E39-S61 E39 2167B 131390 OMRON E3S-CT 1 Slot

Built-in Amplifier Photoelectric Sensor
E3S-C
Water- and Oil-resistive Photo- electric Sensor with Metal Hous- ing Ensuring Long Sensing Distance
• Satisfies the requirements of IP67, NEMA 6P, and
IP67G (oil-tight).
• Sensing distance six times as long as OMRON’s conventional Photoelectric Sensors ensures stable detection of objects.
• Ensures a vibration resistance of 10 Hz to 2 kHz and a shock resistance of 1,000 m/s2.
• Incorporating an NPN and PNP output switch, thus reducing the stock of photoelectric sensors.
• Incorporating a fuzzy mutual interference prevention function.
• The E3S-C’s optical axis coincides with its mechanical axis, thus ensuring axis adjustment with ease.

Please read and understand this catalog before purchasing the products. Please consult your OMRON representative if you have any questions or comments.
Ordering Information
■ List of Models
Connection method Appearance Sensing method Sensing distance Operating mode Model
Pre-wired Horizontal Through-beam 30 m Light-ON
E3S-CT11
Retro-reflective 3 m
Dark-ON (selectable)
E3S-CR11
Diffuse-reflective 700 mm E3S-CD11
2 m E3S-CD12
Vertical Through-beam 30 m E3S-CT61
Retro-reflective 3 m E3S-CR61
Diffuse-reflective 700 mm E3S-CD61
2 m E3S-CD62
Pre-wired M12
Horizontal Through-beam 30 m Light-ON
E3S-CT11-M1J
connector
Retro-reflective 3 m
Dark-ON (selectable)
E3S-CR11-M1J
Diffuse-reflective 700 mm E3S-CD11-M1J
2 m E3S-CD12-M1J Vertical Through-beam 30 m E3S-CT61-M1J Retro-reflective 3 m E3S-CR61-M1J
Diffuse-reflective 700 mm E3S-CD61-M1J
2 m E3S-CD62-M1J
E3S-C Built-in Amplifier Photoelectric Sensor 1