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Pepperl + Fuchs Retroreflective Photoelectric Sensor Block Sensor 7 m Detection Range Relay Output IP67 RLK39-54/31/40A/116

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Pepperl + Fuchs Retroreflective Photoelectric Sensor Block Sensor 7 m Detection Range Relay Output IP67 RLK39-54/31/40A/116

Name: Pepperl + Fuchs Retroreflective Photoelectric Sensor Block Sensor 7 m Detection Range Relay Output IP67 RLK39-54/31/40A/116
Brand: Pepperl + Fuchs
SKU: 395411
Price: 425.05 USD
Availability: InStock

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Category Photoelectric Sensor Brand Pepperl + Fuchs Condition New

Specifications

Country of Origin	India
Brand	Pepperl + Fuchs
Response time	20ms
Light Source	LED
Detection range	7 m
Model	RLK39-54/31/40A/116
IP Rating	IP67
Housing Material	Polybutylene Terephthalate
Temp. Range	-25 → +55°C
Output type	Relay
Series	39
Maximum Operating Temperature	55°C
Minimum Operating Temperature	-25°C
Maximum Current	3A
DetectIon Type	Retroreflective
Interface Type	5-Pin Connector
Maximum dc Voltage	240V dc
Standards/Approvals	EAC, UL, CCC
Maximum AC Voltage	240V ac
Materials Detected	Metal
Sensor Style	Block

Key Features

Block sensor style designed for reliable metal detection.
Retroreflective detection type with adjustable sensing range.
Relay output ensures robust switching performance.
IP67 rated housing for protection against dust and water ingress.
Operating temperature range from -25°C to +55°C.
Equipped with LED light source and status indicators for easy diagnostics.
5-pin connector interface enables straightforward wiring.
Maximum voltage rating of 240V AC/DC and maximum current of 3A.

Product Description

The Pepperl + Fuchs RLK39-54/31/40A/116 is a high-performance retroreflective photoelectric sensor designed for precise detection of metallic objects within a 7 meter range. Featuring a block sensor style and relay output, this sensor is suitable for diverse industrial automation, manufacturing, and control systems requiring reliable sensing solutions.

Constructed with a robust polybutylene terephthalate housing, the sensor meets the IP67 rating ensuring excellent protection against dust and water ingress. Its operating temperature range from -25°C to +55°C supports deployment in harsh and variable environments.

The sensing range is adjustable via an integrated potentiometer, allowing customization to application needs. Light-on and dark-on modes are selectable to optimize operation depending on sensing conditions. LED indicators provide immediate visual status and receiving signal information, facilitating efficient troubleshooting and setup.

This model supports both AC and DC voltages up to 240V and can handle a maximum current of 3A, making it versatile for different electrical systems. The 5-pin connector interface simplifies integration into existing control architectures.

The package includes a mounting bracket and a reflector, providing a complete installation solution. Common industrial use cases include automation systems, manufacturing line monitoring, material handling, and metal detection applications in hazardous or demanding settings.

Block sensor design for stable metal detection. Adjustable sensing range potentiometer. Selectable light-on/dark-on operation. IP67 rated tough housing. LED status and receiving indicators. 5-pin connector for easy installation.

240V AC/DC voltage compatibility. 3A maximum current rating. Includes mounting bracket and reflector.

Pepperl + Fuchs is a trusted brand in industrial sensor technology. This retroreflective Photoelectric Sensor model RLK39-54/31/40A/116 is an excellent choice for professional automation and control gear applications requiring accuracy, reliability, and durability. Explore more quality sensors and control products in the Electronics & Electricals category at EnvMart.