**E2B-M12LS02-M1-C2**|
|||Unshielded|5 mm|Pre-wired|Short|PNP|**E2B-M12KN05-WP-B1 2M**|**E2B-M12KN05-WP-B2 2M**|
|||||||NPN|**E2B-M12KN05-WP-C1 2M**|**E2B-M12KN05-WP-C2 2M**|
||||||Long|PNP|**E2B-M12LN05-WP-B1 2M**|**E2B-M12LN05-WP-B2 2M**|
|||||||NPN|**E2B-M12LN05-WP-C1 2M**|**E2B-M12LN05-WP-C2 2M**|
|||||M12<br>Connector|Short|PNP|**E2B-M12KN05-M1-B1**|**E2B-M12KN05-M1-B2**|
|||||||NPN|**E2B-M12KN05-M1-C1**|**E2B-M12KN05-M1-C2**|
||||||Long|PNP|**E2B-M12LN05-M1-B1**|**E2B-M12LN05-M1-B2**|
|||||||NPN|**E2B-M12LN05-M1-C1**|**E2B-M12LN05-M1-C2**|
||Double|Shielded<br>(See note 2.)|4 mm|Pre-wired|Short|PNP|**E2B-M12KS04-WP-B1 2M**|**E2B-M12KS04-WP-B2 2M**|
|||||||NPN|**E2B-M12KS04-WP-C1 2M**|**E2B-M12KS04-WP-C2 2M**|
||||||Long|PNP|**E2B-M12LS04-WP-B1 2M**|**E2B-M12LS04-WP-B2 2M**|
|||||||NPN|**E2B-M12LS04-WP-C1 2M**|**E2B-M12LS04-WP-C2 2M**|
|||||M12<br>Connector|Short|PNP|**E2B-M12KS04-M1-B1**|**E2B-M12KS04-M1-B2**|
|||||||NPN|**E2B-M12KS04-M1-C1**|**E2B-M12KS04-M1-C2**|
||||||Long|PNP|**E2B-M12LS04-M1-B1**|**E2B-M12LS04-M1-B2**|
|||||||NPN|**E2B-M12LS04-M1-C1**|**E2B-M12LS04-M1-C2**|
|||Unshielded|8 mm|Pre-wired|Short|PNP|**E2B-M12KN08-WP-B1 2M**|**E2B-M12KN08-WP-B2 2M**|
|||||||NPN|**E2B-M12KN08-WP-C1 2M**|**E2B-M12KN08-WP-C2 2M**|
||||||Long|PNP|**E2B-M12LN08-WP-B1 2M**|**E2B-M12LN08-WP-B2 2M**|
|||||||NPN|**E2B-M12LN08-WP-C1 2M**|**E2B-M12LN08-WP-C2 2M**|
|||||M12<br>Connector|Short|PNP|**E2B-M12KN08-M1-B1**|**E2B-M12KN08-M1-B2**|
|||||||NPN|**E2B-M12KN08-M1-C1**|**E2B-M12KN08-M1-C2**|
||||||Long|PNP|**E2B-M12LN08-M1-B1**|**E2B-M12LN08-M1-B2**|
|||||||NPN|**E2B-M12LN08-M1-C1**|**E2B-M12LN08-M1-C2**|



- Note: 1. Pre-wired Models are available in the cable lengths of 2 m and 5 m. 

   2. There are restrictions that apply to Shielded sensors. Please refer to “Effects of Surrounding Metal” on page 20. 

**2** 

**E2B** 

||**Size**||**Sensing**<br>**distance**|**Connecting**<br>**method**<br>**(See note 1.)**|**Body**<br>**length**|**Output**<br>**configuration**|**Operation mode NO**|**Operation mode NC**|
|---|---|---|---|---|---|---|---|---|
|M18 (Brass)|Single|Shielded|5 mm|Pre-wired|Short|PNP|**E2B-M18KS05-WP-B1 2M**|**E2B-M18KS05-WP-B2 2M**|
|||||||NPN|**E2B-M18KS05-WP-C1 2M**|**E2B-M18KS05-WP-C2 2M**|
||||||Long|PNP|**E2B-M18LS05-WP-B1 2M**|**E2B-M18LS05-WP-B2 2M**|
|||||||NPN|**E2B-M18LS05-WP-C1 2M**|**E2B-M18LS05-WP-C2 2M**|
|||||M12<br>Connector|Short|PNP|**E2B-M18KS05-M1-B1**|**E2B-M18KS05-M1-B2**|
|||||||NPN|**E2B-M18KS05-M1-C1**|**E2B-M18KS05-M1-C2**|
||||||Long|PNP|**E2B-M18LS05-M1-B1**|**E2B-M18LS05-M1-B2**|
|||||||NPN|**E2B-M18LS05-M1-C1**|**E2B-M18LS05-M1-C2**|
|||Unshielded|10 mm|Pre-wired|Short|PNP|**E2B-M18KN10-WP-B1 2M**|**E2B-M18KN10-WP-B2 2M**|
|||||||NPN|**E2B-M18KN10-WP-C1 2M**|**E2B-M18KN10-WP-C2 2M**|
||||||Long|PNP|**E2B-M18LN10-WP-B1 2M**|**E2B-M18LN10-WP-B2 2M**|
|||||||NPN|**E2B-M18LN10-WP-C1 2M**|**E2B-M18LN10-WP-C2 2M**|
|||||M12<br>Connector|Short|PNP|**E2B-M18KN10-M1-B1**|**E2B-M18KN10-M1-B2**|
|||||||NPN|**E2B-M18KN10-M1-C1**|**E2B-M18KN10-M1-C2**|
||||||Long|PNP|**E2B-M18LN10-M1-B1**|**E2B-M18LN10-M1-B2**|
|||||||NPN|**E2B-M18LN10-M1-C1**|**E2B-M18LN10-M1-C2**|
||Double|Shielded<br>(See note 2.)|8 mm|Pre-wired|Short|PNP|**E2B-M18KS08-WP-B1 2M**|**E2B-M18KS08-WP-B2 2M**|
|||||||NPN|**E2B-M18KS08-WP-C1 2M**|**E2B-M18KS08-WP-C2 2M**|
||||||Long|PNP|**E2B-M18LS08-WP-B1 2M**|**E2B-M18LS08-WP-B2 2M**|
|||||||NPN|**E2B-M18LS08-WP-C1 2M**|**E2B-M18LS08-WP-C2 2M**|
|||||M12<br>Connector|Short|PNP|**E2B-M18KS08-M1-B1**|**E2B-M18KS08-M1-B2**|
|||||||NPN|**E2B-M18KS08-M1-C1**|**E2B-M18KS08-M1-C2**|
||||||Long|PNP|**E2B-M18LS08-M1-B1**|**E2B-M18LS08-M1-B2**|
|||||||NPN|**E2B-M18LS08-M1-C1**|**E2B-M18LS08-M1-C2**|
|||Unshielded|16 mm|Pre-wired|Short|PNP|**E2B-M18KN16-WP-B1 2M**|**E2B-M18KN16-WP-B2 2M**|
|||||||NPN|**E2B-M18KN16-WP-C1 2M**|**E2B-M18KN16-WP-C2 2M**|
||||||Long|PNP|**E2B-M18LN16-WP-B1 2M**|**E2B-M18LN16-WP-B2 2M**|
|||||||NPN|**E2B-M18LN16-WP-C1 2M**|**E2B-M18LN16-WP-C2 2M**|
|||||M12<br>Connector|Short|PNP|**E2B-M18KN16-M1-B1**|**E2B-M18KN16-M1-B2**|
|||||||NPN|**E2B-M18KN16-M1-C1**|**E2B-M18KN16-M1-C2**|
||||||Long|PNP|**E2B-M18LN16-M1-B1**|**E2B-M18LN16-M1-B2**|
|||||||NPN|**E2B-M18LN16-M1-C1**|**E2B-M18LN16-M1-C2**|



- Note: 1. Pre-wired Models are available in the cable lengths of 2 m and 5 m. 2. There are restrictions that apply to Shielded sensors. 

Please refer to “Effects of Surrounding Metal” on page 20. 

||**Size**||**Sensing**<br>**distance**|**Connecting**<br>**method**<br>**(See note 1.)**|**Body**<br>**length**|**Output**<br>**configuration**|**Operation mode NO**|**Operation mode NC**|
|---|---|---|---|---|---|---|---|---|
|M30 (Brass)|Single|Shielded|10 mm|Pre-wired|Short|PNP|**E2B-M30KS10-WP-B1 2M**|**E2B-M30KS10-WP-B2 2M**|
|||||||NPN|**E2B-M30KS10-WP-C1 2M**|**E2B-M30KS10-WP-C2 2M**|
||||||Long|PNP|**E2B-M30LS10-WP-B1 2M**|**E2B-M30LS10-WP-B2 2M**|
|||||||NPN|**E2B-M30LS10-WP-C1 2M**|**E2B-M30LS10-WP-C2 2M**|
|||||M12<br>Connector|Short|PNP|**E2B-M30KS10-M1-B1**|**E2B-M30KS10-M1-B2**|
|||||||NPN|**E2B-M30KS10-M1-C1**|**E2B-M30KS10-M1-C2**|
||||||Long|PNP|**E2B-M30LS10-M1-B1**|**E2B-M30LS10-M1-B2**|
|||||||NPN|**E2B-M30LS10-M1-C1**|**E2B-M30LS10-M1-C2**|
|||Unshielded|20 mm|Pre-wired|Short|PNP|**E2B-M30KN20-WP-B1 2M**|**E2B-M30KN20-WP-B2 2M**|
|||||||NPN|**E2B-M30KN20-WP-C1 2M**|**E2B-M30KN20-WP-C2 2M**|
||||||Long|PNP|**E2B-M30LN20-WP-B1 2M**|**E2B-M30LN20-WP-B2 2M**|
|||||||NPN|**E2B-M30LN20-WP-C1 2M**|**E2B-M30LN20-WP-C2 2M**|
|||||M12<br>Connector|Short|PNP|**E2B-M30KN20-M1-B1**|**E2B-M30KN20-M1-B2**|
|||||||NPN|**E2B-M30KN20-M1-C1**|**E2B-M30KN20-M1-C2**|
||||||Long|PNP|**E2B-M30LN20-M1-B1**|**E2B-M30LN20-M1-B2**|
|||||||NPN|**E2B-M30LN20-M1-C1**|**E2B-M30LN20-M1-C2**|
||Double|Shielded<br>(See note 2.)|15 mm|Pre-wired|Short|PNP|**E2B-M30KS15-WP-B1 2M**|**E2B-M30KS15-WP-B2 2M**|
|||||||NPN|**E2B-M30KS15-WP-C1 2M**|**E2B-M30KS15-WP-C2 2M**|
||||||Long|PNP|**E2B-M30LS15-WP-B1 2M**|**E2B-M30LS15-WP-B2 2M**|
|||||||NPN|**E2B-M30LS15-WP-C1 2M**|**E2B-M30LS15-WP-C2 2M**|
|||||M12<br>Connector|Short|PNP|**E2B-M30KS15-M1-B1**|**E2B-M30KS15-M1-B2**|
|||||||NPN|**E2B-M30KS15-M1-C1**|**E2B-M30KS15-M1-C2**|
||||||Long|PNP|**E2B-M30LS15-M1-B1**|**E2B-M30LS15-M1-B2**|
|||||||NPN|**E2B-M30LS15-M1-C1**|**E2B-M30LS15-M1-C2**|
|||Unshielded|30 mm|Pre-wired|Long|PNP|**E2B-M30LN30-WP-B1 2M**|**E2B-M30LN30-WP-B2 2M**|
|||||||NPN|**E2B-M30LN30-WP-C1 2M**|**E2B-M30LN30-WP-C2 2M**|
|||||M12<br>Connector|Long|PNP|**E2B-M30LN30-M1-B1**|**E2B-M30LN30-M1-B2**|
|||||||NPN|**E2B-M30LN30-M1-C1**|**E2B-M30LN30-M1-C2**|



- Note: 1. Pre-wired Models are available in the cable lengths of 2 m and 5 m. 

   2. There are restrictions that apply to Shielded sensors. Please refer to “Effects of Surrounding Metal” on page 20. 

**3** 

**E2B** 

## **Accessories (Order Separately) Sensor  I/O Connectors** 

|**Size**|**Cable**|**Shape **|**Cores**|**Cable length (m)**|**Model**|
|---|---|---|---|---|---|
|M8 (3-pin)|PVC|Straight|3|2|**XS3F-M8PVC3S2M**|
|||||5|**XS3F-M8PVC3S5M**|
|||Right-angle||2|**XS3F-M8PVC3A2M**|
|||||5|**XS3F-M8PVC3A5M**|
||PVC Robot|Straight||2|**XS3F-M321-302-R**|
|||||5|**XS3F-M321-305-R**|
|||Right-angle||2|**XS3F-M322-302-R**|
|||||5|**XS3F-M322-305-R**|
|M12 (4-pin)|PVC|Straight|4|2|**XS2F-M12PVC4S2M**|
|||||5|**XS2F-M12PVC4S5M**|
|||Right-angle||2|**XS2F-M12PVC4A2M**|
|||||5|**XS2F-M12PVC4A5M**|
||PVC Robot|Straight||2|**XS2F-D421-D80-F**|
|||||5|**XS2F-D421-G80-F**|
|||Right-angle||2|**XS2F-D422-D80-F**|
|||||5|**XS2F-D422-G80-F**|



**4** 

**E2B** 

## **Model Number Legend** 

**E2B-** @@@@@ **-** @ **-** @@ @ **1 2 3 4 5 6 7 8 9 10** 

**Example: E2B-M12LS04-M1-B1 M12, Brass, Long body, Shielded, Sn = 4 mm, M12 connector, PNP, NO E2B-S08KN02-WP-C2 5M M8, stainless steel, Short body, Unshielded, Sn = 2 mm, Pre-wired PVC cable, NPN, NC, Cable length = 5 m** 

**1. Basic name** 

E2B 

## **2. Housing shape and material** 

M: Cylindrical, metric threaded, brass S: Cylindrical, metric threaded, stainless steel 

**3. Housing size** 

08: 8 mm 12: 12 mm 18: 18 mm 30: 30 mm 

## **4. Barrel length** 

K: Short body L: Long body 

## **7. Kind of connection** 

WZ: Pre-wired, PVC, dia 4 mm Conductor cross section : 0.3 mm[2] Insulator diameter : 1.3 mm 

(See note 1.) 

WP: Pre-wired, PVC, dia 4 mm Conductor cross section : 0.141 mm[2] Insulator diameter : 0.85 mm M1: M12 connector MC: M8 connector (3 pin) (See note 2.) 

**8. Power source and output** B: PNP C: NPN 

## **9. Operation mode** 

## **5. Shield** 

S: Shielded N: Unshielded 

1: NO (Normally open) 2: NC (Normally closed) 

## **10.Cable length** 

## **6. Sensing distance** 

Numeral: Sensing distance: 01 = 1.5 mm, 02 = 2 mm, 04 = 4 mm,  05 = 5 mm, 08 = 8 mm, 10 = 10 mm, 15 = 15 mm, 16 = 16 mm, 20 = 20 mm, 30 = 30 mm 

Blank: Connector type Numeral: Cable length (2M and 5M are available.) 

Note: 1. Only M12, M18, M30 type. 2. "WP", "M1" and "MC" are listed products of UL. 

**5** 

**E2B** 

## **Ratings and Specifications** 

|**Item**|**Size**|**M8**|**M8**|**M8**|**M8**|
|---|---|---|---|---|---|
||**Sensing**<br>**distance**|**Single**||**Double**||
||**Type**|**Shielded**|**Unshielded**|**Shielded**|**Unshielded**|
||**Model**|**E2B-S08**@**S01**|**E2B-S08**@**N02**|**E2B-S08**@**S02**|**E2B-S08**@**N04**|
|**Sensing distance**||1.5 mm ± 10%|2 mm ± 10%|2 mm ± 10%|4 mm ± 10%|
|**Setting distance**||0 to 1.2 mm|0 to 1.6 mm|0 to 1.6 mm|0 to 3.2 mm|
|**Differential travel**||10% max. of sensingdistance||||
|**Detectable object**||Ferrous metal (The sensingdistance decreases with non-ferrous metal.)||||
|**Standard sensing object**<br>**(mild steel ST37)**||8 × 8 × 1 mm|8 × 8 × 1 mm|8 × 8 × 1 mm|12 × 12 × 1 mm|
|**Response frequency (See note 1.)**||2,000 Hz|1,000 Hz|1,500 Hz|1,000 Hz|
|**Power supply voltage**||10 to 30 VDC. (including10% ripple (p-p))||||
|**Current consumption**||10 mA max.||||
|**Output type**||-B models: PNP open collector<br>-C models: NPN open collector||||
|**Control output**|**Load current**<br>**(See note 2.)**|200 mA max. (30 VDC max.)||||
||**Residual voltage**|2 V max. (under load current of 200 mA with cable length of 2 m)||||
|**Indicator**||Operation indicator (Yellow LED)||||
|**Operation mode**<br>**(with sensing object approaching)**||-B1/-C1 models: NO<br>-B2/-C2 models: NC||||
|**Protection circuit**||Output reverse polarity protection, Power source circuit reverse polarity protection, Surge suppressor,<br>Short-circuit protection||||
|**Ambient air temperature**||Operation and storage : -25 to 70ºC (with no icingor condensation)||||
|**Temperature influence**<br>**(See note 2.)**||±10% max. of sensing distance at 23ºC within temperature range of -10 to 55ºC<br>±15% max. of sensingdistance at 23ºC within temperature range of -25 to 70ºC||||
|**Ambient humidity**||Operation and Storage: 35 to 95%||||
|**Voltage influence**||±1% max. of sensingdistance in 24 VDC ±15%||||
|**Insulation resistance**||50 MΩmin. (at 500 VDC) between current-carrying parts and case||||
|**Dielectric strength**||1,000 VAC at 50/60 Hz for 1 min between current-carrying parts and case||||
|**Vibration resistance**||10 to 55 Hz, 1.5-mm double amplitude for 2 hours each in X, Y and Z directions||||
|**Shock resistance**||500 m/s2, 10 times each in X, Y and Z directions||||
|**Standard and listings**||(1) IP67 (IEC60529)   (2) EMC (EN60947-5-2)||||
|**Connecting method**||Pre-wired models (standard is 4 mm dia. PVC cable with length = 2 m, 5 m).<br>Connector models (M8-3pin)||||
|**Weight**<br>**(packaged)**|**Pre-wired model**|Short body: Approx. 65g, Longbody: Approx. 65g||||
||**Connector model**|Short body: Approx. 20 g, Long body: Approx. 20 g||||
|**Material**|**Case**|Stainless steel (1.4305 (W.-No.), SUS 303 (AISI), 2346 (SS).)||||
||**Sensing surface**|PBT||||
||**Cable**|Standard cable is 4 mm dia. PVC.||||
||**Clamping nut**|Brass-nickelplated||||
||**Toothed washer**|Zinc-plated iron||||



Note: 1. The response frequency is an average value. Measurement conditions are as follows: standard sensing object, a distance of twice the standard sensing object between sensing objects, and a setting distance of half the sensing distance. 

2. When using any model of M8 size at an ambient temperature between -25ºC and 60ºC, use a load current of 200mA max., at an ambient temperature between 60ºC and 70ºC, use a load current of 100 mA max. 

**6** 

**E2B** 

|**Item**|**Size**|**M12**|**M12**|**M12**|**M12**|
|---|---|---|---|---|---|
||**Sensing**<br>**distance**|**Single**||**Double**||
||**Type**|**Shielded**|**Unshielded**|**Shielded**|**Unshielded**|
||**Model**|**E2B-M12**@**S02**|**E2B-M12**@**N05**|**E2B-M12**@**S04**|**E2B-M12**@**N08**|
|**Sensing distance**||2 mm ± 10%|5 mm ± 10%|4 mm ± 10%|8 mm ± 10%|
|**Setting distance**||0 to 1.6 mm|0 to 4 mm|0 to 3.2 mm|0 to 6.4 mm|
|**Differential travel**||10% max. of sensingdistance||||
|**Detectable object**||Ferrous metal (The sensingdistance decreases with non-ferrous metal.)||||
|**Standard sensing object**<br>**(mild steel ST37)**||12 × 12 × 1 mm|15 × 15 × 1 mm|12 × 12 × 1 mm|24 × 24 × 1 mm|
|**Response frequency (See note 1.)**||1,500 Hz|800 Hz|1,000 Hz|800 Hz|
|**Power supply voltage**||10 to 30 VDC. (including10% ripple (p-p))||||
|**Current consumption**||10 mA max.||||
|**Output type**||-B models: PNP open collector<br>-C models: NPN open collector||||
|**Control output**|**Load current**|200 mA max. (30 VDC max.)||||
||**Residual voltage**|2 V max. (under load current of 200 mA with cable length of 2 m)||||
|**Indicator**||Operation indicator (Yellow LED)||||
|**Operation mode**<br>**(with sensing object approaching)**||-B1/-C1 models: NO<br>-B2/-C2 models: NC||||
|**Protection circuit**||Output reverse polarity protection, Power source circuit reverse polarity protection, Surge suppressor,<br>Short-circuit protection||||
|**Ambient air temperature**||Operation and storage : -25 to 70ºC (with no icingor condensation)||||
|**Temperature influence**||±10% max. of sensing distance at 23ºC within temperature range of -10 to 55ºC<br>±15% max. of sensingdistance at 23ºC within temperature range of -25 to 70ºC||||
|**Ambient humidity**||Operation and Storage: 35 to 95%||||
|**Voltage influence**||±1% max. of sensingdistance in 24 VDC ±15%||||
|**Insulation resistance**||50 MΩmin. (at 500 VDC) between current-carrying parts and case||||
|**Dielectric strength**||1,000 VAC at 50/60 Hz for 1 min between current-carrying parts and case||||
|**Vibration resistance**||10 to 55 Hz, 1.5-mm double amplitude for 2 hours each in X, Y and Z directions||||
|**Shock resistance**||1,000 m/s2, 10 times each in X, Y and Z directions||||
|**Standard and listings**||(1) IP67 (IEC60529)   (2) EMC (EN60947-5-2)||||
|**Connecting method**||Pre-wired models (standard is 4 mm dia. PVC cable with length = 2 m, 5 m).<br>Connector models (M12-4pin)||||
|**Weight**<br>**(packaged)**|**Pre-wired model**|Short body: Approx. 75g, Longbody: Approx. 80g(See note 2.)||||
||**Connector model**|Short body: Approx. 35 g, Long body: Approx. 40 g||||
|**Material**|**Case**|Brass-nickelplated||||
||**Sensing surface**|PBT||||
||**Cable**|Standard cable is 4 mm dia. PVC.||||
||**Clamping nut**|Brass-nickelplated||||
||**Toothed washer**|Zinc-plated iron||||



Note: 1. The response frequency is an average value. Measurement conditions are as follows: standard sensing object, a distance of twice the standard sensing object between sensing objects, and a setting distance of half the sensing distance. 

2. In case of ‘WP’ cable type. 

**7** 

**E2B** 

|**Item**|**Size**|**M18**|**M18**|**M18**|**M18**|
|---|---|---|---|---|---|
||**Sensing**<br>**distance**|**Single**||**Double**||
||**Type**|**Shielded**|**Unshielded**|**Shielded**|**Unshielded**|
||**Model**|**E2B-M18**@**S05**|**E2B-M18**@**N10**|**E2B-M18**@**S08**|**E2B-M18**@**N16**|
|**Sensing distance**||5 mm ± 10%|10 mm ± 10%|8 mm ± 10%|16 mm ± 10%|
|**Setting distance**||0 to 4 mm|0 to 8 mm|0 to 6.4 mm|0 to 12.8 mm|
|**Differential travel**||10% max. of sensingdistance||||
|**Detectable object**||Ferrous metal (The sensingdistance decreases with non-ferrous metal.)||||
|**Standard sensing object**<br>**(mild steel ST37)**||18 × 18 × 1 mm|30 × 30 × 1 mm|24 × 24 × 1 mm|48 × 48 × 1 mm|
|**Response frequency (See note 1.)**||600 Hz|400 Hz|500 Hz|400 Hz|
|**Power supply voltage**||10 to 30 VDC. (including10% ripple (p-p))||||
|**Current consumption**||10 mA max.||||
|**Output type**||-B models: PNP open collector<br>-C models: NPN open collector||||
|**Control output**|**Load current**|200 mA max. (30 VDC max.)||||
||**Residual voltage**|2 V max. (under load current of 200 mA with cable length of 2 m)||||
|**Indicator**||Operation indicator (Yellow LED)||||
|**Operation mode**<br>**(with sensing object approaching)**||-B1/-C1 models: NO<br>-B2/-C2 models: NC||||
|**Protection circuit**||Output reverse polarity protection, Power source circuit reverse polarity protection, Surge suppressor,<br>Short-circuit protection||||
|**Ambient air temperature**||Operation and storage : -25 to 70ºC (with no icingor condensation)||||
|**Temperature influence**||±10% max. of sensing distance at 23ºC within temperature range of -10 to 55ºC<br>±15% max. of sensingdistance at 23ºC within temperature range of -25 to 70ºC||||
|**Ambient humidity**||Operation and Storage: 35 to 95%||||
|**Voltage influence**||±1% max. of sensingdistance in 24 VDC ±15%||||
|**Insulation resistance**||50 MΩmin. (at 500 VDC) between current-carrying parts and case||||
|**Dielectric strength**||1,000 VAC at 50/60 Hz for 1 min between current-carrying parts and case||||
|**Vibration resistance**||10 to 55 Hz, 1.5-mm double amplitude for 2 hours each in X, Y and Z directions||||
|**Shock resistance**||1,000 m/s2, 10 times each in X, Y and Z directions||||
|**Standard and listings**||(1) IP67 (IEC60529)   (2) EMC (EN60947-5-2)||||
|**Connecting method**||Pre-wired models (standard is 4 mm dia. PVC cable with length = 2 m, 5 m).<br>Connector models (M12-4pin)||||
|**Weight**<br>**(packaged)**|**Pre-wired model**|Short body: Approx. 95g, Longbody: Approx. 110g(See note 2.)||||
||**Connector model**|Short body: Approx. 60 g, Long body: Approx. 80 g||||
|**Material**|**Case**|Brass-nickelplated||||
||**Sensing surface**|PBT||||
||**Cable**|Standard cable is 4 mm dia. PVC.||||
||**Clamping nut**|Brass-nickelplated||||
||**Toothed washer**|Zinc-plated iron||||



Note: 1. The response frequency is an average value. Measurement conditions are as follows: standard sensing object, a distance of twice the standard sensing object between sensing objects, and a setting distance of half the sensing distance. 2. In case of ‘WP’ cable type. 

**8** 

**E2B** 

|**Item**|**Size**|**M30**|**M30**|**M30**|**M30**|
|---|---|---|---|---|---|
||**Sensing**<br>**distance**|**Single**||**Double**||
||**Type**|**Shielded**|**Unshielded**|**Shielded**|**Unshielded**|
||**Model**|**E2B-M30**@**S10**|**E2B-M30**@**N20**|**E2B-M30**@**S15**|**E2B-M30**@**N30**|
|**Sensing distance**||10 mm ± 10%|20 mm ± 10%|15 mm ± 10%|30 mm ± 10%|
|**Setting distance**||0 to 8 mm|0 to 16 mm|0 to 11.25 mm|0 to 22.5 mm|
|**Differential travel**||10% max. of sensingdistance||||
|**Detectable object**||Ferrous metal (The sensingdistance decreases with non-ferrous metal.)||||
|**Standard sensing object**<br>**(mild steel ST37)**||30 × 30 × 1 mm|60 × 60 × 1 mm|45 × 45 × 1 mm|90 × 90 × 1 mm|
|**Response frequency (See note 1.)**||400 Hz|100 Hz|250 Hz|100 Hz|
|**Power supply voltage**||10 to 30 VDC. (including10% ripple (p-p))||||
|**Current consumption**||10 mA max.||||
|**Output type**||-B models: PNP open collector<br>-C models: NPN open collector||||
|**Control output**|**Load current**|200 mA max. (30 VDC max.)||||
||**Residual voltage**|2 V max. (under load current of 200 mA with cable length of 2 m)||||
|**Indicator**||Operation indicator (Yellow LED)||||
|**Operation mode**<br>**(with sensing object approaching)**||-B1/-C1 models: NO<br>-B2/-C2 models: NC||||
|**Protection circuit**||Output reverse polarity protection, Power source circuit reverse polarity protection, Surge suppressor,<br>Short-circuit protection||||
|**Ambient air temperature**||Operation and storage : -25 to 70ºC (with no icingor condensation)||||
|**Temperature influence**||±10% max. of sensing distance at 23ºC within temperature range of -10 to 55ºC<br>±15% max. of sensingdistance at 23ºC within temperature range of -25 to 70ºC||||
|**Ambient humidity**||Operation and Storage: 35 to 95%||||
|**Voltage influence**||±1% max. of sensingdistance in 24 VDC ±15%||||
|**Insulation resistance**||50 MΩmin. (at 500 VDC) between current-carrying parts and case||||
|**Dielectric strength**||1,000 VAC at 50/60 Hz for 1 min between current-carrying parts and case||||
|**Vibration resistance**||10 to 55 Hz, 1.5-mm double amplitude for 2 hours each in X, Y and Z directions||||
|**Shock resistance**||1,000 m/s2, 10 times each in X, Y and Z directions||||
|**Standard and listings**||(1) IP67 (IEC60529)   (2) EMC (EN60947-5-2)||||
|**Connecting method**||Pre-wired models (standard is 4 mm dia. PVC cable with length = 2 m, 5 m).<br>Connector models (M12-4pin)||||
|**Weight**<br>**(packaged)**|**Pre-wired model**|Short body: Approx. 160g, Longbody: Approx. 210g(See note 2.)||||
||**Connector model**|Short body: Approx. 140 g, Long body: Approx. 160 g||||
|**Material**|**Case**|Brass-nickelplated||||
||**Sensing surface**|PBT||||
||**Cable**|Standard cable is 4 mm dia. PVC.||||
||**Clamping nut**|Brass-nickelplated||||
||**Toothed washer**|Zinc-plated iron||||



Note: 1. The response frequency is an average value. Measurement conditions are as follows: standard sensing object, a distance of twice the standard sensing object between sensing objects, and a setting distance of half the sensing distance. 

2. In case of ‘WP’ cable type. 

**9** 

## **E2B** 

## **Engineering Data (Reference Value)** 

**==> picture [503 x 733] intentionally omitted <==**

**----- Start of picture text -----**<br>
Operating Range Influence of Sensing Object Size and Materials<br>M8 Shielded Models Unshielded Models<br>E2B-S08 E2B-S08 @ S01 E2B-S08 @ N02<br>4.5 2.5 2.5<br>4 E2B-S08 @ N04 @ d X t = 1 mm @ d X t = 1 mm Iron<br>2 2<br>3.5<br>3 E2B-S08 @ S02 1.5 Iron 1.5 Stainless steel (SUS304)<br>2.5<br>2<br>E2B-S08 @ S01 1 Stainless steel (SUS304) 1 Brass<br>1.5 Aluminium<br>1 E2B-S08 @ N02 0.5 Brass 0.5 Copper<br>0.5 Aluminium<br>Copper<br>0<br>-8  -6  -4  -2  0  2  4  6  8 0  5  10  15  20  25 0  5  10  15  20  25  30<br>Side length of sensing object d (mm) Side length of sensing object d (mm)<br>Distance Y (mm)<br>E2B-S08 @ S02 E2B-S08 @ N04<br>3 6<br>@ d X t = 1 mm @ d X t = 1 mm<br>2.5 5<br>Iron<br>Iron<br>2 4<br>1.5 3<br>Stainless steel (SUS304) Stainless steel (SUS304)<br>1 2<br>Brass Brass<br>Aluminium<br>0.5 Aluminium 1<br>Copper<br>Copper<br>0  5  10  15  20  25 0  10  20  30  40  50  60  70<br>Side length of sensing object d (mm) Side length of sensing object d (mm)<br>Operating Range Influence of Sensing Object Size and Materials<br>M12 Shielded Models Unshielded Models<br>E2B-M12 E2B-M12 @ S02 E2B-M12 @ N05<br>9 2.5 6<br>E2B-M12 @ N08 @ d<br>8 X t = 1 mm Iron<br>2 Iron 5 @ d<br>7 t = 1 mm<br>X<br>6 E2B-M12 @ N05 4<br>5 1.5 Stainless steel (SUS304)<br>3 Stainless steel (SUS304)<br>4 E2B-M12 @ S04<br>1<br>3 Brass 2 Brass<br>Aluminium<br>2 E2B-M12 @ S02 0.5 Aluminium 1 Copper<br>1 Copper<br>0<br>-16  -12  -8  -4  0  4  8  12  16 0  5  10  15  20  25 0  10  20  30  40  50  60  70  80 90<br>Side length of sensing object d (mm) Side length of sensing object d (mm)<br>Distance Y (mm)<br>E2B-M12 @ S04 E2B-M12 @ N08<br>5 9<br>@ d Iron<br>X t = 1 mm 8 @ d<br>Iron t = 1 mm<br>4 7 X<br>6<br>Stainless steel (SUS304)<br>3<br>5<br>Stainless steel (SUS304)<br>Brass 4<br>2 Brass<br>Aluminium<br>3 Aluminium<br>Copper 2 Copper<br>1<br>1<br>0  5  10  15  20  25  30  35 0  10  20  30  40  50  60  70  80 90<br>Side length of sensing object d (mm) Side length of sensing object d (mm)<br>Sensing distance X (mm) Sensing distance X (mm) Sensing distance X (mm)<br>Sensing distance X (mm) Sensing distance X (mm)<br>Sensing distance X (mm) Sensing distance X (mm) Sensing distance X (mm)<br>Sensing distance X (mm) Sensing distance X (mm)<br>Y<br>X<br>Y<br>X<br>**----- End of picture text -----**<br>


**10** 

**E2B** 

**==> picture [503 x 733] intentionally omitted <==**

**----- Start of picture text -----**<br>
Operating Range Influence of Sensing Object Size and Materials<br>M18 Shielded Models Unshielded Models<br>E2B-M18 E2B-M18 @ S05 E2B-M18 @ N10<br>1816 E2B-M18 @ N16 6 @ d X t = 1 mm Iron 12 @ d X t = 1 mm Iron<br>5 10<br>14 E N KI ! ey a ae<br>12 Hf E2B-M18 @ N10 4 e tt 8 S y<br>10 G y VTOLLLLLE Stainless steel (SUS304) «L@7c Occeee Stainless steel (SUS304)<br>3 6<br>8 ATOR) E2B-M18 @ S08 S R Brass E Pp<br>Brass<br>6 SR A 2 Aluminium 4<br>Aluminium<br>E2B-M18 @ S05 | R EE<br>4 Copper Copper<br>1 2<br>2 R R ERR SS ES G RE<br>0-30  rT -20  ANE -10  0  10  20  30 0  COLELLO 10  20  30  40  50  60  70  80 90 0  ELLE 10  20  30  40   ELL 50  60  70  80 90<br>Side length of sensing object d (mm) Side length of sensing object d (mm)<br>Distance Y (mm)<br>E2B-M18 @ S08 E2B-M18 @ N16<br>9 18<br>@ d<br>8 PT tte tt Iron 16 wnt X t = 1 mm T |ETT Iron<br>76 FRECEETTPY) t tt Stainless steel (SUS304)  tf 1412 s YE yTy<br>Stainless steel (SUS304)<br>5 | TTT TT] 10 Zi eee<br>Brass<br>4 (A CO ) 8 (E E Brass E<br>Aluminium Aluminium<br>3 | , 6 |A re e<br>Copper Copper<br>@ d<br>2 | X t = 1 mm ee 4 a<br>1 2<br>cP Pi] FET ety tty<br>Pic tt | FETTTE Et T f<br>0  10  20  30  40  50  60  70  80 90 0  10  20  30  40  50  60  70  80 90<br>Side length of sensing object d (mm) Side length of sensing object d (mm)<br>Operating Range Influence of Sensing Object Size and Materials<br>M30 Shielded Models Unshielded Models<br>E2B-M30 E2B-M30 @ S10 E2B-M30 @ N20<br>35 12 25<br>@ d @ d<br>E2B-M30 @ N30 t = 1 mm t = 1 mm<br>30 10 X Iron X Iron<br>20<br>25<br>[tt tt E2B-M30 @ N20 8 e et Stainless steel (SUS304) T LL<br>20 PT AA 15 A CL Stainless steel (SUS304)<br>wh e 6 Y E ( ———<br>15 E2B-M30 @ S15<br>Brass 10<br>Brass<br>4<br>10 R | T| e Aluminium r Ve Aluminium<br>Copper 5 Copper<br>5 = TN E2B-M30 @ S10 2 | S s<br>0-60  ae -40  -20  AY/AA\ 0  20  40  60 0  aPEELE 10  20  s 30  40  50  | 60  | 70 0  LLL 10  Ga 20  30  40  50  n 60  70  nEL 80  90 100<br>Side length of sensing object d (mm) Side length of sensing object d (mm)<br>Distance Y (mm)<br>E2B-M30 @ S15 E2B-M30LN30<br>20 35<br>@ d @ d<br>t = 1 mm t = 1 mm<br>ai X 30 me X TTT Iron<br>16 Iron<br>cP Cannan 25 eS DatoTTT<br>12 Stainless steel (SUS304) 20 Stainless steel (SUS304)<br>8 AU (—T) Brass 15 Eai ARenea AluminiumBrass ll<br>Aluminium 10 Copper<br>4 Sa Copper<br>5<br>‘aAEEELL n LLLE e )) |  YALLP EE E L E<br>0  10  20  30  40  50  60  70  80  90 100 0  10  20  30  40  50  60  70  80  90 100<br>Side length of sensing object d (mm) Side length of sensing object d (mm)<br>Sensing distance X (mm) Sensing distance X (mm) Sensing distance X (mm)<br>Sensing distance X (mm) Sensing distance X (mm)<br>Sensing distance X (mm) Sensing distance X (mm) Sensing distance X (mm)<br>Sensing distance X (mm) Sensing distance X (mm)<br>Y<br>X<br>Y<br>X<br>**----- End of picture text -----**<br>


**11** ~~a~~ 

**E2B** 

## **I/O Circuit Diagrams** 

## **PNP Output** 

|**E2B**<br>**I/O Circuit Diagrams**|**E2B**<br>**I/O Circuit Diagrams**|**E2B**<br>**I/O Circuit Diagrams**|**E2B**<br>**I/O Circuit Diagrams**|**E2B**<br>**I/O Circuit Diagrams**|**E2B**<br>**I/O Circuit Diagrams**|**E2B**<br>**I/O Circuit Diagrams**|**E2B**<br>**I/O Circuit Diagrams**|**E2B**<br>**I/O Circuit Diagrams**|**E2B**<br>**I/O Circuit Diagrams**|**E2B**<br>**I/O Circuit Diagrams**|**E2B**<br>**I/O Circuit Diagrams**|
|---|---|---|---|---|---|---|---|---|---|---|---|
|**PNP Output**||||||||||||
|**Operation mode**|**Model**||**Timing chart**||||||**Output circuit**|||
|NO|E2B-S08@-@-B@|Sensing<br>object<br>(%)<br>100<br>0<br>Rated<br>sensing<br>distance<br>Sensing zone<br>Non-sensing zone<br>Proximity<br>Sensor<br>ON<br>OFF<br>ON<br>OFF<br>Yellow indicator<br>Control output|||main<br>circuit|||||||
|||||||main<br>circuit||||||
||||||||||s|||
||||||||ma<br>circ|in<br>uit|s|||
||||||||||||Lo<br>Blue<br>**3**|
|||||||||||||
|||||||||||||
|||||||||||||
|NC|||Non-sensing zone|||||||||
||||Sensing<br>object|||||||||
||||(%)<br>1<br>sensing<br>distance|||||||||
|||||||||||||
|||||||||||||
|||||||||||||
|NO|E2B-M12@-@-B@<br>E2B-M18@-@-B@<br>E2B-M30@-@-B@|Sensing<br>object<br>(%)<br>100<br>0<br>Rated<br>sensing<br>distance<br>Sensing zone<br>Non-sensing zone<br>Proximity<br>Sensor<br>ON<br>OFF<br>ON<br>OFF<br>Yellow indicator<br>Control output|||main<br>circuit|||||||
|||||||main<br>circuit|||s|||
|||||||||||||
||||||||mai<br>circ|n<br>uit|s|||
||||||||||||Blue<br>**3**<br>Lo|
|||||||||||||
|||||||||||||
|||||||||||||
|NC|||Non-sensing zone|||||||||
||||Sensing<br>object|||||||||
||||(%)<br>1<br>sensing<br>distance|||||||||
|||||||||||||
|||||||||||||
|||||||||||||
|||||||||||||



**12** 

**E2B** 

## **NPN Output** 

|**E2B**|**E2B**|**E2B**|**E2B**|**E2B**|**E2B**|**E2B**|**E2B**|**E2B**|**E2B**|**E2B**|**E2B**|
|---|---|---|---|---|---|---|---|---|---|---|---|
|**NPN Output**||||||||||||
|**Operation mode**|**Model**||**Timing chart**||||||**Output circuit**|||
|NO|E2B-S08@-@-C@|Sensing<br>object<br>(%)<br>100<br>0<br>Rated<br>sensing<br>distance<br>Sensing zone<br>Non-sensing zone<br>Proximity<br>Sensor<br>ON<br>OFF<br>ON<br>OFF<br>Yellow indicator<br>Control output|||main<br>circuit|||||||
|||||||main<br>circuit||||||
||||||||||s|||
||||||||mai<br>circ|n<br>uit|s|||
|||||||||||||
|||||||||||||
|||||||||||||
|||||||||||||
|NC|||Non-sensing zone|||||||||
||||Sensing<br>object|||||||||
||||(%)<br>1<br>sensing<br>distance|||||||||
|||||||||||||
|||||||||||||
|||||||||||||
|NO|E2B-M12@-@-C@<br>E2B-M18@-@-C@<br>E2B-M30@-@-C@|Sensing<br>object<br>(%)<br>100<br>0<br>Rated<br>sensing<br>distance<br>Sensing zone<br>Non-sensing zone<br>Proximity<br>Sensor<br>ON<br>OFF<br>ON<br>OFF<br>Yellow indicator<br>Control output|||main<br>circuit|||||||
|||||||main<br>circuit|||s|||
|||||||||||||
||||||||mai<br>circ|n<br>uit|s|||
|||||||||||||
|||||||||||||
|||||||||||||
|||||||||||||
|NC|||Non-sensing zone|||||||||
||||Sensing<br>object|||||||||
||||(%)<br>1<br>sensing<br>distance|||||||||
|||||||||||||
|||||||||||||
|||||||||||||
|||||||||||||



**13** 

**E2B** 

## **Dimensions** 

Note: All units are in millimeters unless otherwise indicated. 

**M8 Size** 

## **Pre-wired Models (Shielded)** 

## **Pre-wired Models (Unshielded)** 

## **Short Body** 

**==> picture [512 x 125] intentionally omitted <==**

**----- Start of picture text -----**<br>
E2B-S08KS01-WP- @@ /E2B-S08KS02-WP- @@ E2B-S08KN02-WP- @@ /E2B-S08KN04-WP- @@<br>42 42<br>27 27<br>13 4 Operating indicator 13 6 4 Operating indicator<br>(yellow LED,4×90°) (yellow LED,4×90°)<br>6.6 dia.<br>M8×P1 Toothed washer 4-dia. vinyl-insulated round cable with 3 conductors (conductor cross section : 0.141 mm² ;  M8×P1 Two,clamping nuts 4-dia. vinyl-insulated round cable with 3 conductors (conductor cross section : 0.141 mm² ;<br>Two,clamping nuts insulator diameter : 0.85 mm) ; standard length : 2 m Toothed washer insulator diameter : 0.85 mm) ; standard length : 2 m<br>**----- End of picture text -----**<br>


## **Long Body** 

**==> picture [512 x 125] intentionally omitted <==**

**----- Start of picture text -----**<br>
E2B-S08LS01-WP- @@ /E2B-S08LS02-WP- @@ E2B-S08LN02-WP- @@ /E2B-S08LN04-WP- @@<br>64 64<br>49 49<br>13 4 Operating indicator 13 6 4 Operating indicator<br>(yellow LED,4×90°) (yellow LED,4×90°)<br>6.6 dia.<br>M8×P1 4-dia. vinyl-insulated round cable with 3 conductors  M8×P1 4-dia. vinyl-insulated round cable with 3 conductors<br>Toothed washer (conductor cross section : 0.141 mm² ;  Toothed washer (conductor cross section : 0.141 mm² ;<br>Two,clamping nuts insulator diameter : 0.85 mm) ; standard length : 2 m Two,clamping nuts insulator diameter : 0.85 mm) ; standard length : 2 m<br>**----- End of picture text -----**<br>


## **Connector Models (Shielded)** 

## **Connector Models (Unshielded)** 

## **Short Body** 

**==> picture [512 x 271] intentionally omitted <==**

**----- Start of picture text -----**<br>
E2B-S08KS01-MC- @@ /E2B-S08KS02-MC- @@ E2B-S08KN02-MC- @@ /E2B-S08KN04-MC- @@<br>44<br>27 27<br>13 4 Operating indicator 13 6 4 Operating indicator<br>(yellow LED,4×90°) (yellow LED,4×90°)<br>6.6 dia.<br>M8×P1 M8×P1 M8×P1 M8×P1<br>Two,clamping nuts Two,clamping nuts<br>Toothed washer Toothed washer<br>Long Body<br>E2B-S08LS01-MC- @@ /E2B-S08LS02-MC- @@ E2B-S08LN02-MC- @@ /E2B-S08LN04-MC- @@<br>66 66<br>49 49<br>13 4 Operating indicator 13 6 4 Operating indicator<br>(yellow LED,4×90°) (yellow LED,4×90°)<br>6.6 dia.<br>M8×P1 M8×P1 M8×P1 M8×P1<br>Two,clamping nuts Two,clamping nuts<br>Toothed washer Toothed washer<br>44<br>**----- End of picture text -----**<br>


## **Mounting Hole Cutout Dimensions** 

|**ons**|**ons**|**ons**|
|---|---|---|
||||
|External dia<br>of Proximity S|meter<br>ensor<br>Dimension F (mm)|Dimension G (mm)|
|M8|8.5 dia.+0.5<br>0|13|
||||



**14** 

**E2B** 

## **M12 Size** 

## **Pre-wired Models (Shielded) Short Body** 

## **E2B-M12KS02-WP-** @@ **/E2B-M12KS04-WP-** @@ 

## **Pre-wired Models (Unshielded)** 

## **E2B-M12KN05-WP-** @@ **/E2B-M12KN08-WP-** @@ 

**==> picture [193 x 88] intentionally omitted <==**

**----- Start of picture text -----**<br>
47<br>7.9<br>30<br>4<br>17 Operating indicator<br>(yellow)<br>M12×P1<br>Two,clamping nuts 4-dia. vinyl-insulated round cable with 3 conductors<br>(conductor cross section : 0.141 mm² ;<br>Toothed washer insulator diameter : 0.85 mm) ; standard length : 2 m<br>**----- End of picture text -----**<br>


**==> picture [212 x 88] intentionally omitted <==**

**----- Start of picture text -----**<br>
47<br>7.9<br>30<br>17 7 4 Operating indicator<br>(yellow)<br>10.5 dia.<br>M12×P1<br>4-dia. vinyl-insulated round cable with 3 conductors<br>Two,clamping nuts (conductor cross section : 0.141 mm² ;<br>Toothed washer insulator diameter : 0.85 mm) ; standard length : 2 m<br>**----- End of picture text -----**<br>


## **Long Body** 

**==> picture [511 x 297] intentionally omitted <==**

**----- Start of picture text -----**<br>
E2B-M12LS02-WP- @@ /E2B-M12LS04-WP- @@ E2B-M12LN05-WP- @@ /E2B-M12LN08-WP- @@<br>53 70 7.9 53 70 7.9<br>17 4 Operating indicator(yellow) 17 7 4 Operating indicator<br>(yellow)<br>10.5 dia .<br>Two,clamping nuts M12×P1 Toothed washer 4-dia. vinyl-insulated round cable with 3 conductors (conductor cross section : 0.141 mm² ; insulator diameter : 0.85 mm) ; standard length : 2 m Two,clamping nuts M12×P1 Toothed washer 4-dia. vinyl-insulated round cable with 3 conductors (conductor cross section : 0.141 mm² ; insulator diameter : 0.85 mm) ; standard length : 2 m<br>Connector Models (Shielded) Connector Models (Unshielded)<br>Short Body<br>E2B-M12KS02-M1- @@ /E2B-M12KS04-M1- @@ E2B-M12KN05-M1- @@ /E2B-M12KN08-M1- @@<br>51 51<br>31 Operating indicator 31<br>17 4 (yellow LED 4×90°) 17 7 4 Operating indicator(yellow LED 4×90°)<br>10.5 dia.<br>M12×P1 M12×P1 M12×P1 M12×P1<br>Toothed washer Two,clamping nuts Toothed washer Two,clamping nuts<br>**----- End of picture text -----**<br>


## **Long Body** 

**==> picture [511 x 131] intentionally omitted <==**

**----- Start of picture text -----**<br>
E2B-M12LS02-M1- @@ /E2B-M12LS04-M1- @@ E2B-M12LN05-M1- @@ /E2B-M12LN08-M1- @@<br>74 74<br>17 4 54 Operating indicator(yellow LED 4×90°) 17 7 4 54 Operating indicator(yellow LED 4×90°)<br>10.5 dia.<br>M12×P1 M12×P1 M12×P1 M12×P1<br>Toothed washerTwo,clamping nuts Toothed washerTwo,clamping nuts<br>**----- End of picture text -----**<br>


## **Mounting Hole Cutout Dimensions** 

|**ns**|**ns**|**ns**|
|---|---|---|
||||
|External diam<br>of Proximity Se|eter<br>nsor<br>Dimension F (mm|)<br>Dimension G (mm)|
|M12|12.5 dia.+0.5<br>0|17|
||||



**15** 

**E2B** 

## **M18 Size** 

## **Pre-wired Models (Shielded)** 

## **Pre-wired Models (Unshielded)** 

## **Short Body** 

## **E2B-M18KS05-WP-** @@ **/E2B-M18KS08-WP-** @@ 

## **E2B-M18KN10-WP-** @@ **/E2B-M18KN16-WP-** @@ 

**==> picture [512 x 245] intentionally omitted <==**

**----- Start of picture text -----**<br>
56 56<br>36 5.6 36 5.6<br>24 4 Operating indicator(yellow) 24 10 4 Operating indicator(yellow)<br>16.4 dia.<br>M18×P1 4-dia. vinyl-insulated round cable with 3 conductors  M18×P1 4-dia. vinyl-insulated round cable with 3 conductors<br>Two,clamping nuts (conductor cross section : 0.141 mm² ; insulator diameter : 0.85 mm) ; standard length : 2 m Two,clamping nuts (conductor cross section : 0.141 mm² ; insulator diameter : 0.85 mm) ; standard length : 2 m<br>Toothed washer Toothed washer<br>Long Body<br>E2B-M18LS05-WP- @@ /E2B-M18LS08-WP- @@ E2B-M18LN10-WP- @@ /E2B-M18LN16-WP- @@<br>78 78<br>58 5.6 58 5.6<br>24 4 Operating indicator(yellow)(yellow) 24 10 4 Operating indicator(yellow)(yellow)<br>16.4 dia.<br>M18×P1 4-dia. vinyl-insulated round cable with 3 conductors  M18×P1 4-dia. vinyl-insulated round cable with 3 conductors<br>Two,clamping nuts (conductor cross section : 0.141 mm² ;  Two,clamping nuts (conductor cross section : 0.141 mm² ;<br>insulator diameter : 0.85 mm) ; standard length : 2 m insulator diameter : 0.85 mm) ; standard length : 2 m<br>Toothed washer Toothed washer<br>**----- End of picture text -----**<br>


**==> picture [512 x 449] intentionally omitted <==**

**----- Start of picture text -----**<br>
E2B-M18LS05-WP- @@ /E2B-M18LS08-WP- @@ E2B-M18LN10-WP- @@ /E2B-M18LN16-WP- @@<br>78 78<br>58 5.6 58 5.6<br>24 4 24 4<br>Operating indicator(yellow)(yellow) 10 Operating indicator(yellow)(yellow)<br>16.4 dia.<br>M18×P1 4-dia. vinyl-insulated round cable with 3 conductors  M18×P1 4-dia. vinyl-insulated round cable with 3 conductors<br>Two,clamping nuts (conductor cross section : 0.141 mm² ;  Two,clamping nuts (conductor cross section : 0.141 mm² ;<br>insulator diameter : 0.85 mm) ; standard length : 2 m insulator diameter : 0.85 mm) ; standard length : 2 m<br>Toothed washer Toothed washer<br>Connector Models (Shielded) Connector Models (Unshielded)<br>Short Body<br>E2B-M18KS05-M1- @@ /E2B-M18KS08-M1- @@ E2B-M18KN10-M1- @@ /E2B-M18KN16-M1- @@<br>59 59<br>39 39<br>24 4 Operating indicator 24 4 Operating indicator<br>10 (yellow LED 4×90°) 10 (yellow LED 4×90°)<br>16.4 dia .<br>M12×P1 M12×P1<br>M18×P1 M18×P1<br>Two,clamping nuts Two,clamping nuts<br>Toothed washer Toothed washer<br>Long Body<br>E2B-M18LS05-M1- @@ /E2B-M18LS08-M1- @@ E2B-M18LN10-M1- @@ /E2B-M18LN16-M1- @@<br>81 81<br>61 61<br>24 4 Operating indicator 24 4 Operating indicator<br>(yellow LED 4×90°) 10 (yellow LED 4×90°)<br>16.4 dia .<br>M18×P1 M12×P1 M18×P1 M12×P1<br>Two,clamping nuts Two,clamping nuts<br>Toothed washer Toothed washer<br>**----- End of picture text -----**<br>


## **Mounting Hole Cutout Dimensions** 

|**ns**|**ns**|**ns**|
|---|---|---|
||||
|External diameter<br>of Proximity Senso|r<br>Dimension F (mm|)<br>Dimension G (mm)|
|M18|18.5 dia.+0.5<br>0|24|
||||



**16** 

**E2B** 

## **M30 Size** 

## **Pre-wired Models (Shielded)** 

## **Pre-wired Models (Unshielded)** 

## **Short Body** 

**==> picture [511 x 449] intentionally omitted <==**

**----- Start of picture text -----**<br>
E2B-M30KS10-WP- @@ /E2B-M30KS15-WP- @@ E2B-M30KN20-WP- @@<br>60 60<br>6.1 6.1<br>41 41<br>36 5 36 5<br>Operating indicator 15 Operating indicator<br>(yellow) (yellow)<br>27.8 dia.<br>4-dia. vinyl-insulated round cable with 3 conductors  4-dia. vinyl-insulated round cable<br>M30×P1.5 (conductor cross section : 0.141 mm² ;  M30×P1.5 with 3 conductors (conductor cross section :<br>Two,clamping nuts insulator diameter : 0.85 mm) ; standard length : 2 m Two,clamping nuts 0.141 mm² ; insulator diameter : 0.85 mm) ;<br>Toothed washer Toothed washerstandard length : 2 m<br>Long Body<br>E2B-M30LS10-WP- @@ /E2B-M30LS15-WP- @@ E2B-M30LN20-WP- @@ /E2B-M30LN30-WP- @@<br>82 82<br>6.1 6.1<br>63 63<br>36 5 Operating indicator 36 5<br>(yellow) 15 Operating indicator(yellow)<br>27.8 dia .<br>4-dia. vinyl-insulated round cable with 3 conductors  4-dia. vinyl-insulated round cable<br>M30×P1.5 (conductor cross section : 0.141 mm² ;  M30×P1.5 with 3 conductors (conductor cross section :<br>Two,clamping nuts insulator diameter : 0.85 mm) ; standard length : 2 m Two,clamping nuts 0.141 mm² ; insulator diameter : 0.85 mm) ;<br>Toothed washer standard length : 2 m<br>Toothed washer<br>Connector Models (Shielded) Connector Models (Unshielded)<br>Short Body<br>E2B-M30KS10-M1- @@ /E2B-M30KS15-M1- @@ E2B-M30KN20-M1- @@<br>64 64<br>44 Operating indicator 44 Operating indicator<br>36 5 (yellow LED 4×90°) 36 5 (yellow LED 4×90°)<br>15<br>27.8 dia.<br>M12×P1 M12×P1<br>M30×P1.5 M30×P1.5<br>Toothed washer Two,clamping nuts Toothed washer Two,clamping nuts<br>**----- End of picture text -----**<br>


## **Long Body** 

**==> picture [511 x 204] intentionally omitted <==**

**----- Start of picture text -----**<br>
E2B-M30LS10-M1- @@ /E2B-M30LS15-M1- @@ E2B-M30LN20-M1- @@ /E2B-M30LN30-M1- @@<br>86 86<br>66 Operating indicator 66 Operating indicator<br>36 5 (yellow LED 4×90°) 36 5 (yellow LED 4×90°)<br>15<br>27.8 dia.<br>M12×P1 M12×P1<br>M30×P1.5 M30×P1.5<br>Toothed washer Two,clamping nuts Toothed washer Two,clamping nuts<br>Mounting Hole Cutout Dimensions<br>External diameter<br>Dimension F (mm) Dimension G (mm)<br>of Proximity Sensor<br>M30 30.5 dia. [+0.5]   0 36<br>F G<br>**----- End of picture text -----**<br>


**17** 

**E2B** 

## **Accessories (Order Separately)** 

## **Sensor  I/O Connectors** 

**M8 Connector (3 pin)** 

**PVC Type** 

**(Unit: mm)** 

## Straight 

XS3F-M8PVC3S2M (L = 2 m) XS3F-M8PVC3S5M (L = 5 m) 

**==> picture [503 x 194] intentionally omitted <==**

**----- Start of picture text -----**<br>
L(Cable length)<br>M8×P1 31.9<br>4 21.5 5 dia.<br>/ [fe = a<br>3 1 9 dia.<br>5<br>30<br>50<br>Model Lot No.<br>Right-angle L(Cable length)<br>5 dia.<br>XS3F-M8PVC3A2M (L = 2 m) 23.1<br>XS3F-M8PVC3A5M (L = 5 m)<br>21 30 5<br>50<br>Lt Model Lot No. =e<br>9 dia.<br>1<br>4<br>~~ ar<br>3<br>M8×P1<br>**----- End of picture text -----**<br>


## **PVC Robot Type** 

Straight XS3F-M321-302-R (L = 2 m) XS3F-M321-305-R (L = 5 m) 

**==> picture [276 x 67] intentionally omitted <==**

**----- Start of picture text -----**<br>
M8×P1<br>4 dia.<br>4<br>9 dia.<br>3 1<br>21.5<br>31.4 30 5<br>L (Cable length) 50<br>**----- End of picture text -----**<br>


Right-angle XS3F-M322-302-R (L = 2 m) XS3F-M322-305-R (L = 5 m) 

**==> picture [225 x 124] intentionally omitted <==**

**----- Start of picture text -----**<br>
L (Cable length) 50<br>23.1 30 5<br>20.5<br>4 dia.<br>| ee S<br>i mal<br>—<br>9 dia.<br>1<br>4<br>3<br>M8×P1<br>**----- End of picture text -----**<br>


## **Pin arrangement** 

**==> picture [75 x 25] intentionally omitted <==**

**----- Start of picture text -----**<br>
4 1-Brown<br>3 1 3-Blue<br>4-Black<br>**----- End of picture text -----**<br>


**18** ~~i~~ 

**E2B** 

## **Sensor  I/O Connectors M12 Connector (4 pin)** 

## **PVC Type** 

**==> picture [500 x 343] intentionally omitted <==**

**----- Start of picture text -----**<br>
Straight<br>XS2F-M12PVC4S2M (L = 2 m)<br>XS2F-M12PVC4S5M (L = 5 m)<br>L(Cable length)<br>40.7 5 dia.<br>1 2 Model<br>1 4.9 dia.<br>4 3 30 5<br>M12 × P1 Lot No. Ed 50<br>Right-angle<br>XS2F-M12PVC4A2M (L = 2 m)XS2F-M12PVC4A5M (L = 5 m) 25.3 Model L(Cable length) 5 dia.<br>oSS 7;<br>5<br>28.3 30<br>| Lot No. 50<br>14.9 dia.<br>an<br>Po | [i]  a 3 SOF-MIZPUCAAAM =OOOO — = i<br>2 4<br>1<br>M12 × P1<br>PVC Robot Type<br>Straight<br>XS2F-D421-D80-F (L = 2 m)<br>XS2F-D421-G80-F (L = 5 m)<br>**----- End of picture text -----**<br>


Right-angle XS2F-D422-D80-F (L = 2 m) XS2F-D422-G80-F (L = 5 m) 

**==> picture [277 x 223] intentionally omitted <==**

**----- Start of picture text -----**<br>
M12×P1<br>1 2 t Serr é 6 dia.<br>14.9 dia.<br>4 3<br>© | 40.7 30 5<br>L (Cable length) 50<br>L (Cable length) 50<br>ee 25.3 aa 30 5<br>28.3<br>6 dia.<br>14.9 dia.<br>a 3<br>2 4<br>fe)<br>1<br>M12×P1<br>**----- End of picture text -----**<br>


## **Pin arrangement** 

**==> picture [76 x 34] intentionally omitted <==**

**----- Start of picture text -----**<br>
1 1-Brown<br>4 2-White<br>2 3-Blue<br>3 4-Black<br>**----- End of picture text -----**<br>


**19** ~~a~~ 

**E2B** 

## **Precautions** 

## **WARNING** 

**This product is not designed or rated for ensuring safety of persons. Do not use it for such purpose.** 

## **Wiring** 

Be sure to wire the E2B and load correctly, otherwise it may be damaged. 

## **Connection with No Load** 

**Never use this product with an AC power supply. Otherwise, explosion may result.** 

## **Safety Precautions** 

## **Load Short-circuit** 

Do not short-circuit the load, or the E2B may be damaged. The E2B’s short-circuit protection function will be valid if the polarity of the supply voltage imposed is correct and within the rated voltage range. 

Be sure to insert loads when wiring. Make sure to connect a proper load to the E2B in operation, otherwise it may damage internal elements. 

## **Do not expose the product to flammable or explosive gases.** 

## **Do not disassemble, repair, or modify the product.** 

When provided with the UL Listing Mark, the E2B series with M1 or MC suffix shall be used with a Listed cable/connector assembly rated minimum 30V, minimum 200mA, in the final installation. 

## **Correct Use** 

## **Designing** 

## **Power Reset Time** 

The Proximity Sensor is ready to operate within 100 ms after power is supplied. If power supplies are connected to the Proximity Sensor and load respectively, be sure to supply power to the Proximity Sensor before supplying power to the load. 

## **Effects of Surrounding Metal** 

When mounting the proximity sensor within a metal panel, ensure that the clearances given in the Table1 are maintained. Failure to maintain these distance may cause deterioration in the performance of the sensor. 

## **Table 1 Single Sensing Distance Type <Shielded>** 

## **<Unshielded>** 

**==> picture [512 x 148] intentionally omitted <==**

**----- Start of picture text -----**<br>
|||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
|l|l|
|d dia.|n|d dia.|n|
|m|m|
|D|D|
|m|l|m|l|
|(Unit: mm)|(Unit: mm)|
|Item|Size|M8|M12|M18|M30|Item|Size|M8|M12|M18|M30|
|l|0|0|0|0|l|6|15|22|30|
|d|8|12|18|30|d|24|40|55|90|
|D|0|0|0|0|D|6|15|22|30|
|m|4.5|8|20|40|m|8|20|40|70|
|n|12|18|27|45|n|24|36|54|90|

**----- End of picture text -----**<br>


## **Double Sensing Distance Type <Shielded>** 

**==> picture [244 x 148] intentionally omitted <==**

**----- Start of picture text -----**<br>
|||||||
|---|---|---|---|---|---|
|l|
|d dia.|n|
|m|
|D|
|m|l|
|(Unit: mm)|
|Item|Size|M8|M12|M18|M30|
|l|0|2.4|3.6|6|
|d|8|18|27|45|
|D|0|2.4|3.6|6|
|m|4.5|12|24|45|
|n|12|18|27|45|

**----- End of picture text -----**<br>


## **<Unshielded>** 

**==> picture [244 x 148] intentionally omitted <==**

**----- Start of picture text -----**<br>
|||||||
|---|---|---|---|---|---|
|l|
|d dia.|n|
|m|
|D|
|m|l|
|(Unit: mm)|
|Item|Size|M8|M12|M18|M30|
|l|12|15|25|45|
|d|24|40|70|140|
|D|12|15|25|45|
|m|8|20|48|90|
|n|24|40|70|140|

**----- End of picture text -----**<br>


**20** 

**E2B** 

## **Power OFF** 

The Proximity Sensor may output a pulse signal when it is turned OFF. Therefore,it is recommended that the load be turned OFF before turning OFF the Proximity Sensor. 

## **Power Supply Transformer** 

When using a DC power supply, make sure that the DC power supply has an insulated transformer. Do not use a DC power supply with an auto-transformer. 

## **Mutual Interference** 

When installing two or more proximity sensors face to face or side by side, ensure that the minimum distances given in the Table2 are maintained. 

## **Table 2** 

**==> picture [49 x 49] intentionally omitted <==**

**Unit: (mm)** 

|**Size**|**M8**|**M8**|**M8**|**M8**|**M12**|**M12**|**M12**|**M12**|**M18**|**M18**|**M18**|**M18**|**M30**|**M30**|**M30**|**M30**|
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|**Type**|**Shielded**||**Unshielded**||**Shielded**||**Unshielded**||**Shielded**||**Unshielded**||**Shielded**||**Unshielded**||
|**Model**<br>**E2B-(  )** S0|8@S01|S08@S02|S08@N02|S08@N04|M12@S02|M12@S04|M12@N05|M12@N08|M18@S05|M18@S08|M18@N10|M18@N16|M30@S10|M30@S15|M30@N20|M30@N30|
|**A**|20|20|80|80|30|30|120|120|50|60|200|200|100|110|300|350|
|**B**|15|15|60|60|20|20|100|100|35|35|110|120|70|90|200|300|



## **Wiring** 

## **High-tension Lines** 

Wiring through Metal Conduit: 

If there is a power or high-tension line near the cable of the Proximity Sensor, wire the cable through an independent metal conduit to prevent against Proximity Sensor damage or malfunctioning. 

## **Cable Extension** 

Standard cable length is less than 200 m. The tractive force is 50 N. 

## **Mounting** 

Do not tighten the sensor mounting nuts with excessive force. 

## **Maintenance and Inspection** 

Periodically perform the following checks to ensure stable operation of the Proximity Sensor over a long period of time. 

**1.** Check for mounting position, dislocation, looseness, or distortion of the Proximity Sensor and sensing objects. 

**2.** Check for loose wiring and connections, improper contacts, and line breakage. 

**3.** Check for attachment or accumulation of metal powder or dust. 

**4.** Check for abnormal temperature conditions and other environmental conditions. 

**5.** Check for proper lighting of indicators (for models with a set indicator.) 

Never disassemble or repair the Sensor. 

## **Table 3** 

|(Shielded)<br>(Unshielded)|(Shielded)<br>(Unshielded)|(Shielded)<br>(Unshielded)|**Size**|**Torque**|
|---|---|---|---|---|
||||M8|7 N·m|
||||M12|12 N·m|
||||M18<br>|30 N·m<br>|
||||||
||||M30|50 N·m|



## **Environment** 

## **Water Resistivity** 

The Proximity Sensors are tested intensively on water resistance, but in order to ensure maximum performance and life expectancy avoid immersion in water and provide protection from rain or snow. 

## **Operating Environment** 

Ensure storage and operation of the Proximity Sensor within the given specifications. 

## **Inrush Current** 

A load that has a large inrush current (e.g., a lamp or motor) will damage the Proximity Sensor, in which case connect the load to the Proximity Sensor through a relay. 

## **<SUITABILITY FOR USE>** 

OMRON shall not be responsible for conformity with any standards, codes, or regulations that apply to the combination of the products in the customer’s application or use of the products. 

Take all necessary steps to determine the suitability of the product for the systems, machines, and equipment with which it will be used. 

## **<CHANGE IN SPECIFICATIONS>** 

Product specifications and accessories may be changed at any time based on improvements and other reasons. Consult with your OMRON representative at any time to confirm actual specifications of purchased product. 

**21** 

## **READ AND UNDERSTAND THIS DOCUMENT** 

Please read and understand this document before using the products. Please consult your OMRON representative if you have any questions or comments. 

## **WARRANTY** 

OMRON’s exclusive warranty is that the products are free from defects in materials and workmanship for a period of one year (or other period if specified) from date of sale by OMRON. 

OMRON MAKES NO WARRANTY OR REPRESENTATION, EXPRESS OR IMPLIED, REGARDING NON-INFRINGEMENT, MERCHANTABILITY, OR FITNESS FOR PARTICULAR PURPOSE OF THE PRODUCTS. ANY BUYER OR USER ACKNOWLEDGES THAT THE BUYER OR USER ALONE HAS DETERMINED THAT THE PRODUCTS WILL SUITABLY MEET THE REQUIREMENTS OF THEIR INTENDED USE. OMRON DISCLAIMS ALL OTHER WARRANTIES, EXPRESS OR IMPLIED. 

## **LIMITATIONS OF LIABILITY** 

OMRON SHALL NOT BE RESPONSIBLE FOR SPECIAL, INDIRECT, OR CONSEQUENTIAL DAMAGES, LOSS OF PROFITS OR COMMERCIAL LOSS IN ANY WAY CONNECTED WITH THE PRODUCTS, WHETHER SUCH CLAIM IS BASED ON CONTRACT, WARRANTY, NEGLIGENCE, OR STRICT LIABILITY. 

In no event shall responsibility of OMRON for any act exceed the individual price of the product on which liability is asserted. 

IN NO EVENT SHALL OMRON BE RESPONSIBLE FOR WARRANTY, REPAIR, OR OTHER CLAIMS REGARDING THE PRODUCTS UNLESS OMRON’S ANALYSIS CONFIRMS THAT THE PRODUCTS WERE PROPERLY HANDLED, STORED, INSTALLED, AND MAINTAINED AND NOT SUBJECT TO CONTAMINATION, ABUSE, MISUSE, OR INAPPROPRIATE MODIFICATION OR REPAIR. 

## **SUITABILITY FOR USE** 

THE PRODUCTS CONTAINED IN THIS DOCUMENT ARE NOT SAFETY RATED. THEY ARE NOT DESIGNED OR RATED FOR ENSURING SAFETY OF PERSONS, AND SHOULD NOT BE RELIED UPON AS A SAFETY COMPONENT OR PROTECTIVE DEVICE FOR SUCH PURPOSES. Please refer to separate catalogs for OMRON's safety rated products. 

OMRON shall not be responsible for conformity with any standards, codes, or regulations that apply to the combination of products in the customer’s application or use of the product. 

At the customer’s request, OMRON will provide applicable third party certification documents identifying ratings and limitations of use that apply to the products. This information by itself is not sufficient for a complete determination of the suitability of the products in combination with the end product, machine, system, or other application or use. 

The following are some examples of applications for which particular attention must be given. This is not intended to be an exhaustive list of all possible uses of the products, nor is it intended to imply that the uses listed may be suitable for the products: 

- Outdoor use, uses involving potential chemical contamination or electrical interference, or conditions or uses not described in this document. 

- Nuclear energy control systems, combustion systems, railroad systems, aviation systems, medical equipment, amusement machines, vehicles, safety equipment, and installations subject to separate industry or government regulations. 

- Systems, machines, and equipment that could present a risk to life or property. 

Please know and observe all prohibitions of use applicable to the products. 

NEVER USE THE PRODUCTS FOR AN APPLICATION INVOLVING SERIOUS RISK TO LIFE OR PROPERTY WITHOUT ENSURING THAT THE SYSTEM AS A WHOLE HAS BEEN DESIGNED TO ADDRESS THE RISKS, AND THAT THE OMRON PRODUCT IS PROPERLY RATED AND INSTALLED FOR THE INTENDED USE WITHIN THE OVERALL EQUIPMENT OR SYSTEM. 

## **PERFORMANCE DATA** 

Performance data given in this document is provided as a guide for the user in determining suitability and does not constitute a warranty. It may represent the result of OMRON’s test conditions, and the users must correlate it to actual application requirements. Actual performance is subject to the OMRON Warranty and Limitations of Liability. 

## **CHANGE IN SPECIFICATIONS** 

Product specifications and accessories may be changed at any time based on improvements and other reasons. 

It is our practice to change model numbers when published ratings or features are changed, or when significant construction changes are made. However, some specifications of the product may be changed without any notice. When in doubt, special model numbers may be assigned to fix or establish key specifications for your application on your request. Please consult with your OMRON representative at any time to confirm actual specifications of purchased products. 

## **DIMENSIONS AND WEIGHTS** 

Dimensions and weights are nominal and are not to be used for manufacturing purposes, even when tolerances are shown. 

## **ERRORS AND OMISSIONS** 

The information in this document has been carefully checked and is believed to be accurate; however, no responsibility is assumed for clerical, typographical, or proofreading errors, or omissions. 

## **PROGRAMMABLE PRODUCTS** 

OMRON shall not be responsible for the user’s programming of a programmable product, or any consequence thereof. 

## **COPYRIGHT AND COPY PERMISSION** 

This document shall not be copied for sales or promotions without permission. 

This document is protected by copyright and is intended solely for use in conjunction with the product. Please notify us before copying or reproducing this document in any manner, for any other purpose. If copying or transmitting this document to another, please copy or transmit it in its entirety. 

## **ALL DIMENSIONS SHOWN ARE IN MILLIMETERS.** 

To convert millimeters into inches, multiply by 0.03937. To convert grams into ounces, multiply by 0.03527. 

**OMRON Corporation      Industrial Automation Company Tokyo, JAPAN** 

**Authorized Distributor:** 

**Contact:  www.ia.omron.com** 

_**Regional Headquarters**_ **OMRON EUROPE B.V. OMRON ELECTRONICS LLC Sensor Business Unit** One Commerce Drive Schaumburg, Carl-Benz-Str. 4, D-71154 Nufringen, Germany IL 60173-5302 U.S.A. Tel: (49) 7032-811-0/Fax: (49) 7032-811-199 Tel: (1) 847-843-7900/Fax: (1) 847-843-7787 **OMRON ASIA PACIFIC PTE. LTD. OMRON (CHINA) CO., LTD.** © OMRON Corporation 2013  All Rights Reserved. No. 438A Alexandra Road # 05-05/08 (Lobby 2), Room 2211, Bank of China Tower, In the interest of product improvement, Alexandra Technopark, 200 Yin Cheng Zhong Road, specifications are subject to change without notice. Singapore 119967 PuDong New Area, Shanghai, 200120, China          CSM_1_5_0314 Printed in Japan Tel: (65) 6835-3011/Fax: (65) 6835-2711 Tel: (86) 21-5037-2222/Fax: (86) 21-5037-2200 **Cat. No. D116-E1-02** 0314(0413)