PEPPERL+FUCHS 3RG7012-7AB01-PF 554277

Pepperl+Fuchs 3RG7012-7AB01-PF Photoelectric Sensor

Description

This is the 3RG7012-7AB01-PF, a diffuse photoelectric sensor from Pepperl+Fuchs. It is engineered for reliable object detection while ignoring background interference, thanks to its background suppression feature. Operating on a flexible 10-30V DC supply, it provides a standard PNP output, making it compatible with a wide range of PLCs and control systems. Its sturdy housing and standard connector ensure easy integration and durability in industrial environments.

Specifications

• Manufacturer: Pepperl+Fuchs
• Model: 3RG7012-7AB01-PF
• Part Number: 554277
• Sensing Principle: Diffuse with Background Suppression
• Sensing Range: 10 cm to 100 cm
• Operating Voltage: 10-30V DC
• Output: PNP, Normally Open (NO)
• Max. Output Current: 200 mA
• Connection Type: M8/M12 Connector

Label Info

• 1 BN L+ (Brown, Positive)
• 3 BU L- (Blue, Negative)
• 4 BK OUT (Black, Output)

Application

Ideal for applications such as conveyor belt object detection, presence sensing in assembly lines, and positioning tasks where a fixed detection range is required without being affected by reflective backgrounds.

Country of Origin

Made in China.

CO2 Impact

Opting for this pre-owned sensor saves approximately 3.0 kg of CO2 compared to manufacturing a new one. This choice supports a sustainable circular economy in the industrial sector.

Availability

This item is in stock and ready for immediate dispatch. Order now from spareparts2day for expert support and fast delivery.

FAQ

What is the output type of the 3RG7012-7AB01-PF sensor?

The label indicates a standard PNP (sourcing) output configuration. The output on pin 4 (Black) switches the positive voltage (L+) to the connected load when an object is detected.

What is the function of the background suppression feature?

Background suppression allows the sensor to reliably detect objects at a set distance while ignoring any objects or surfaces in the background, even if those background objects are more reflective than the target.

Is the connector pinout standard for this sensor type?

Yes, the pinout (Pin 1: L+, Pin 3: L-, Pin 4: Output) is a common, standard configuration for 3-wire DC sensors with M8 or M12 connectors, ensuring broad compatibility.

Last Update: Friday, March 13, 2026

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