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Oil-resistive, Long-range Photoelectric Sensor with Metal Housing

E3S-C

Water- and Oil-resistive Photoelectric Sensor with Metal Housing Used for Long-range Sensing

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Sensors

Accessories (Optional)

Slits

Slit width	Sensing distance	Minimum detectable object (typical)	Model	Quantity	Remarks
0.5 mm × 11 mm	1.8 m	0.5-mm dia.	E39-S61	1 set each for Emitter and Receiver (8 Slits total)	(Snap-in Long Slit) Can be used with the E3S-CT[]1(-M1J) Through-beam Sensor. Refer to Dtasheet.
1 mm × 11 mm	3.5 m	1-mm dia.
2 mm × 11 mm	7 m	2-mm dia.
4 mm × 11 mm	15 m	2.6-mm dia.

Reflectors

Name	Sensing distance (typical)	Model	Quantity	Remarks
Reflectors	3 m (rated value)	E39-R1	1	Provided with the E3S-CR[]1(-M1J) Retro-reflective Sensor.
Reflectors	4 m	E39-R2	1	---
Small Reflectors	1.5 m	E39-R3	1	---
Small Reflectors	750 mm	E39-R4	1	---
Tape Reflectors	700 mm (50 mm) *	E39-RS1	1	Enables MSR function.
	1,100 mm (100 mm) *	E39-RS2	1
	1,400 mm (100 mm) *	E39-RS3	1

Note:When using any reflector other than the provided one, use a sensing distance of approximately 0.7 times the typical value as a guide.

*Values in parentheses indicate the minimum distance required between the Sensor and Reflector.

Mounting Brackets

Appearance	Model	Quantity	Remarks
	E39-L102	1	Provided with Horizontal Models.
	E39-L103	1	Provided with Vertical Models.
	E39-L85	1	Mounting bracket for changing from E3S-[][][][][]42/44 to E3S-C Vertical Models.
	E39-L86	1	Mounting bracket for changing from E3S-[][][][][]43 to E3S-C Vertical Models.
	E39-L87	1	---

Note:If a Through-beam model is used, order two Mounting Brackets, one for the Emitter and one for the Receiver.

Sensor I/O Connectors

Note:For details on Sensor I/O Connectors and cables such as vibration-proof robot cables.

Sensors