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Home Product E3JK-R4M1 Omron Photoelectric Sensor Diffuse-reflective 4M Range Object Detection

E3JK-R4M1 Omron Photoelectric Sensor Diffuse-reflective 4M Range Object Detection

E3JK-R4M1 Photoelectric Sensor
Omron Proximity Switch
E3JK-R4M1 Retro-reflective
E3JK-R4M1
E3JK-R4M1 Photoelectric Sensor by Omron, a retro-reflective proximity switch designed for reliable object detection in industrial automation with long-range performance and environmental resistance.

Product Description

The E3JK-R4M1 Photoelectric Sensor, an Omron Proximity Switch model, is a retro-reflective type designed for industrial automation, packaging, and material handling. It operates on 12-24VDC, supports a temperature range of -25°C to 55°C, and delivers a detection range up to 4 meters. Equipped with one input and one output (NPN/PNP configurable), it interfaces directly with PLCs or control modules without additional communication protocols. Its compact, rugged housing ensures durability in harsh environments, while the polarized retro-reflective design minimizes false triggers from glossy surfaces. Though lacking a built-in screen or battery, its simple wiring and high immunity to ambient light interference make it ideal for precise object detection. Limitations include reduced effectiveness in highly dusty or foggy conditions.
question:Can I schedule an official courier pick-up by myself?
answer:Yes, you can schedule a pick-up directly through our authorized courier service platform.
question:Can the company provide upgraded or alternative models?
answer:Yes, we offer upgraded or alternative models based on stock availability. Contact us for details.
question:Do your products come with international warranty coverage?
answer:Yes, all products include international warranty coverage as specified in the terms.
question:Can the company ensure stable product supply?
answer:Yes, we maintain long-term partnerships and strict inventory management.
question:Why is there a transaction fee?
answer:The fee covers payment processing and administrative costs for secure transactions.
question:Can I schedule an official courier pick-up by myself?
answer:Yes, you can schedule a pick-up directly through our authorized courier service platform.
question:Can the company provide upgraded or alternative models?
answer:Yes, we offer upgraded or alternative models based on stock availability. Contact us for details.
question:Do your products come with international warranty coverage?
answer:Yes, all products include international warranty coverage as specified in the terms.
question:Can the company ensure stable product supply?
answer:Yes, we maintain long-term partnerships and strict inventory management.
question:Why is there a transaction fee?
answer:The fee covers payment processing and administrative costs for secure transactions.
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