E2FM-X10B1-M1

**Proximity Sensor with All-stainless Housing E2FM** 

CSM_E2FM_DS_E_4_9 

## **Highly Durable Proximity Sensor for Tough Environments** 

- Completely stainless-steel housing 

- Aluminum chip immunity 

- Embedding installation to metal (steel) fittings 

- Chemical resistance certified by Ecolab Europe 

- Lineup includes pre-wire models and DC 3-wire NPN output models with fluororesin coating. 

Be sure to read _Safety Precautions_ on page 9. ~~a~~ Note: Models with a fluororesin coating also use vinyl chloride for the cable material ~~|~~ and require separate protection. 

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

## **Features** 

## **One-piece completely stainless-steel housing with a face thickness of 0.8 mm** 

The face thickness is approximately 4 times that of previous models (E2ES) to enable sensing in even more severe conditions than ever. 

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


## **Brush Test** 

## **Continuous Impact Test** 

## **Chemical and Detergent Proof** 

The one-piece completely stainlesssteel housing of the sensing section withstands the following chemicals better. 

- Sodium chloride 

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After 3 Minutes<br>=<br>E2FM E2EQ<br>(Spatter-resistant)<br>**----- End of picture text -----**<br>


**The stainless-steel head means almost no wear when cleaned with a metal brush.** 

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E2ES E2FM<br>The E2ES with a  The E2FM was<br>top wall thickness  not  penetrated<br>of 0.2 mm was  after 250,000<br>penetrated  after  impacts (depth:<br>10,000 impacts. 0.26 mm).<br>**----- End of picture text -----**<br>


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More than 20 times the<br>durability of the E2ES!<br>**----- End of picture text -----**<br>


- Gasoline 

- Dilute sodium hydroxide 

- Dilute hydrochloric acid 

- Mineral oil 

- Barium hydroxide Any many others 

- Note: Cannot be used for explosion-proof applications. 

**1** 

**E2FM** 

## **Built-in Chip Immunity** 

Chip immunity performance has been provided to greatly reduce false signals caused by spatter accumulation and other causes, almost eliminating the needs for cleaning, e.g., with metal brushes. 

## **Flush Mounting** 

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Extension<br>distance<br>Not influenced by<br>surrounding<br>installation<br>environment.<br>E2ES E2FM<br>Note: When mounted in steel.<br>Workpiece Workpiece<br>**----- End of picture text -----**<br>


## **Main Performance Comparison to Previous OMRON Products** 

|**Face thickness**|**Face thickness**|||**Sensing distance**|**Sensing distance**|**Sensing distance**|||**Response frequency**|**Response frequency**|**Response frequency**|**Ambient operating temperature**|**Ambient operating temperature**|
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
||**E2FM**|**E2ES**|||**E2FM**||**E2ES**|||**E2FM**|**E2ES**|**E2FM**|**E2ES**|
|**M8**|0.4 mm|---||**M8**|1.5 mm||---||**M8**|200 Hz|---|−25 to 70°C|0 to 50°C|
|**M12**|0.8 mm|---||**M12**|2.0 mm||---||**M12**|100 Hz|---|||
|**M18**|0.8 mm|0.2 mm||**M18**|5.0 mm||4.0 mm||**M18**|100 Hz|12 Hz|||
|**M30**|0.8 mm|0.2 mm||**M30**|10.0 mm||8.0 mm||**M30**|50 Hz|8 Hz|||



## **Ambient operating temperature** 

## **The chemical resistance has been certified by Ecolab Europe** 

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Ecolab GmbH & Co. OHG D-40551 Düsseldorf P.O. Box 13 04 06   documented test procedures (test no.: F&E/P3-E Nr. 40-1) according to material resistance   This certificate is based on :<br>certifies that for   defined product descriptions  standardized cleaning procedure<br>OMRON Manufacturing of Germany GmbH material resistance tests  omrRon Carl-Benz-Strasse 4 71154 Nufringen  Test procedure Ecolab-test F&E Nr. 40-1 Dipping test:  • Test period: • Temperature:  • Complete immersion in solutions/liquid 14 days room temperature (constant)  Product specifications: P3-topax 56: Acid foam cleaning substance for food and beverage industry  P3-topax 66:  Alkaline foam cleaning detergent with active chlorine for machine cleaning in food and beverage industry<br>demineralized water as a zero reference factor. The material resistance of the tested series were performed with cleaning substances  P3-topax 56, P3-topax 66, P3-topax 91   and Analysis:  discoloring (demineralized water) Visual judgement like swelling, brittleness, compared to zero-reference factor Photometric documentation  P3-topax 91:  Neutral disinfection agent based on quaternary ammonium compounds (QAV) for the food industry<br>Inductive Proximity Sensor E2FM  we<br>to the P3 products used in the test can be considered to be positive according to the<br>cleaning procedure mentioned overleaf.  Cleaning plan for food and beverage industry*<br>Düsseldorf, 14th February 2006  vy direction of the drains. Cleaning of the drains. Rinsing with low pressure. Rinsing from top to bottom in the  Rinsing with water 40 – 50°C<br>Ecolab GmbH & Co. OHG  i.V.  i. V.   ry Foaming from bottom to top  alkaline: acid: temperature:  cold up to 40°C contact time:  15 min. recommended P3-topax 66  2 – 5 %  P3-topax 56 2 %  daily on demand<br>Thomas Tyborski   Reimund Laaff  Rinsing with water 40 – 50°C  Rinsing from top to bottom with low pressure<br>Spray disinfection  P3-topax 91 1-2 %, 30 -60 minutes<br>*short description<br>**----- End of picture text -----**<br>


**2** 

**E2FM** 

## **Ordering Information** 

**Sensors [Refer to** _**Dimensions**_ **on page 10.] DC 2-Wire, Pre-wired Models** 

|**Size**||**Sensing distance**|**Sensing distance**|**Sensing distance**|**Sensing distance**|**Sensing distance**|**Output**|**Operation mode**|**Model**|
|---|---|---|---|---|---|---|---|---|---|
|Shielded|M8||1.5 m|m|||DC 2-Wire<br>(polarity)|NO|**E2FM-X1R5D1 2M***|
||M12<br>M18|2 mm<br>5||<br>|||||**E2FM-X2D1 2M***<br>**E2FM-X5D1 2M***|
||M30|||m<br>10 mm|||||<br>**E2FM-X10D1 2M***|
|Note: Models with NC operation are also available. Ask your OMRON representative for details.<br>* Fluororesin-coated models are also available. The model numbers are E2FM-QX@D1. The cable material, however, is vinyl chloride and requires separate protection.<br>**DC 2-wire Pre-wired Smartclick Connector Models (M12)**||||||||||
|**Size**||**Sensing distance**|||||**Output**|**Operation mode**|**Model**|
|Shielded|M8||1.5 m|m|||Polarity Pin allocations: 1-4|NO|**E2FM-X1R5D1-M1TGJ 0.3M**|
||M12||||||Polarity Pin allocations: 1-4||**E2FM-X2D1-M1TGJ 0.3M**|
||||2 mm|||||||
||||||||No polarity Pin allocations: 3-4||**E2FM-X2D1-M1TGJ-T 0.3M**|
|||||||||||
||M18|||mm|||Polarity Pin allocations: 1-4||**E2FM-X5D1-M1TGJ 0.3M**|
|||5|||||No polarity Pin allocations: 3-4||**E2FM-X5D1-M1TGJ-T 0.3M**|
||M30||||||Polarity Pin allocations: 1-4||**E2FM-X10D1-M1TGJ 0.3M**|
|||||10 mm||||||
||||||||No polarity Pin allocations: 3-4||**E2FM-X10D1-M1TGJ-T 0.3M**|
|||||||||||



## **DC 3-Wire, Pre-wired Models** 

|**Size**||**Sensing distance**|**Sensing distance**|**Sensing distance**|**Sensing distance**|**Sensing distance**|**Model**|**Model**|
|---|---|---|---|---|---|---|---|---|
||||||||**Output configuration: NPN NO**|**Output configuration: PNP NO**|
|Shielded|M8||1.5 m|m|||**E2FM-X1R5C1 2M**|**E2FM-X1R5B1 2M**|
||M12<br>M18|2 mm<br>5||<br>|||**E2FM-X2C1 2M**<br>**E2FM-X5C1 2M**|**E2FM-X2B1 2M**<br>**E2FM-X5B1 2M**|
||M30|||m<br>10 mm|||<br>**E2FM-X10C1 2M**|<br>**E2FM-X10B1 2M**|



Note: Models with NC operation are also available. Ask your OMRON representative for details. 

## **DC 3-Wire, M12 Connector Models** 

|**Size**||**Sensing distance**|**Sensing distance**|**Sensing distance**|**Sensing distance**|**Sensing distance**|**Sensing distance**|**Model**|**Model**|
|---|---|---|---|---|---|---|---|---|---|
|||||||||**Output configuration: NPN NO**|**Output configuration: PNP NO**|
|Shielded|M8||1.5 m||m|||**E2FM-X1R5C1-M1**|**E2FM-X1R5B1-M1 ***|
||M12|2 mm||||||**E2FM-X2C1-M1**|**E2FM-X2B1-M1 ***|
||M18|||5|mm|||**E2FM-X5C1-M1**|**E2FM-X5B1-M1 ***|
||M30||||10 mm|||**E2FM-X10C1-M1**|**E2FM-X10B1-M1 ***|



* Fluororesin-coated models are also available. The model numbers are E2FM-QX @ B1-M1. The cable material, however, is vinyl chloride and requires separate protection. 

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**3** 

**E2FM** 

## **Accessories (Order Separately)** 

**Sensor I/O Connectors (M12, Sockets on One Cable End)** 

**(Models for Connectors and with Pre-wired Connectors: A Connector is not provided with the Sensor. Be sure to order a Connector separately.) [Refer to** _**XS2, XS5**_ **.]** 

|**Appearance**|**Cable length**|**Sensor I/O Connector model number**|**Applicable Proximity Sensor model number**|
|---|---|---|---|
|Straight|2m|**XS2F-D421-DC0-F**|E2FM-X@C1-M1<br>E2FM-X@B1-M1|
||5m|**XS2F-D421-GC0-F**||
|L-shape|2m|**XS2F-D422-DC0-F**||
||5m|**XS2F-D422-GC0-F**||
|Smartclick<br>Connector Relay<br>Models (M12)|2m|**XS5F-D421-D80-F**|E2FM-X@D1-M1TGJ<br>E2FM-X@D1-M1TGJ-T|
||5m|**XS5F-D421-G80-F**||



Note1.Refer to your OMRON website for details on the XS2 and XS5. 

## **Ratings and Specifications** 

**DC 2-Wire (E2FM-X** @ **D** @ **)** 

|**Size**|**Size**|**M8**|**M12**|**M18**|**M30**|**M12**|**M18**|**M30**|
|---|---|---|---|---|---|---|---|---|
|**Shielded**||**Shielded**|||||||
|**Item**<br>**Model**||**E2FM-X1R5D1-**@|**E2FM-X2D1-**@|**E2FM-X5D1-**@|**E2FM-X10D1-**@|**E2FM-X2D1-**<br>**M1T1GJ-T**|**E2FM-X5D1-**<br>**M1T1GJ-T**|**E2FM-X10D1-**<br>**M1T1GJ-T**|
|**Sensing distance**||1.5 mm±10%|2 mm±10%|5 mm±10%|10 mm±10%|2 mm±10%|5 mm±10%|10 mm±10%|
|**Set distance**||0 to 1.05 mm|0 to 1.4 mm|0 to 3.5 mm|0 to 7 mm|0 to 1.4 mm|0 to 3.5 mm|0 to 7 mm|
|**Differential travel**||15% max. of sensing distance|||||||
|**Sensing object**||Ferrous metal (The sensing distance decreases with non-ferrous metal. Refer to_Engineering Data_on page 7.)|||||||
|**Standard sensing object**||Iron,<br>8×8×1 mm|Iron,<br>12×12×1 mm|Iron,<br>30×30×1 mm|Iron,<br>54×54×1 mm|Iron,<br>12×12×1 mm|Iron,<br>30×30×1 mm|Iron,<br>54×54×1 mm|
|**Response frequency*1**||200 Hz|100 Hz|100 Hz|50 Hz|100 Hz|100 Hz|50 Hz|
|**Power supply voltage**<br>**(operating voltage range)**||12 to 24 VDC (10 to 30 VDC), ripple (p-p): 10% max.|||||||
|**Leakage current**||0.8 mA max.|||||||
|**Output configuration**||With polarity||||No polarity|||
|**Control**<br>**output**|**Switching**<br>**capacity**|3 to 100 mA|||||||
||**Residual**<br>**voltage**|3 V max.<br>(Load current: 100 mA max., Cable length: 2 m)||||5 V max.<br>(Load current: 100 mA max., Cable length: 2 m)|||
|**Indicators**||Operation indicator (red LED), Setting/Operation indicator (green LED)|||||||
|**Operation mode**<br>**(with sensing object**<br>**approaching)**||NO*2|||||||
|**Protection circuits**||Surge suppressor, Load short-circuit protection|||||||
|**Ambient temperature range**||Operating/Storage:−25 to 70°C (with no icing or condensation)|||||||
|**Ambient humidity range**||Operating/Storage: 35% to 95% (with no condensation)|||||||
|**Temperature influence**||±20% max. of sensing distance at 23°C in the temperature range of−25 to 70°C.|||||||
|**Voltage influence**||±1% max. of sensing distance at rated voltage in the rated voltage ±15% range|||||||
|**Insulation resistance**||50 MΩmin. (at 500 VDC) between current-carrying parts and case|||||||
|**Dielectric strength**||1,000 VAC, 50/60 Hz for 1 minute between current-carrying parts and case|||||||
|**Vibration resistance**||Destruction: 10 to 55 Hz, 1.5-mm double amplitude for 2 hours each in X, Y, and Z directions|||||||
|**Shock resistance**||Destruction:<br>500 m/s2<br>10 times each<br>in X, Y, and Z<br>directions|Destruction: 1,000 m/s210 times each in X, Y, and Z directions||||||
|**Degree of protection**||IEC 60529 IP67|||||||
|**Connection method**||Unmarked: Pre-wired Models (Standard cable length: 2 m)<br>Models ending with -M1GJ-@: Pre-wired Connector Models (Standard cable length: 300 mm)|||||||



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**4** 

**E2FM** 

||**Size**|**M8**|**M12**|**M18**|**M30**|**M12**|**M18**|**M30**|
|---|---|---|---|---|---|---|---|---|
||**Shielded**|**Shielded**|||||||
|**Item**|**Model**|**E2FM-X1R5D1-**@|**E2FM-X2D1-**@|**E2FM-X5D1-**@|**E2FM-X10D1-**@|**E2FM-X2D1-**<br>**M1T1GJ-T**|**E2FM-X5D1-**<br>**M1T1GJ-T**|**E2FM-X10D1-**<br>**M1T1GJ-T**|
|**Weight**<br>**(packed**<br>**state)**|**Pre-wired**<br>**Models (2 m)**|Approx. 105 g|Approx. 190 g|Approx. 215 g|Approx. 295 g|---|---|---|
||**Pre-wired**<br>**Connector**<br>**Models**|Approx. 65 g|Approx. 85 g|Approx. 110 g|Approx. 190 g|Approx. 85 g|Approx. 110 g|Approx. 190 g|
|**Materi-**<br>**als**|**Case**|Stainless steel (SUS303)|||||||
||**Sensing**<br>**surface**|Stainless steel (SUS303)|||||||
||**(thickness)**|(0.4 mm)|(0.8 mm)|||(0.8 mm)|||
||**Clamping**<br>**nuts**|Stainless steel (SUS303)|||||||
||**Cable**|PVC (flame retardant)|||||||
||**Toothed**<br>**washer**|Zinc-plated iron|||||||
|**Accessories**||Instruction manual|||||||



*1. The response frequency of the DC switching section is an average value. Measurement conditions are as follows: standard sensing object, a distance of twice the standard sensing object, and a set distance of half the sensing distance. 

- *2. NC (normally closed) models are also available. Contact your OMRON representative. 

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**5** 

**E2FM** 

## **DC 3-Wire (E2FM-X** @C@, **E2FM-X** @ **B** @ **)** 

|**Size**|**Size**|**M8**|**M12**|**M18**|**M30**|
|---|---|---|---|---|---|
|**Shielded**||**Shielded**||||
|**Item**<br>**Model**||**E2FM-X1R5**@|**E2FM-X2**@|**E2FM-X5**@|**E2FM-X10**@|
|**Sensing distance**||1.5 mm±10%|2 mm±10%|5 mm±10%|10 mm±10%|
|**Set distance**||0 to 1.05 mm|0 to 1.4 mm|0 to 3.5 mm|0 to 7 mm|
|**Differential travel**||15% max. of sensing distance||||
|**Sensing object**||Ferrous metal (The sensing distance decreases with non-ferrous metal. Refer to_Engineering Data_on page 7.)||||
|**Standard sensing object**||Iron, 8×8×1 mm|Iron, 12×12×1 mm|Iron, 30×30×1 mm|Iron, 54×54×1 mm|
|**Response frequency*1**||200 Hz|100 Hz|100 Hz|50 Hz|
|**Power supply voltage**<br>**(operating voltage**<br>**range)**||12 to 24 VDC (10 to 30 VDC), ripple (p-p): 10% max.||||
|**Current consumption**||10 mA max.||||
|**Output configuration**||PNP open collector output||||
|**Control**<br>**output**|**Switching ca-**<br>**pacity**|200 mA max.||||
||**Residual**<br>**voltage**|2 V max. (Load current: 200 mA, Cable length: 2 m)||||
|**Indicators**||Operation indicator (yellow LED)||||
|**Operation mode**<br>**(with sensing object**<br>**approaching)**||C1 Models: NPN open collector, NO (normally open)*2<br>B1 Models: PNP open collector, NO (normally open)*2||||
|**Protection circuits**||Reversed power supply polarity protection, Surge suppressor, Load short-circuit protection, and Reversed output po-<br>larity protection (except the E2FM-X1R5B1-M1)||||
|**Ambient temperature**<br>**range**||Operating/Storage:−25 to 70°C (with no icing or condensation)||||
|**Ambient humidity range**||Operating/Storage: 35% to 95% (with no condensation)||||
|**Temperature**<br>**influence**||±20% max. of sensing distance at 23°C in the temperature range of−25 to 70°C.||||
|**Voltage influence**||±1% max. of sensing distance in the rated voltage ±15% range (using the sensing distance at the rated voltage as<br>standard)||||
|**Insulation resistance**||50 MΩmin. (at 500 VDC) between current-carrying parts and case||||
|**Dielectric strength**||1,000 VAC, 50/60 Hz for 1 minute between current-carrying parts and case||||
|**Vibration resistance**||Destruction: 10 to 55 Hz, 1.5-mm double amplitude for 2 hours each in X, Y, and Z directions||||
|**Shock resistance**||Destruction: 500 m/s2<br>10 times each in X, Y, and Z<br>directions|Destruction: 1,000 m/s210 times each in X, Y, and Z directions|||
|**Degree of protection**||IEC 60529 IP67||||
|**Connection method**||Unmarked: Pre-wired Models (Standard cable length: 2 m)<br>Models ending with -M1: Connector Models||||
|**Weight**<br>**(packed**<br>**state)**|**Pre-wired**<br>**Models (2 m)**|---|Approx. 170 g|Approx. 190 g|Approx. 275 g|
||**Pre-wired**<br>**Connector**<br>**Models**|Approx. 45 g|Approx. 55 g|Approx. 75 g|Approx. 160 g|
|**Materi-**<br>**als**|**Case**|Stainless steel (SUS303)||||
||**Sensing sur-**<br>**face**|Stainless steel (SUS303)||||
||**(thickness)**|(0.4 mm)|(0.8 mm)|||
||**Clamping**<br>**nuts**|Stainless steel (SUS303)||||
||**Toothed**<br>**washer**|Zinc-plated iron||||
|**Accessories**||Instruction manual||||



*1. The response frequency of the DC switching section is an average value. Measurement conditions are as follows: standard sensing object, a distance of twice the standard sensing object, and a set distance of half the sensing distance. 

- *2. NC (normally closed) models are also available. Contact your OMRON representative. 

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**6** 

**E2FM** 

**Engineering Data (Reference Value)** 

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Sensing Area Influence of Sensing Object Size and Material<br>E2FM-X @ E2FM-X1R5 @ E2FM-X2 @<br>12 2.5 3.0<br>E2FM-X10@<br>10 2.5<br>2.0 Iron<br>8 Iron 2.0<br>1.5<br>E2FM-X5@<br>6 1.5<br>1.0<br>4 Stainless 1.0 Stainless<br>E2FM-X1R5@ E2FM-X2D@ steel steel<br>(SUS304) (SUS304) Aluminum<br>2 0.5 Brass 0.5 Brass<br>Aluminum<br>Copper<br>0 0.0 0.0 Copper<br>−25 −20 −15 −10 −5 0 5 10 15 20 25 0 5 10 15 20 25 0 5 10 15 20 25 30 35<br>Distance Y (mm) Side length of sensing object: d (mm) Side length of sensing object: d (mm)<br>Leakage Current<br>E2FM-X5 @ E2FM-X10 @ E2FM-X @ D1-M1TGJ (-T)<br>7 12 1.0<br>Iron<br>6<br>10<br>0.8 E2FM-X1R5D1-@<br>Iron<br>5 E2FM-X10D1-M1TGJ(-T)<br>8<br>4 Stainless 0.6<br>steel<br>6 (SUS304)<br>3 Stainless 0.4 E2FM-X5D1-M1GJ(-T)<br>2 steel(SUS304) 4 Brass E2FM-X2D1-M1TGJ(-T)<br>Brass 2 0.2<br>1 Aluminum<br>Aluminum<br>0 Copper 0 Copper 0.0<br>0 20 40 60 80 0 10 20 30 40 50 60 70 80 90 0 5 10 15 20 25 30<br>Side length of sensing object: d (mm) Side length of sensing object: d (mm) Power supply voltage (V)<br>Residual Output Voltage<br>E2FM-X @ C @ /B @ E2FM-X @ D1-M1TGJ (-T)<br>2 5<br>4 E2FM-X@D1-M1TGJ-T<br>1.5<br>3<br>E2FM-X2@<br>1 E2FM-X5@ E2FM-X@D1-@<br>E2FM-X10@<br>2<br>0.5<br>1<br>E2FM-X1R5@<br>0 0<br>1 10 50 100 200 1,000 1 3 5 1 0 30 50 100<br>Load current (mA) Load current (mA)<br>Distance X (mm) Distance X (mm) Distance X (mm)<br>Distance X (mm) Distance X (mm) Leakage current (mA)<br>Residual output voltage (V) Residual output voltage (V)<br>**----- End of picture text -----**<br>


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**7** 

**E2FM** 

## **I/O Circuit Diagrams** 

## **DC 2-Wire Models** 

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Operationmode Model Timing chart Output circuit<br>Brown Connector Pin<br>1 Load Arrangement<br>12 to 24 VDC<br>Set position Proximity<br>E2FM-X @ D1- @ Non-sensing area Unstable sensing area Stable sensing area sensor circuitmain  Blue<br>Proximity sensor 4 0 V Note:  Pins 2 and 3<br>Sensing object are not used.<br>Note: The load can be connected to either the +V or 0 V side.<br>(%) 100 70 (TYP) 0<br>NO Rated  Connector Pin<br>sensing<br>distance 4 Load Arrangement<br>ON Setting  12 to 24VDC<br>indicator  Proximity<br>OFF (green) sensor<br>E2FM- ON Operation indicator  circuitmain<br>X @ D1- OFF (red)<br>3 Note: Pins 1 and 2 are<br>M1TGJ-T ON Control 0V not used.<br>OFF output<br>Note1. The load can be connected to either the +V or 0 V side.<br>2. The E2FM-X@@1-M1TGJ-T has no polarity. There is no need to be concerned<br>about the polarity of pins 3 and 4.<br>**----- End of picture text -----**<br>


## **DC 3-Wire Models** 

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Opera- Output<br>tion config- Model Timing chart Output circuit<br>mode uration<br>Brown<br>E2FM-X1R5C @ Load +V Connector Pin Arrangement<br>NPN E2FM- Non-sensing area Sensing area Proximity sensor  *<br>collector open- X2CE2FM- @ Proximity sensor circuitmain Black<br>model X5C @ Sensing object Blue Note:  For Connector Models, the<br>E2FM- 0 V connection between pins 1, 4 and 3<br>X10C @ (%) 100 0 * There is no reversed output polarity protection diode. uses an NO contact, and theconnection between pins 1, 2 and 3uses an NC contact.<br>NO<br>Rated  Brown<br>E2FM-X1R5B @ sensing distance DC12 to 24VDC Connector Pin Arrangement<br>PNP E2FM- ON Operation indicator  Proximity sensor  * Black<br>open- X2B @ OFF (yellow) circuitmain<br>collector  E2FM- ON Control Load<br>model X5B @ OFF output Note:  For Connector Models, the<br>E2FM- Blue 0 V connection between pins 1, 4 and 3<br>X10B @ * There is no reversed output polarity protection diode. uses an NO contact, and theconnection between pins 1, 2 and 3uses an NC contact.<br>**----- End of picture text -----**<br>


**==> picture [539 x 34] intentionally omitted <==**

**8** 

**E2FM** 

## **Safety Precautions** 

## **WARNING** 

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

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

## **Precautions for Safe Use** 

The following precautions must be observed to ensure safe operation. 

1. Do not use the Sensor in an environment where inflammable or explosive gas is present. 

2. Do not attempt to disassemble, repair, or modify any Sensors. 

3. Power Supply Voltage 

Do not use a voltage that exceeds the rated operating voltage range. Applying a voltage that is higher than the operating voltage range may result in explosion or fire. 

4. Incorrect Wiring 

- Be sure that the power supply polarity and other wiring is correct. Incorrect wiring may cause explosion or fire. 

5. Connection without a Load 

If the power supply is connected directly without a load, the internal elements may explode or burn. Be sure to insert a load when connecting the power supply. 

## **Precautions for Correct Use** 

Do not use the Sensor under ambient conditions that exceed the ratings. 

1. Do not use the Sensor in the following locations. 

- (1)Outdoor locations directly subject to sunlight, rain, snow, or water droplets 

- (2)Locations subject to atmospheres with chemical vapors, in particular solvents and acids 

- (3)Locations subject to corrosive gas 

2. The Sensor may malfunction if used near ultrasonic cleaning equipment, high-frequency equipment, transceivers, cellular phones, inverters, or other devices that generate a high-frequency electric field. Refer to the _Technical Guide Photoelectric Sensors_ for typical measures. 

3. Laying the Sensor wiring in the same conduit or duct as highvoltage wires or power lines may result in incorrect operation and damage due to induction. Wire the Sensor using a separate conduit or independent conduit. 

4. Cleaning 

- Never use thinner or other solvents. Otherwise, the Sensor surface may be dissolved. 

## ● **Design** 

## **Influence of Surrounding Metal** 

When the Proximity Sensor is embedded in metal, make sure that the clearances given in the following table are maintained. The values depend on the type of nuts used for mounting. Be sure to use the supplied nuts (SUS303). 

**==> picture [210 x 65] intentionally omitted <==**

**----- Start of picture text -----**<br>
d dia. n<br>D m<br>l<br>l<br>**----- End of picture text -----**<br>


**(Unit: mm)** 

||**Item**|**l**|**d**<br>|**D**<br>**m**|**n**|
|---|---|---|---|---|---|
|**Model**|**Embedding**<br>**material**|||||
|**E2FM-X1R5**@|**Iron**|0|8<br>|0<br>4.5|30|
||**Aluminum**|10|50<br>1|0<br>4.5|50|
|**E2FM-X2**@|**Iron**|0|12<br>|0<br>8|40|
||**Aluminum**|16|70<br>1|6<br>8|70|
|**E2FM-X5**@|**Iron**|0|18<br>|0<br>20|60|
||**Aluminum**|16|80<br>1|6<br>20|80|
|**E2FM-X10**@|**Iron**|0|30<br>|0<br>40|100|
||**Aluminum**|24|120<br>2|4<br>40|120|



Note: The influence from other non-magnetic surrounding metals is nearly the same as that from aluminum. 

## **Mutual Interference** 

When installing two or more Sensors face-to-face or side-by-side, ensure that the minimum distances given in the following table are maintained. 

|**(Unit: mm)**<br>**Model**<br>**Item**<br>**A**<br>**B**<br>**E2FM-X1R5**@<br>35<br>30<br>**E2FM-X2**@<br>40<br>35<br>**E2FM-X5**@<br>65<br>60<br>**E2FM-X10**@<br>110<br>100|**(Unit: mm)**<br>**Model**<br>**Item**<br>**A**<br>**B**<br>**E2FM-X1R5**@<br>35<br>30<br>**E2FM-X2**@<br>40<br>35<br>**E2FM-X5**@<br>65<br>60<br>**E2FM-X10**@<br>110<br>100|**(Unit: mm)**<br>**Model**<br>**Item**<br>**A**<br>**B**<br>**E2FM-X1R5**@<br>35<br>30<br>**E2FM-X2**@<br>40<br>35<br>**E2FM-X5**@<br>65<br>60<br>**E2FM-X10**@<br>110<br>100|**(Unit: mm)**<br>**Model**<br>**Item**<br>**A**<br>**B**<br>**E2FM-X1R5**@<br>35<br>30<br>**E2FM-X2**@<br>40<br>35<br>**E2FM-X5**@<br>65<br>60<br>**E2FM-X10**@<br>110<br>100|||||
|---|---|---|---|---|---|---|---|
|**Model**<br>**Item**|**A**|**B**||||||
|||||||||
|**E2FM-X1R5**@|35|30||||||
|**E2FM-X2**@|40|35||||||
|**E2FM-X5**@|65|60||||||
|**E2FM-X10**@|110|100||||||



## **Chips from Cutting Aluminum** 

Normally, chips from cutting aluminum or cast iron will not cause a detection signal to be output even if it adheres to or accumulates on the detection surface. In the following cases, however, a detection signal may be output. Remove the cutting chips in these cases. 

|1. If d≥<br>D at the center of the detection<br>surface where d is the cutting chip size<br>and D is the detection surface size<br>**Model**<br>**Dimension**<br>**(mm)**<br>**D**<br>**E2FM-X1R5**@<br>6<br>**E2FM-X2**@<br>10<br>**E2FM-X5**@<br>16<br>**E2FM-X10**@<br>28<br><br>3<br>d<br>D<br>Detection surface<br>Cutting chip|1. If d≥<br>D at the center of the detection<br>surface where d is the cutting chip size<br>and D is the detection surface size<br>**Model**<br>**Dimension**<br>**(mm)**<br>**D**<br>**E2FM-X1R5**@<br>6<br>**E2FM-X2**@<br>10<br>**E2FM-X5**@<br>16<br>**E2FM-X10**@<br>28<br><br>3<br>d<br>D<br>Detection surface<br>Cutting chip|
|---|---|
|**Model**<br>**Dimension**<br>**(mm)**|**D**|
|**E2FM-X1R5**@|6|
|**E2FM-X2**@|10|
|**E2FM-X5**@|16|
|**E2FM-X10**@|28|



**==> picture [64 x 15] intentionally omitted <==**

**----- Start of picture text -----**<br>
Pressed down<br>Cutting chips<br>**----- End of picture text -----**<br>


2. If the cutting chips are pressed down 

**==> picture [42 x 51] intentionally omitted <==**

## ● **Mounting** 

Do not tighten the nut with excessive force. A washer must be used with the nut. Do not use tightening force that exceeds the values in the following table. 

|**Model**|**Torque**|
|---|---|
|**E2FM-X1R5**@|9 N·m|
|**E2FM-X2**@|30 N·m|
|**E2FM-X5**@|70 N·m|
|**E2FM-X10**@|180 N·m|



**==> picture [90 x 48] intentionally omitted <==**

**==> picture [539 x 34] intentionally omitted <==**

**9** 

**E2FM** 

(Unit: mm) Tolerance class IT16 applies to dimensions in this data sheet unless otherwise specified. 

## **Dimensions** 

## **Sensors** 

## **Pre-wired Models** 

**==> picture [511 x 304] intentionally omitted <==**

**----- Start of picture text -----**<br>
E2FM-X1R5 @ E2FM-X2 @ 53<br>49<br>39<br>30<br>33<br>15 dia. 4 25 5 4-dia. vinyl-insulated round cable (flame retardant), Standard length; 2 m * 21 dia. 4 7 6-dia. vinyl-insulated round cable (flame retardant), Standard length; 2 m *<br>Two clamping<br>13 M8 × 1 nuts Operation indicators 17 M12 × 1 Two clamping nuts Operation indicators<br>* 4-dia. vinyl-insulated round cable with 2 conductors<br>(Conductor cross section: 0.2 mm [2] , Insulator diameter: 1.4 mm) * 6-dia. vinyl-insulated round cable with 2 conductors<br>4-dia. vinyl-insulated round cable with 3 conductors (Conductor cross section: 0.5 mm [2] , Insulator diameter: 1.75 mm)<br>(Conductor cross section: 0.2 mm [2] , Insulator diameter: 1.2 mm) 6-dia. vinyl-insulated round cable with 3 conductors<br>(Conductor cross section: 0.5 mm [2] , Insulator diameter: 1.75 mm)<br>E2FM-X5 @ E2FM-X10 @ 63.5<br>49<br>43<br>56 42 dia. 5 10<br>42<br>36<br>29 dia. 4 10 6-dia. vinyl-insulated round cable (flame retardant), Standard length; 2 m *<br>6-dia. vinyl-insulated round cable (flame<br>retardant), Standard length; 2 m *<br>M18 ´ 1 Two clamping nuts Operation indicators 36 M30 ´ 1.5 Two clamping  Operation indicators<br>24 nuts<br>* 6-dia. vinyl-insulated round cable with 2 conductors * 6-dia. vinyl-insulated round cable with 2 conductors<br>(Conductor cross section: 0.5 mm [2] , Insulator diameter: 1.75 mm) (Conductor cross section: 0.5 mm [2] , Insulator diameter: 1.75 mm)<br>6-dia. vinyl-insulated round cable with 3 conductors 6-dia. vinyl-insulated round cable with 3 conductors<br>(Conductor cross section: 0.5 mm [2] , Insulator diameter: 1.75 mm) (Conductor cross section: 0.5 mm [2] , Insulator diameter: 1.75 mm)<br>Toothed washer<br>Toothed washer<br>Toothed washer<br>Toothed washer<br>**----- End of picture text -----**<br>


## **Pre-wired Connector Models** 

## **E2FM-X1R5D** @ **-M1TGJ-** @ 

## **E2FM-X2D** @ **-M1TGJ-** @ 

**==> picture [490 x 105] intentionally omitted <==**

**----- Start of picture text -----**<br>
49 53<br>30 39<br>15 dia. 4 25 5 M12 × 1  21 dia. 4 33 7 M12 ´ 1<br>Two clamping<br>1 3 M8 × 1 nuts Indicator *2 *1 17 M12 ´ 1 Two clamping nutsIndicator *2 *1<br>*1. 4-dia. vinyl-insulated round cable (flame retardant), Standard length; 300 mm*2. Operation indicator (red/green)Setting indicator (green) *1. 6-dia. vinyl-insulated round cable (flame retardant), Standard length; 300 mm*2. Operation indicator (red/green)Setting indicator (green)<br>Toothed washer Toothed washer<br>**----- End of picture text -----**<br>


## **E2FM-X5D** @ **-M1TGJ-** @ 

## **E2FM-X10D** @ **-M1TGJ-** @ 

**==> picture [507 x 132] intentionally omitted <==**

**----- Start of picture text -----**<br>
63.5<br>49<br>56 43<br>42 42 dia. 5 10<br>36<br>29 dia. 4 10 M12 ´ 1 M12 ´ 1<br>Two clamping<br>24 M18 ´ 1 nuts<br>Indicator *2 *1 36 M30 ´ 1.5 Two clamping nuts *1<br>*1. 6-dia. vinyl-insulated round cable (flame retardant), Standard length; 300 mm Indicator *2<br>*2. Operation indicator (red/green) *1. 6-dia. vinyl-insulated round cable (flame retardant), Standard length; 300 mm<br>Setting indicator (green) *2. Operation indicator (red/green)<br>Setting indicator (green)<br>Toothed washer<br>Toothed washer<br>**----- End of picture text -----**<br>


**==> picture [539 x 34] intentionally omitted <==**

**10** 

**E2FM** 

## **M12 Connector Models** 

**==> picture [511 x 246] intentionally omitted <==**

**----- Start of picture text -----**<br>
E2FM-X1R5 @@ -M1 E2FM-X2 @@ -M1<br>53.5 53<br>34.5 39<br>30 33<br>25 21 dia. 4 7<br>15 dia . 4 5<br>Two<br>1 3 M8 × 1 clamping nuts Four operation indicators (yellow)M12 × 1 17 M12 × 1 Two clamping nuts M12 × 1<br>Four operation indicators (yellow)<br>E2FM-X5 @@ -M1 E2FM-X10 @@ -M1<br>63.5<br>49<br>56 43<br>42 42 dia. 5 10<br>36<br>29 dia. 10<br>4<br>M12 × 1<br>24 M18 × 1 Two clamping nuts Four operation indicators (yellow) M12 × 1<br>36 M30 × 1.5 Two clamping nuts Four operation indicators (yellow)<br>Toothed washer<br>Toothed washer<br>Toothed washer<br>Toothed washer<br>**----- End of picture text -----**<br>


## **Mounting Hole Dimensions** 

**Dimension M8 M12 M18 M30 F (mm)** 8.5 +0.5  0 dia. 12.5 +0.5  0 dia. 18.5 +0.5  0 dia. 30.5 +0.5  0 dia. ~~F~~ 

**==> picture [539 x 34] intentionally omitted <==**

**11** 

## Terms and Conditions Agreement 

## Read and understand this catalog. 

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

## Warranties. 

(a) Exclusive Warranty. Omron’s exclusive warranty is that the Products will be free from defects in materials and workmanship for a period of twelve months from the date of sale by Omron (or such other period expressed in writing by Omron). Omron disclaims all other warranties, express or implied. 

(b) Limitations. OMRON MAKES NO WARRANTY OR REPRESENTATION, EXPRESS OR IMPLIED, ABOUT NON-INFRINGEMENT, MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE OF THE PRODUCTS. BUYER ACKNOWLEDGES THAT IT ALONE HAS DETERMINED THAT THE 

PRODUCTS WILL SUITABLY MEET THE REQUIREMENTS OF THEIR INTENDED USE. 

Omron further disclaims all warranties and responsibility of any type for claims or expenses based on infringement by the Products or otherwise of any intellectual property right. (c) Buyer Remedy. Omron’s sole obligation hereunder shall be, at Omron’s election, to (i) replace (in the form originally shipped with Buyer responsible for labor charges for removal or replacement thereof) the non-complying Product, (ii) repair the non-complying Product, or (iii) repay or credit Buyer an amount equal to the purchase price of the non-complying Product; provided that in no event shall Omron be responsible for warranty, repair, indemnity or any other claims or expenses 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. Return of any Products by Buyer must be approved in writing by Omron before shipment. Omron Companies shall not be liable for the suitability or unsuitability or the results from the use of Products in combination with any electrical or electronic components, circuits, system assemblies or any other materials or substances or environments. Any advice, recommendations or information given orally or in writing, are not to be construed as an amendment or addition to the above warranty. 

See http://www.omron.com/global/ or contact your Omron representative for published information. 

## Limitation on Liability; Etc. 

OMRON COMPANIES SHALL NOT BE LIABLE FOR SPECIAL, INDIRECT, INCIDENTAL, OR CONSEQUENTIAL DAMAGES, LOSS OF PROFITS OR PRODUCTION OR COMMERCIAL LOSS IN ANY WAY CONNECTED WITH THE PRODUCTS, WHETHER SUCH CLAIM IS BASED IN CONTRACT, WARRANTY, NEGLIGENCE OR STRICT LIABILITY. Further, in no event shall liability of Omron Companies exceed the individual price of the Product on which liability is asserted. 

## Suitability of Use. 

Omron Companies shall not be responsible for conformity with any standards, codes or regulations which apply to the combination of the Product in the Buyer’s application or use of the Product. At Buyer’s request, Omron will provide applicable third party certification documents identifying ratings and limitations of use which apply to the Product. This information by itself is not sufficient for a complete determination of the suitability of the Product in combination with the end product, machine, system, or other application or use. Buyer shall be solely responsible for determining appropriateness of the particular Product with respect to Buyer’s application, product or system. Buyer shall take application responsibility in all cases. 

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

## Programmable Products. 

Omron Companies shall not be responsible for the user’s programming of a programmable Product, or any consequence thereof. 

## Performance Data. 

Data presented in Omron Company websites, catalogs and other materials 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 user must correlate it to actual application requirements. Actual performance is subject to the Omron’s 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 part 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 part numbers may be assigned to fix or establish key specifications for your application. Please consult with your Omron’s representative at any time to confirm actual specifications of purchased Product. 

## Errors and Omissions. 

Information presented by Omron Companies has been checked and is believed to be accurate; however, no responsibility is assumed for clerical, typographical or proofreading errors or omissions. 

**In the interest of product improvement, specifications are subject to change without notice.** 

## **OMRON Corporation** 

## **Industrial Automation Company** 

2019.12 

**http://www.ia.omron.com/** 

(c)Copyright OMRON Corporation 2019 All Right Reserved.