E39-R50

**Photoelectric sensors in M18 stainless steel housing E3FC** 

## **Best durability for wash-down applications** 

- High grade steel housing (SUS316L) 

- Withstands heat shock conditions 

- Epoxy resin preventing water ingress if connector is not fixed properly 

- Proven with various industrial detergents of Ecolab and Diversey (Details see page 10) 

- Bright visible red LED enabling easy alignment 

## **Ordering Information** 

|**Sensor type**<br>~~i~~|**Sensing distance**<br>~~i~~|**Connection method**|**Model**|**Model**|
|---|---|---|---|---|
||||**NPN output**|**PNP output**|
|Through-beam<br>~~<5]=~~|20 m<br>~~=~~|pre-wired|**E3FC-TN11 2M** *1|**E3FC-TP11 2M** *1|
|||M12 connector|**E3FC-TN21** *1|**E3FC-TP21** *1|
|Retro-reflective with MSR<br>function*2<br>~~<5]=~~|0.1 to 4 m<br>with E39-R1S<br>~~=~~|pre-wired<br>M12 connector|**E3FC-RN11 2M**<br>**E3FC-RN21**|**E3FC-RP11 2M**<br>**E3FC-RP21**|
|Diffuse-reflective*3<br>~~<5] =~~<br>~~<=~~<br>~~Ss~~<br>~~<=P~~|with E39-R1S<br>300 mm<br>~~=~~<br>~~Ss~~<br>~~|~~|M12 connector<br>pre-wired|**E3FC-RN21**<br>**E3FC-DN12 2M**|**E3FC-RP21**<br>**E3FC-DP12 2M**|
|||M12 connector<br>~~|~~|**E3FC-DN22**<br>~~|~~|**E3FC-DP22**|
||1 m<br>~~Ss~~<br>~~|~~|pre-wired<br>~~|~~|**E3FC-DN13 2M**<br>~~|~~|**E3FC-DP13 2M**|
|||M12 connector<br>~~|~~|**E3FC-DN23**<br>~~|~~|**E3FC-DP23**|
||300 mm<br>~~Ss~~<br>~~| ~~|pre-wired<br> ~~|~~|**E3FC-DN15 2M**<br>~~|~~|**E3FC-DP15 2M**|
|||M12 connector|**E3FC-DN25**|**E3FC-DP25**|
||1 m<br>~~PO~~|pre-wired|**E3FC-DN16 2M**|**E3FC-DP16 2M**|
|||M12 connector|**E3FC-DN26**|**E3FC-DP26**|
|BGS*3<br>(background suppression)<br>~~<= P~~|100 mm<br>~~PO~~|pre-wired|**E3FC-LN11 2M**|**E3FC-LP11 2M**|
|||M12 connector|**E3FC-LN21**|**E3FC-LP21**|
||200 mm<br>~~PO~~|pre-wired|**E3FC-LN12 2M**|**E3FC-LP12 2M**|
|||M12 connector|**E3FC-LN22**|**E3FC-LP22**|
|Transparent object detection<br>(co-axial retro-reflective with<br>MSR*2)<br>~~<—- 2~~|100 to 500 mm<br>with E39-RP1<br>~~2~~|pre-wired<br>~~2~~|**E3FC-BN11 2M**<br>~~2~~|**E3FC-BP11 2M**|
|||M12 connector<br>~~2~~|**E3FC-BN21**<br>~~2~~|**E3FC-BP21**|



- *2. The Reflector is sold separately. Select the Reflector model most suited to the application. 

- *3. L-On fixed output available for Diffuse reflective and BGS models. Please add "A" in order code (e.g. E3FC-DP11A 2M) 

**1** 

## **E3FC** 

## **Reflectors [Refer to** _**Dimensions on page 12.**_ **]** 

**Reflectors required for Retro-reflective Sensors: A Reflector is not provided with the Sensor. Be sure to order a Reflector separately.** 

|**Sensing distance**|**Appearance**|**Model**|**Material**|**Remarks**|
|---|---|---|---|---|
|0.1 to 4 m|~~=~~|<br>st ~~r~~a~~c~~<br>cll)|**E39-R1S**|ABS, PMMA|IP67|
|0.1 to 4 m||**E39-R50**|PET|IP67, IP69K<br>Ecolab tested plastic material|
|0 to 500 mm||**E39-RP1**|ABS, PMMA|for E3FC-B, enhanced PET detection, IP67|
|0.1 to 2 m||**E39-R16**<br>Jo|SUS316L, glass (window)<br>Jo|enhanced chemical resistance for pharma<br>industry<br>IP67, IP68, IP69K|



**Mounting brackets [Refer to** _**Dimensions on page 12.**_ **]** 

**A Mounting Bracket is not enclosed with the Sensor. Order a Mounting Bracket separately if required.** 

|**Sensor**|**Appearance**|**Model (Material)**|**Material**|**Remarks**|
|---|---|---|---|---|
|all types|\s<br>N<br>|F<br>NI|**E39-L183**|SUS304|Mounting bracket|
|||**E39-EL16**|SUS316L|M18 Flush mounting nut|



## **Sensor I/O connectors** 

**Models for Connectors: A Connector is not provided with the Sensor. Be sure to order a Connector separately.** 

|**Sensor**|**Model**|**Material**|**Appearance**|**Cable type**|**Cable type**|**Model**|
|---|---|---|---|---|---|---|
|M12 connector types|Detergent resistant<br>connector cable|Cable: Detergent<br>resistant PVC<br>Connector:<br>SUS316L|Straight<br>~~Ae~~|2 m<br>~~-~~|4-wire|**Y92E-S12PVC4S2M-L**|
|||||5 m<br>~~-~~||**Y92E-S12PVC4S5M-L**|
||||Angle<br>~~Ae~~<br>~~rx~~<br>—<br>~~ST~~|2 m<br>~~-~~<br>~~ST~~||**Y92E-S12PVC4A2M-L**|
|||||5 m<br>~~ST~~||**Y92E-S12PVC4A5M-L**|



**2** 

**E3FC** 

## **Ratings and Specifications** 

|**Model**<br>**Item**<br>~~|~~|**Sensing method**<br>~~a~~|**Sensing method**<br>~~a~~|**Through-beam**<br>|**Retro-reflective with MSR function**|
|---|---|---|---|---|
||**NPN**<br>**output**<br>~~aee~~<br>~~|~~|**Pre-wired**<br>~~aee~~<br>~~ee~~<br>|**E3FC-TN11 2M**<br>~~ee~~|**E3FC-RN11 2M**|
|||**M12 Connector**<br>~~ee~~<br>~~ee~~<br>|**E3FC-TN21**<br>~~ee~~|**E3FC-RN21**|
||**PNP**<br>**output**<br>~~ee~~<br>~~|=~~|**Pre-wired**<br>~~ee~~<br>~~ee~~<br>~~=~~<br>~~es~~|**E3FC-TP11 2M**<br>~~ee~~<br>~~PO~~|**E3FC-RP11 2M**|
|||**M12 Connector**<br>~~ee~~<br>~~ee~~<br>~~=~~<br>~~es~~|**E3FC-TP21**<br>~~ee~~<br>~~PO~~|**E3FC-RP21**|
|**Sensing distance**<br>~~ee~~<br>~~|=~~<br>~~es~~|||20 m<br>~~PO~~|0.1 to 4 m<br>(with E39-R1S)|
|**Spot diameter(reference value)**<br>~~es~~|||—<br>~~PO~~||
|**Standard sensing object**|||Opaque: 7 mm dia.min.<br>~~PR~~|Opaque: 75 mm dia.min.|
|**Differential travel**|||—<br>~~PR~~||
|**Directional angle**|||2min.||
|**Light source(wavelength)**|||Red LED(624 nm)<br>~~PR~~|Red LED (624 nm)|
|**Power supply voltage**|||10 to 30 VDC(include voltage ripple of 10%(p-p)max.)<br>~~PR~~||
|**Current consumption**|||40 mA max.<br>(Emitter 25 mA max. Receiver 15 mA max.)<br>~~ee~~|25 mA max.|
|**Control output**|||NPN/PNP (open collector)<br>Load current: 100 mA max.(Residual voltage: 3 V max.), Loadpower supplyvoltage: 30 VDC max.<br>~~ee~~||
|**Operation mode**|||Light-ON/Dark-ON selectable bywiring*1.||
|**Indicator**|||Operation indicator (orange)<br>Stability indicator (green)<br>Power indicator(green): onlyEmitter of Through-beam||
|**Protection circuits**|||Power supplyreversepolarity protection, Output short-circuitprotection, and Output reversepolarity protection||
|**Response time**|||0.5 ms||
|**Sensitivity adjustment**|||Fixed||
|**Ambient illumination(Receiver side)**|||Incandescent lamp: 3,000 lx max./ Sunlight: 10,000 lx max.||
|**Ambient temperature range**|||Operating: -25 to 55C/ Storage: -30 to 70C(with no icingor condensation)||
|**Ambient humidity range**|||Operating: 35 to 85%/ Storage: 35 to 95%(with no condensation)||
|**Insulation resistance**|||20 Mmin. at 500 VDC||
|**Dielectric strength**|||1,000 VAC at 50/60 Hz for 1 min. 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/s23 times each in X, Y and Z directions||
|**Degree ofprotection**|||IEC: IP67, IP68  *2., DIN 40050-9: IP69K  *3.||
|**Weight**|**Pre-wired cable(2M)**<br>~~a~~||152g|76g|
||**Connector**<br>~~a~~||44g|22g|
|**Material**|**Case**<br>~~a~~<br>~~|~~||SUS 316L(1.4404)||
||**Lens and Display**<br>~~|~~<br>~~Po~~||PMMA||
||**Adjuster**<br>~~|~~||–||
||**Nut**<br>~~|~~<br>~~Po~~||SUS 316L(1.4404)<br>||
|**Accessories**<br>~~Po~~|||Instruction sheet<br>M18 nuts(4pcs)<br>~~Po~~|Instruction sheet<br>M18 nuts(2pcs)|



- *1. L-On fixed output available for Diffuse reflective and BGS models. Please add "A" in order code (e.g. E3FC-DP11A 2M) 

- *2. IP68 Degree of Protection Specifications 

IP68 is defined by heat shock resistance with 20 test cycles of 30 min. changing between 3° and 60° surface tensioned water. 

- *3. IP69K Degree of Protection Specifications 

IP69K is a protection specification stipulated by DIN 40050 Part 9 of the German standards. 

The test item is sprayed with 80  C water from a nozzle of a specified shape at a water pressure of 80 to 100 bar. The amount of water is 14 to 16 liters per minute. 

The distance between the test item and the nozzle is 10 to 15 cm. The water is discharged at angles of 0  , 30  , 60  , and 90  from the horizontal plane for 30 seconds at each angle while the test item is rotated horizontally. 

**3** 

**E3FC** 

|**Model**<br>**Item**|**Sensing method**<br>~~Po~~<br>~~ee~~|**Sensing method**<br>~~Po~~<br>~~ee~~|**Diffuse-reflective**<br>~~eeee~~|**Diffuse-reflective**<br>~~eeee~~|**Diffuse-reflective**<br>~~eeee~~|**Diffuse-reflective**<br>~~eeee~~|
|---|---|---|---|---|---|---|
||**NPN**<br>**output**<br>~~Po~~<br>~~ee~~<br>~~ce~~|**Pre-wired**<br>~~Po~~<br>~~ee~~|**E3FC-DN12 2M**<br>~~ee~~|**E3FC-DN13 2M**<br>~~ee~~|**E3FC-DN15 2M**<br>~~ee~~|**E3FC-DN16 2M**|
|||**M12 Connector**<br>~~ee~~<br>~~a~~<br>~~ce~~|**E3FC-DN22**<br>~~ee~~<br>~~ee ee~~|**E3FC-DN23**<br>~~ee~~<br>~~ee~~|**E3FC-DN25**<br>~~ee~~<br>~~ee~~|**E3FC-DN26**<br>~~ee~~|
||**PNP**<br>**output**<br>~~ee~~<br>~~ce~~<br>~~I~~|**Pre-wired**<br>~~ee ~~<br>~~a~~<br>~~ce~~<br>~~I~~|**E3FC-DP12 2M**<br> ~~ee ~~<br>~~ee ee~~|**E3FC-DP13 2M**<br> ~~ee~~<br>~~ee~~|**E3FC-DP15 2M**<br>~~ee~~<br>~~ee~~|**E3FC-DP16 2M**<br>~~ee~~|
|||**M12 Connector**<br>~~ce~~<br>~~I~~|**E3FC-DP22**<br>~~ee ee~~|**E3FC-DP23**<br>~~ee~~|**E3FC-DP25**<br>~~ee~~|**E3FC-DP26**<br>~~ee~~|
|**Sensing distance**<br>~~ce ~~<br>~~I~~|||300 mm<br>(white paper:<br>300300 mm)<br> ~~ee ee~~|1 m<br>(white paper:<br>300300 mm)<br>~~ee~~|300 mm<br>(white paper:<br>300300 mm)<br>~~ee~~|1 m<br>(white paper:<br>300300 mm)<br>~~ee~~|
|**Spot diameter (reference value)**|||4050 mm<br>Sensing distance<br>of 300 mm|120150 mm<br>Sensing distance<br>of 1 m|4050 mm<br>Sensing distance<br>of 300 mm|120150 mm<br>Sensing distance<br>of 1 m|
|**Standard sensing object**|||—||||
|**Differential travel**|||20% max.||||
|**Directional angle**|||—||||
|**Light source(wavelength)**|||Red LED(624 nm)<br>~~Po~~||Infrared LED (850 nm)||
|**Power supply voltage**|||10 to 30 VDC(include voltage ripple of 10%(p-p)max.)<br>~~Po~~||||
|**Current consumption**|||25 mA max.||||
|**Control output**|||NPN/PNP (open collector)<br>Load current: 100 mA max.(Residual voltage: 3 V max.), Loadpower supplyvoltage: 30 VDC max.||||
|**Operation mode**|||Light-ON/Dark-ON selectable bywiring*3.||||
|**Indicator**|||Operation indicator (orange)<br>Stabilityindicator(green)||||
|**Protection circuits**|||Power supplyreverse polarityprotection, Output short-circuit protection, and Output reverse polarityprotection||||
|**Response time**|||0.5 ms||||
|**Sensitivity adjustment**|||One-turn adjuster||||
|**Ambient illumination**|||Incandescent lamp: 3,000 lx max./ Sunlight: 10,000 lx max.||||
|**Ambient temperature range**|||Operating: -25 to 55C/ Storage: -30 to 70C(with no icingor condensation)||||
|**Ambient humidity range**|||Operating: 35 to 85%/ Storage: 35 to 95%(with no condensation)||||
|**Insulation resistance**|||20 Mmin. at 500 VDC||||
|**Dielectric strength**|||1,000 VAC at 50/60 Hz for 1 min. 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/s23 times each in X, Y and Z directions||||
|**Degree ofprotection**|||IEC: IP67, IP68  *2., DIN 40050-9: IP69K  *3.||||
|**Weight**|**Pre-wired cable(2M)**<br>~~Po~~||76g||||
||**Connector**<br>~~po~~||22g||||
|**Material**|**Case**<br>~~po~~<br>~~Po~~||SUS 316L(1.4404)||||
||**Lens and Display**<br>~~po~~||PMMA||||
||**Adjuster**<br>~~po~~||POM||||
||**Nut**<br>~~po~~<br>~~po~~||SUS 316L(1.4404)||||
|**Accessories**|||Instruction sheet<br>M18 nuts(2pcs)||||



*1. L-On fixed output available for Diffuse reflective and BGS models. Please add "A" in order code (e.g. E3FC-DP11A 2M) 

*2. IP68 Degree of Protection Specifications 

IP68 is defined by heat shock resistance with 20 test cycles of 30 min. changing between 3° and 60° surface tensioned water. 

*3. IP69K Degree of Protection Specifications 

IP69K is a protection specification stipulated by DIN 40050 Part 9 of the German standards. 

The test item is sprayed with 80  C water from a nozzle of a specified shape at a water pressure of 80 to 100 bar. The amount of water is 14 to 16 liters per minute. 

The distance between the test item and the nozzle is 10 to 15 cm. The water is discharged at angles of 0  , 30  , 60  , and 90  from the horizontal plane for 30 seconds at each angle while the test item is rotated horizontally. 

**4** 

**E3FC** 

|**Model**<br>**Item**<br>~~pe————e~~|**Sensing method**<br>~~pe————e~~|**Sensing method**<br>~~pe————e~~|**BGS (Background suppression)**<br>~~————e~~<br>~~ee~~|**BGS (Background suppression)**<br>~~————e~~<br>~~ee~~|**Transparent detected with**<br>**P-opaquing function**|
|---|---|---|---|---|---|
||**NPN**<br>**output**<br>~~pe————e~~|**Pre-wired**<br>~~————e~~|**E3FC-LN11 2M**<br>~~————e~~|**E3FC-LN12 2M**<br>~~ee~~|**E3FC-BN11 2M**|
|||**M12 Connector**<br>~~————e~~<br>~~a~~<br>~~a~~|**E3FC-LN21**<br>~~————e~~<br>~~a~~|**E3FC-LN22**<br>~~ee~~<br>~~ee~~|**E3FC-BN21**<br>~~ee~~|
||**PNP**<br>**output**<br>~~————e~~<br>~~0~~|**Pre-wired**<br>~~————e~~<br>~~a ~~<br>~~ee~~<br>~~a~~|**E3FC-LP11 2M**<br>~~————e~~<br> ~~a~~<br>~~ee~~|**E3FC-LP12 2M**<br>~~ee~~<br>~~ee~~<br>~~ee~~|**E3FC-BP11 2M**<br>~~ee~~|
|||**M12 Connector**<br>~~ee~~<br>~~a~~|**E3FC-LP21**<br>~~ee~~|**E3FC-LP22**<br>~~ee~~<br>~~ee~~|**E3FC-BP21**<br>~~ee~~|
|**Sensing distance**<br>~~0ee~~<br>~~a~~|||100 mm<br>(white paper:<br>300300 mm)<br>~~ee~~<br>~~ee~~|200 mm<br>(white paper:<br>300300 mm)<br>~~ee~~<br>~~ee~~<br>~~eee~~|100 to 500 mm<br>(with E39-RP1)<br>~~ee~~<br>~~eee~~|
|**Spot diameter (reference value)**<br>~~CO~~|||1010 mm<br>Sensingdistance of 100 mm<br>~~ee~~<br>~~CO~~|1015 mm<br>Sensingdistance of 200 mm<br>~~eee~~|—<br>~~eee~~|
|**Standard sensing object**<br>~~CO~~<br>~~Pe~~|||—<br>~~ee eee~~<br>~~CO~~<br>~~Pe~~||glass(t = 1.0 mm): 150 × 150 mm<br>~~eee~~|
|**Differential travel**<br>~~CO~~<br>~~Pe~~|||20% max.<br>~~CO~~<br>~~Pe~~||—|
|**Directional angle**<br>~~Pe~~|||—<br>~~Pe~~|||
|**Light source(wavelength)**|||Red LED(624 nm)|||
|**Power supply voltage**|||10 to 30 VDC(include voltage ripple of 10%(p-p)max.)|||
|**Current consumption**|||25 mA max.|||
|**Control output**|||NPN/PNP (open collector)<br>Load current: 100 mA max.(Residual voltage: 3 V max.), Loadpower supplyvoltage: 30 VDC max.|||
|**Operation mode**|||Light-ON/Dark-ON selectable bywiring*1.|||
|**Indicator**|||Operation indicator (orange)<br>Stabilityindicator(green)|||
|**Protection circuits**|||Power supplyreverse polarityprotection, Output short-circuit protection, and Output reverse polarityprotection|||
|**Response time**<br>~~PC~~|||0.5 ms<br>~~PC~~|||
|**Sensitivity adjustment**<br>~~PC~~|||Fixed<br>~~PC~~||One-turn adjuster|
|**Ambient illumination**<br>~~PC~~|||Incandescent lamp: 3,000 lx max./ Sunlight: 10,000 lx max.<br>~~PC~~|||
|**Ambient temperature range**|||Operating: -25 to 55C/ Storage: -30 to 70C(with no icingor condensation)|||
|**Ambient humidity range**|||Operating: 35 to 85%/ Storage: 35 to 95%(with no condensation)|||
|**Insulation resistance**|||20 Mmin. at 500 VDC|||
|**Dielectric strength**|||1,000 VAC at 50/60 Hz for 1 min. 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**<br>~~PC~~<br>~~es~~|||Destruction: 500 m/s23 times each in X, Y and Z directions<br>~~PC~~<br>~~ee~~|||
|**Degree ofprotection**<br>~~PC~~<br>~~es~~|||IEC: IP67, IP68  *2., DIN 40050-9: IP69K  *3.<br>~~PC~~<br>~~ee~~||IEC: IP67, DIN 40050-9: IP69K *3|
|**Weight**<br>**(packed**<br>**state/only**<br>**sensor)**|**Pre-wired cable (2M)**<br>~~PC~~<br>~~es~~<br>~~ee~~||76 g<br>~~PC~~<br>~~ee~~<br>~~ee~~||Approx. 95 g/Approx. 65 g|
||**Connector**<br>~~PC~~<br>~~es~~<br>~~ee~~||22 g<br>~~PC~~<br>~~ee~~<br>~~ee~~||Approx. 50 g/Approx. 20 g|
|**Material**<br>~~Pp~~|**Case**<br>~~ee~~<br>~~Po~~||SUS316L(1.4404)<br>~~ee~~|||
||**Lens and Display**<br>~~Po~~<br>~~Po~~||PMMA|||
||**Adjuster**<br>~~es~~<br>~~Pp~~||–<br>~~es~~||POM|
||**Nut**<br>~~es~~<br>~~Pp~~||SUS316L(1.4404)<br>~~es~~|||
|**Accessories**<br>~~Pp~~|||Instruction sheet<br>M18 nuts(2pcs)|||



*1. L-On fixed output available for Diffuse reflective and BGS models. Please add "A" in order code (e.g. E3FC-DP11A 2M) 

*2. IP68 Degree of Protection Specifications 

IP68 is defined by heat shock resistance with 20 test cycles of 30 min. changing between 3° and 60° surface tensioned water. 

*3. IP69K Degree of Protection Specifications 

IP69K is a protection specification stipulated by DIN 40050 Part 9 of the German standards. 

The test item is sprayed with 80  C water from a nozzle of a specified shape at a water pressure of 80 to 100 bar. The amount of water is 14 to 16 liters per minute. 

The distance between the test item and the nozzle is 10 to 15 cm. The water is discharged at angles of 0  , 30  , 60  , and 90  from the horizontal plane for 30 seconds at each angle while the test item is rotated horizontally. 

**5** 

## **E3FC** 

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

## **Parallel Operating Range** 

## **Through-beam Models E3FC-T@** 

## **Retro-reflective Models (with MSR function) E3FC-R@** 

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1000 200<br>Reflector: E39-R1S<br>800 150 Y<br>600<br>100 X<br>400<br>200 Y 50<br>0 X 0<br>-200 -50<br>-400<br>-100<br>-600<br>-800 -150<br>-1000 -200<br>0 5 10 15 20 25 30 35 40 0 2 4 6 8<br>Distance X (m) Distance X (m)<br>Operating Range<br>Diffuse-reflective Models<br>E3FC-D@2 E3FC-D@3 E3FC-D@5<br>30 100 100<br>Sensing object: white paper                   Sensing object: 300 × 300 (mm) white paper Sensing object: white paper<br>80 80<br>20<br>60 60<br>40 40<br>10<br>20 20<br>0 0 0<br>-20 -20<br>-10 -40 -40<br>-20 Y -60 Y -60 Y<br>-80 -80<br>-30 X -100 X -100 X<br>0 100 200 300 400 500 600 0 200 400 600 800 1000 1200 1400 1600 1800 0 100 200 300 400 500 600 700<br>Distance X (mm) Distance X (mm) Distance X (mm)<br>BGS Models Transparent object detection models<br>E3FC-D@6 E3FC-L@1, E3FC-L@2 E3FC-B@1<br>100 40 40<br>Sensing object: 300 × 300 (mm) white paper Sensing object: white paper                   Reflector: E39-RP1<br>80<br>30 30<br>60<br>20 20<br>40<br>E3FC-L@2<br>20 10 10<br>Y<br>0 0 0<br>−20 -10 −10 X<br>E3FC-L@1<br>−40<br>-20 −20<br>−60 Y Z<br>−80 -30 −30<br>X X<br>−100 -40 −40<br>0 200 400 600 800 1000 1200 1400 1600 0 50 100 150 200 250 0 200 400 600 800 1000 1200<br>Distance X (mm) Distance X (mm) Distance X (mm)<br>Distance Y (mm) Distance Y (mm)<br>Distance Y (mm) Distance Y (mm) Distance Y (mm)<br>Distance Y (mm) Distance Z (mm) Distance Y (mm)<br>**----- End of picture text -----**<br>


**6** 

**E3FC** 

**==> picture [511 x 706] intentionally omitted <==**

**----- Start of picture text -----**<br>
Excess Gain vs. Distance<br>Through-beam Models Retro-reflective Models (with MSR function)<br>E3FC-T@ E3FC-R@<br>100 100<br>70 70 Reflector: E39-R1S<br>50 50<br>30 30<br>10 10<br>7 7<br>5 5<br>3 3<br>Operating 1 Operating 1<br>level 0.7 level 0.7<br>0.5 0.5<br>0.3 0.3<br>0.1 0.1<br>0 10 20 30 40 50 60 70 0 2 4 6 8 10<br>Distance (m) Distance (m)<br>Diffuse-reflective Models<br>E3FC-D@2 E3FC-D@3 E3FC-D@5<br>100 100 100<br>70 Sensing object: 100 × 100 (mm) white paper 70 Sensing object: 300 × 300 (mm) white paper 70 Sensing object: 300 × 300 (mm) white paper<br>50 50 50<br>30 30 30<br>10 10 10<br>7 7 7<br>5 5 5<br>3 3 3<br>Operating 1 Operating 1 Operating 1<br>level 0.7 level 0.7 level 0.7<br>0.5 0.5 0.5<br>0.3 0.3 0.3<br>0.1 0.1 0.1<br>0 200 400 600 800 1000 0 0.5 1 1.5 2 2.5 3 0 200 400 600 800 1000<br>Distance (mm) Distance (m) Distance (mm)<br>Transparent object detection models<br>E3FC-D@6 E3FC-B@1<br>100 100<br>70 Sensing object: 300 × 300 (mm) white paper 70 Reflector: E39-RP1<br>50 50<br>30 30<br>10 10<br>7 7<br>5 5<br>3 3<br>Operating 1 Operating 1<br>level 0.7 level 0.7<br>0.5 0.5<br>0.3 0.3<br>0.1 0.1<br>0 0.5 1 1.5 2 2.5 3 0 1 2 3 4<br>Distance (m) Distance (m)<br>Sensing Distance vs. Sensing Object Material<br>BGS Models<br>E3FC-L@1 E3FC-L@2<br>120 250<br>100<br>200<br>80<br>150<br>60<br>100<br>40<br>20 50<br>0 0<br>White paper Black paper SUS White paper Black paper SUS<br>Material Material<br>Excess gain ratio (multiple) Excess gain ratio (multiple)<br>Excess gain ratio (multiple) Excess gain ratio (multiple) Excess gain ratio (multiple)<br>Excess gain ratio (multiple) Excess gain ratio (multiple)<br>Sensing distance (mm) Sensing distance (mm)<br>**----- End of picture text -----**<br>


**7** 

**E3FC** 

## **Output circuit diagram** 

## **PNP Output** 

|**Model**|**Operation**<br>**mode**|**Timing charts**|**Timing charts**|**Timing charts**|**Timing charts**|**Timing charts**|**Operation**<br>**selector**|**Output circuit**|**Output circuit**|**Output circuit**|**Output circuit**|**Output circuit**|**Output circuit**|**Output circuit**|**Output circuit**|**Output circuit**|
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|E3FC-TP@<br>E3FC-RP@<br>E3FC-DP@<br>E3FC-BP@|Light-ON|Light incide<br>Light interrupte<br>O<br>OF<br>O<br>OF<br>Opera<br>Res<br>Operation indicator<br>(orange)<br>Output transistor<br>Load<br>(e.g., relay)|nt<br>d<br>N<br>F<br>N<br>F<br>te<br>et<br>||ween blue<br>black leads)||Connect the<br>pink wire<br>(Pin(2)) to the<br>brown (Pin(1))|4<br>3<br>2<br>1<br>Pink<br>100 mA max.<br>(Control output)<br>Light-ON<br>Dark-ON<br>0 V<br>Operation<br>indicator<br>(Orange)<br>Stability<br>indicator<br>(Green)<br>Photo-<br>electric<br>Sensor<br>Main<br>Circuit<br>10 to 30 VDC<br>Brown<br>Black<br>Blue<br>Load<br>(Relay)<br>Through-beam Receivers, Retro-reflective Models,<br>Diffuse-reflective Models|||||||||
||||||||||||||||||
||||||||||||||||||
||||||||||||||||||
||||||||||||||||||
||||||||||||||||||
||||||||||Operation<br>indicator<br>(Orange)|Stability<br>indicator<br>(Green)<br>Photo-<br>electric<br>Sensor<br>Main<br>Circuit|||||||
||||||||||||||4<br><br>Black||||
|||||(Be<br>and|||||||||||||
||Dark-ON|Light incide<br>Light interrupte<br>O<br>OF<br>O<br>OF<br>Opera<br>Res<br>Operation indicator<br>(orange)<br>Output transistor<br>Load<br>(e.g., relay)|nt<br>d<br>N<br>F<br>N<br>F<br>te<br>et||||Connect the<br>pink wire||||||3<br>Blue||||
||||||||||||||||||
||||||||||||||||||
||||||||<br>||||||Pik|||Dark-ON|
||||||tween blue<br>black leads)||(Pin(2)) to the<br>blue (Pin(3))<br>or open the<br>pink wire<br>(Pin(2))||||||n||||
||||||||||||||||||
||||||||||||||||||
||||||||||||||||||
|||||(Be<br>and|||||||||||||
||||||3<br>1<br>Through-beam Emitter<br>Power<br>indicator<br>(green)<br>Photo-<br>electric<br>Sensor<br>Main<br>Circuit<br>Brown<br>Blue|||||10 to 30 VDC|||||||
|E3FC-LP@|Light-ON|ON<br>OF<br>ON<br>OF<br>Operat<br>Rese<br>Operation indicator<br>(orange)<br>Output transistor<br>Load<br>(e.g., relay)||NEA|R<br>FAR||Connect the<br>pink wire<br>(Pin(2)) to the<br>brown (Pin(1))|4<br>3<br>2<br>1<br>Pink<br>100 mA max.<br>(Control output)<br>Light-ON<br>Dark-ON<br>0 V<br>Operation<br>indicator<br>(Orange)<br>Stability<br>indicator<br>(Green)<br>Photo-<br>electric<br>Sensor<br>Main<br>Circuit<br>10 to 30 VDC<br>Brown<br>Black<br>Blue<br>Load<br>(Relay)<br>Background suppression.|||||||||
||||||||||||||||||
||||||||||||||||||
||||||||||||||||||
||||||||||||||||||
||||e<br>t||tween blue||||||||||||
|||||(Be|||||||||||||
|||||<br>and|<br>black leads)||||||||||||
||Dark-ON|ON<br>OFF<br>ON<br>OFF<br>Operate<br>Rese<br>Operation indicator<br>(oramge)<br>Output transistor<br>Load<br>(e.g., relay)||NEAR|FAR<br>ween blue<br>black leads)||Connect the<br>pink wire<br>(Pin(2)) to the<br>blue (Pin(3))<br>or open the<br>pink wire<br>(Pin(2))||||||||||
||||||||||||||||||
||||||||||||||||||
||||||||||||||||||
|||||(Bet<br>and|||||||||||||



**8** 

**E3FC** 

## **NPN Output** 

|**Model**|**Operation**<br>**mode**|**Timing charts**|**Timing charts**|**Timing charts**|**Timing charts**|**Timing charts**|**Operation**<br>**selector**|**Output circuit**|**Output circuit**|**Output circuit**|**Output circuit**|**Output circuit**|**Output circuit**|**Output circuit**|**Output circuit**|**Output circuit**|**Output circuit**|**Output circuit**|**Output circuit**|
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|E3FC-TN@<br>E3FC-RN@<br>E3FC-DN@<br>E3FC-BN@|Light-ON|Light incide<br>Light interrupte<br>O<br>OF<br>O<br>OF<br>Opera<br>Res<br>Operation indicator<br>(orange)<br>Output transistor<br>Load<br>(e.g., relay)|nt<br>d<br>N<br>F<br>N<br>F<br>te<br>et<br>||ween brown<br>black leads)||Connect the<br>pink wire<br>(Pin(2)) to the<br>brown (Pin(1))<br>or open the<br>pink wire<br>(Pin(2))|<br>4<br>3<br>2<br>1<br>10 to 30 VDC<br>Brown<br>Black<br>Blue<br>Pink<br>100 mA max.<br>(Control output)<br>Light-ON<br>Dark-ON<br>Operation<br>indicator<br>(Orange)<br>Stability<br>indicator<br>(Green)<br>0 V<br>Load<br>(Relay)<br>Photo-<br>electric<br>Sensor<br>Main<br>Circuit<br>Through-beam Receivers, Retro-reflective Models,<br>Diffuse-reflective Models||||||||||||
|||||||||||||||||||||
|||||||||||||||||||||
|||||||||||||||||||||
|||||||||||||||||||||
|||||||||||||||||||||
||||||||||Operation<br>indicator<br>(Orange)|Stability<br>indicator<br>(Green)<br>Photo-<br>electric<br>Sensor<br>Main<br>Circuit||||||||||
|||||||||||||-<br>ic<br>or<br>it|Black||Light-ON|||||
|||||(Bet<br>and||||||||||Lo<br>(Rel||||Lo<br>(Rel|ad<br>ay)|
||||||||||||Photo<br>electr<br>Sens<br>Main<br>Circu|-<br>ic<br>or<br>it||||||||
||||||||||||||3<br>Blue|||||||
||Dark-ON|Light incide<br>Light interrupte<br>O<br>OF<br>O<br>OF<br>Opera<br>Res<br>Operation indicator<br>(orange)<br>Output transistor<br>Load<br>(e.g., relay)|nt<br>d<br>N<br>F<br>N<br>F<br>te<br>et|||||||||||||||||
|||||||||||||||||||||
|||||||||||||||||||||
||||||||Connect the||||||Pik||||Dark-ON|||
||||||ween brown<br>black leads)||pink wire<br>(Pin(2)) to the<br>blue (Pin(3))||||||n|||||||
|||||||||||||||||||||
|||||||||||||||||||||
|||||||||||||||||||||
|||||(Bet<br>and||||||||||||||||
||||||3<br>1<br>Through-beam Emitter<br>Power<br>indicator<br>(green)<br>Photo-<br>electric<br>Sensor<br>Main<br>Circuit<br>Brown<br>Blue|||||10 to 30 VDC||||||||||
|E3FC-LN@|Light-ON|ON<br>OFF<br>ON<br>OFF<br>Operat<br>Rese<br>Operation indicator<br>(orange)<br>Output transistor<br>Load<br>(e.g., relay)||NEAR|FAR<br>ween brown<br>black leads)||Connect the<br>pink wire<br>(Pin(2)) to the<br>brown (Pin(1))<br>or open the<br>pink wire<br>(Pin(2))|<br>Background s<br>Operation<br>indicator<br>(Orange)||uppression.<br>4<br>3<br>2<br>1<br>10 to 30 VDC<br>Brown<br>Black<br>Blue<br>Pink<br>100 mA max.<br>(Control output)<br>Light-ON<br>Dark-ON<br>Stability<br>indicator<br>(Green)<br>0 V<br>Load<br>(Relay)<br>Photo-<br>electric<br>Sensor<br>Main<br>Circuit||||||||||
|||||||||||||||||||||
|||||||||||||||||||||
|||||||||||||||||||||
|||||||||||||||||||||
||||e<br>t|||||||||||||||||
|||||||||||||||||||||
|||||(Bet<br>and||||||||||||||||
||Dark-ON|ON<br>OFF<br>ON<br>OFF<br>Operate<br>Rese<br>Operation indicator<br>(oramge)<br>Output transistor<br>Load<br>(e.g., relay)||NEAR|FAR<br>ween brown<br>black leads)||Connect the<br>pink wire<br>(Pin(2)) to the<br>blue (Pin(3))|||||||||||||
|||||||||||||||||||||
|||||||||||||||||||||
|||||||||||||||||||||
||||t|||||||||||||||||
||||<br>|(Bet<br>and||||||||||||||||



## **Connector Pin Arrangement** 

**M12 Connector Pin Arrangement** 

**==> picture [30 x 31] intentionally omitted <==**

**----- Start of picture text -----**<br>
1<br>2 4<br>3<br>**----- End of picture text -----**<br>


**Connectors (Sensor I/O connectors) M12 4-wire Connectors** 

|2<br>4<br>1|3<br>1<br>2<br>3<br>4<br>Pin|Brown<br>Blue<br>White<br>Black<br>No.<br>Wire color|Brown<br>Blue<br>White<br>Black<br>No.<br>Wire color|Brown<br>Blue<br>White<br>Black<br>No.<br>Wire color|
|---|---|---|---|---|
|**Classification**|**Wire color**||**Connector pin No.**|**Application**|
|DC|Brown<br>White<br>Blue<br>Black||➀|Power supply (+V)|
||||➁|L/on · D/on selectable|
||||➂|Power supply (0 V)|
||||➃|Output|



**9** 

## **E3FC** 

## **Safety Precautions** 

## **Refer to** _**Warranty and Limitations of Liability**_ **.** 

## **WARNING** 

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

3. Do not use the sensor under the environment under the other conditions in excess of rated. 

4. Do not use the sensor in place that is exposed by direct sunlight. 

5. Do not use the sensor in place where the sensor may receive direct vibration or shock. 

6. Do not use the thinner, alcohol, or other organic solvents. 

7. Never disassemble, repair nor tamper with the sensor. 

## **CAUTION** 

**Never use the product with an AC power supply. Do not use the product with voltage in excess of the rated voltage.** 

**Do not use the product with incorrect wiring. Otherwise, explosion, fire, malfunction may result.** 

## **Precautions for Safe Use** 

Be sure to follow the safety precautions below for added safety. 

1. Do not use the sensor under the environment with explosive, flammable or corrosive gas. 

2. Do not use the sensor under the oil or chemical environment exceeding specifications. Performance is assured for typical detergents and disinfectants used in Food & Beverage industry. Refer to the following table when using these agents: 

8. Please process it as industrial waste. 

## **Precautions for Correct Use** 

1. Laying Sensor wiring in the same conduit or duct as high-voltage wires or power lines may result in malfunction or damage due to conduit or use shielded cable. 

2. Do not pull on the cable with excessive force. 

3. If a commercial switching regulator is used, ground the FG (frame ground) terminal. 

4. The sensor will be available 100 ms after the power supply is tuned ON. Start to use the sensor 100 ms or more after turning ON the power supply. If the load and the sensor are connected to separate power supplies, be sure to turn ON the sensor first. 

5. Output pulses may be generated even when the power supply is OFF. Therefore, it is recommended to first turn OFF the power supply for the load or the load line. 

6. The sensor must be mounted using the provided nuts. The proper tightening torque is 20 N°m max.. 

|**Manufacturer**|**Product name**|**Concen-**<br>**tration**|**Testtime**|
|---|---|---|---|
|Diversey|Diverfoam SMS HD|5%|720 h|
||Oxofoam|5%|720 h|
||Acifoam|5%|720 h|
||Divosan Hypochlorit|1%|720 h|
||Divosan Forte|1%|720 h|
|Ecolab|P3-topactive® 200|5%|720 h|
||P3-topax® 56|5%|720 h|
||P3-topactive® OKTO|3%|720 h|
||P3-topax® 990|3%|720 h|
||P3-topax® 66|3%|720 h|
|General|H2O2|6,5%|240 h|



**10** 

**E3FC** 

## **Dimensions** 

(Unit: mm) 

Tolerance class IT16 applies to dimensions in this data sheet unless otherwise specified. 

## **Sensors** 

**==> picture [512 x 367] intentionally omitted <==**

**----- Start of picture text -----**<br>
Pre-wired Models  48   48  Sensitivity adjuster (Diffuse reflective, transparent models)<br>E3FC-T@1@  35.7  Operation indicator   35.7  Operation indicator (orange)<br>(orange)<br>E3FC-R@1@  26.4  Stability indicator   26.4  Stability indicator (green)<br>E3FC-D@1@ M18×1 (green) M18×1 Receiver<br>E3FC-L@1@<br>E3FC-B@1@<br> 29.9   23  Emitter Optical axis Optical axis<br> 29.9  (Through-beam,<br>Vinyl insurated round cord 4 dia. 4 cores  Vinyl insurated round cord 4 dia. 4 cores  transparent<br>(conductor cross sectional area: 0.128 mm²  (conductor cross sectional area: 0.128 mm²  models)<br>(AWG26)/insulation outside diameter:  (AWG26)/insulation outside diameter:<br>0.85 dia.) standard length 2 m 0.85 dia.) standard length 2 m<br>M12 Connector ModelsE3FC-T@2@  37,5  48  Operation indicator (orange)  37,5  48  Operation indicator (orange)Sensitivity adjuster (Diffuse reflective, transparent models)2 1<br>E3FC-R@2@  26,4  Stability indicator   26,4  Stability indicator (green)<br>E3FC-D@2@ M18x1 (green) M18x1 Receiver 3 4<br>= =<br>E3FC-L@2@ ENEZ EZ<br>E3FC-B@2@<br> 29,9  M12x1  23  M12x1 Emitter Optical axis Optical axis<br>-  29,9  (Through-beam,<br>transparent<br>models)<br>Terminal No. Specification<br>1 +V<br>2 L/on · D/on selectable<br>3 0V<br>4 Output<br>Attached nut<br>4<br>24 dia.<br>Three, 24<br>© |<br>16.6  16.6   7<br>16,6  16,6   7<br>**----- End of picture text -----**<br>


**==> picture [35 x 5] intentionally omitted <==**

**----- Start of picture text -----**<br>
M18    4   P=1<br>**----- End of picture text -----**<br>


**11** 

**E3FC** 

## **Accessories (Order Separately)** 

**==> picture [434 x 309] intentionally omitted <==**

**----- Start of picture text -----**<br>
Reflectors<br>E39-R1S E39-R50<br>40.3<br>Two, 3.5 dia. 34 7.5 4.2 1<br>7<br>— 5 Be<br>59.9 52<br>8<br>1.6 a 2.7 BREE 34<br>36.95<br>41<br>E39-RP1 E39-R16<br>8.5<br>44<br>3 43<br>37<br>0.2<br>80 72 63.6 reflective surface<br>21.8 × 27.8 mm<br>Reflector<br>Two, 3.5 dia.<br>3.5 8±0.3<br>3.85<br>56 60<br>51.99<br>15<br>**----- End of picture text -----**<br>


**==> picture [169 x 96] intentionally omitted <==**

**----- Start of picture text -----**<br>
43<br>37 5<br>reflective surface<br>21.8 × 27.8 mm Ø 3.2<br>R4<br>30<br>15<br>**----- End of picture text -----**<br>


**==> picture [81 x 19] intentionally omitted <==**

**----- Start of picture text -----**<br>
Mounting brackets<br>E39-L183<br>**----- End of picture text -----**<br>


**==> picture [85 x 19] intentionally omitted <==**

**----- Start of picture text -----**<br>
Flush mounting nut<br>E39-EL16<br>**----- End of picture text -----**<br>


**==> picture [463 x 149] intentionally omitted <==**

**----- Start of picture text -----**<br>
42<br>4.3 Ø26<br>Two, R15<br>22<br>Two, 30°<br>37 Two, 4.3<br>15<br>M18×1 4<br>1.5<br>(R16.5)<br>90°<br>18.2 dia.<br>36.5<br>20<br>45°<br>**----- End of picture text -----**<br>


ALL DIMENSIONS SHOWN ARE IN MILLIMETERS. To convert millimeters into inches, multiply by 0.03937. To convert grams into ounces, multiply by 0.03527. 

Cat. No. E98E-EN-02 

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

**12** 

**E3FC** 

**13** 

**E3FC** 

## **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. 

**14**