Water- and Oil-resistant
Photoelectric Sensor with
Metal Housing Used for Longrange
Sensing
• Excellent resistance against the water and oil. Easy
application in locations with oil mist.
• Long-range sensing up to 30 m with Through-beam
models.
• Shock resistance rated at 1,000m/s2.
• Product lineup includes metal M12 pre-wired
connector models.
• NPN/PNP selector switch output.

Emitter E3S-CT11-L 2M
Receiver E3S-CT11-D 2M
Pre-wired Connector （M12）
E3S-CT11-M1J 0.3M
Emitter E3S-CT11-L-M1J 0.3M
Receiver E3S-CT11-D-M1J 0.3M
Pre-wired
E3S-CT61 2M
Emitter E3S-CT61-L 2M
Receiver E3S-CT61-D 2M
Pre-wired Connector （M12）
E3S-CT61-M1J 0.3M
Emitter E3S-CT61-L-M1J 0.3M
Receiver E3S-CT61-D-M1J 0.3M
Retro-reflective
Pre-wired E3S-CR11 2M
Pre-wired Connector （M12） E3S-CR11-M1J 0.3M
Pre-wired E3S-CR61 2M
Pre-wired Connector （M12） E3S-CR61-M1J 0.3M
Diffuse-reflective
Pre-wired
E3S-CD11 2M
E3S-CD12 2M
Pre-wired Connector （M12）
E3S-CD11-M1J 0.3M
E3S-CD12-M1J 0.3M
Pre-wired
E3S-CD61 2M
E3S-CD62 2M
Pre-wired Connector （M12）
E3S-CD61-M1J 0.3M
E3S-CD62-M1J 0.3M