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E3Z-R61-C

E3Z-R61-C

Manufacturer: OMRON

Condition: New and Unused, Surplus.

Price: Available on Request

Overview of Omron E3Z-R61-C

The Omron E3Z-R61-C is a compact retro-reflective photoelectric sensor with a built-in amplifier, ideal for reliable object detection within a distance range of 100 mm to 4 meters when used with the E39-R1S reflector. It features an NPN open collector output and supports both Light-ON and Dark-ON operation modes selectable via a switch. The sensor is designed with a 5-meter pre-wired cable and offers high-speed response with a response time of 1 ms.

Key Features

  • Sensing method: Retro-reflective with MSR (Mirror Surface Rejection) function.
  • Sensing distance: 100 mm to 4 m (with E39-R1S reflector).
  • Output: NPN open collector.
  • Operation: Light-ON/Dark-ON selectable.
  • Power supply: 12 to 24 V DC ±10% ripple.
  • Response time: 1 ms max.
  • Protection: Short-circuit, reverse polarity, and mutual interference protections.
  • Operating temperature: -25 to 55 °C.
  • Ingress protection: IEC IP67 rated for dust and water resistance.
  • Indicators: Orange operation, green stability indicators for easy status monitoring.
  • Connection: 5 m pre-wired cable.
  • Construction: Polybutylene terephthalate (PBT) case and methacrylate resin lens for durability.

Technical Specifications

Specification Details
Model E3Z-R61-C
Type Photoelectric sensor, retro-reflective
Sensing Distance 100 mm to 4 m (with reflector E39-R1S)
Output NPN open collector
Power Supply 12 to 24 V DC ±10%
Response Time 1 ms max.
Operating Temperature -25 to 55 °C
Protection IEC IP67
Cable Length 5 m pre-wired
Light Source Red LED (660 nm)

Applications

The E3Z-R61-C sensor is widely used in industrial automation for precise presence detection, object counting, and positioning. Its robust design and long sensing range make it ideal for use in manufacturing lines, packaging, and material handling systems where accurate optical sensing is critical.

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Warranty

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