Product Description

​The Omron E3JK-R4M1-ZH is a retroreflective photoelectric sensor designed for precise object detection in industrial settings. It operates with a supply voltage of 12 to 24 VDC and features a sensing distance of up to 4 meters, utilizing infrared light at a wavelength of 660 nm. The sensor provides a relay output with a capacity of up to 3 A at 250 VAC, suitable for controlling various loads. Its compact design, measuring 50 mm in width, 50 mm in depth, and 18 mm in height, ensures easy integration into diverse applications. The device is housed in an ABS casing with an IP64 rating, offering protection against dust and water ingress.

Technical Specifications

• Sensing Method: Retroreflective​
• Detection Distance: Up to 4 meters​
• Botland Electronics
• Light Source: Infrared LED (660 nm wavelength)​
• Supply Voltage: 12 to 24 VDC​
• finglai.com
• +1
• BAOMAIN
• +1
• Current Consumption: 15 mA​
• BAOMAIN
• Control Output: Relay output SPDT, with a capacity of 3 A at 250 VAC​
• lorentzzi.com
• Response Time: 30 ms maximum​
• Jotrin Electronics
• Operating Temperature Range: -25°C to 55°C​
• Jotrin Electronics
• Storage Temperature Range: -30°C to 70°C​
• Heschen
• +5
• Lee's Electronic Components
• +5
• finglai.com
• +5
• Operating Humidity Range: 45% to 85% (with no condensation)​
• Lee's Electronic Components
• Storage Humidity Range: 35% to 95% (with no condensation)​
• Ingress Protection Rating: IP64​
• finglai.com
• +1
• Jotrin Electronics
• +1
• Housing Material: ABS​
• Sensing Surface (Lens) Material: PMMA​
• Dimensions (W x D x H): 50 mm x 50 mm x 18 mm