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PEPPERL+FUCHS RLK39-54/31/40A/116 Photoelectric Sensor

Item NO.:
RLK39-54/31/40A/116
Payment:
T/T
Price:
$295
Product Origin:
CHINA
Color:
NEW
Product weight:
0.02KG
Lead Time:
In stock

PEPPERL+FUCHS RLK39-54/31/40A/116 Retroreflective Photoelectric Sensor

The PEPPERL+FUCHS RLK39-54/31/40A/116 is a retroreflective photoelectric sensor with a polarization filter and visible red LED light. It features adjustable sensitivity, selectable light-on/dark-on operation, and a relay contact output.

Key Technical Specifications

Specification	Details
Brand	Pepperl+Fuchs
Model	RLK39-54/31/40A/116
Product Type	Retroreflective Photoelectric Sensor
Sensing Method	Retroreflective
Effective Detection Range	0–5 m
Reflector Distance	0.1–5 m
Threshold Detection Range	6 m
Reference Reflector	H50
Light Source	Red LED
Light Type	Modulated visible red light
Polarization Filter	Yes
Operating Voltage	12–240 V DC / 24–240 V AC, 50–60 Hz
Output	1 Relay Output
Switching Voltage	Max. 240 V AC / 150 V DC
Switching Current	Max. 3 A
Switching Frequency	≤25 Hz
Response Time	≤20 ms
Operating Mode	Light-on / Dark-on selectable
Ambient Temperature	-25 to +55 °C
Protection Rating	IP54
Connection	PG9 terminal compartment
Housing Material	PBT
Optical Face	PMMA
Dimensions	Approx. 64 × 25 × 75 mm
Weight	Approx. 110 g

Specifications are based on Pepperl+Fuchs' product documentation.

Advantages & Features

Polarization filter helps reduce interference from reflective surfaces.
Visible red LED provides easy alignment and setup.
Adjustable sensing sensitivity.
Selectable light-on/dark-on operation.
Wide AC/DC supply voltage range.
Relay output supports direct switching of external control circuits.
Compact PBT housing with IP54 protection.
Suitable for general industrial object detection and automation applications.

Typical Applications

Conveyor and material handling systems
Object and package detection
Machine automation
Position and presence detection
Production and assembly lines
Industrial counting and sorting systems

PEPPERL+FUCHS RLK39-54/31/40A/116 Photoelectric Sensor

ABB

Allen-Bradley

Siemens

Schneider

Honeywell

BENDER

RELIANCE

metso

MITSUBISHI

OMRON

PEPPERL+FUCHS

PHOENIX

ProSoft

FOXBORO

REXROTH

WOODWARD

GE

EATON

Yokogawa

BENTLY

HIMA

Emerson

B&R

SEW

AUTOMATION DIRECT

YASKAWA

LENZE

PILZ

BACHMANN

BECKHOFF

NI

PEPPERL+FUCHS RLK39-54/31/40A/116 Retroreflective Photoelectric Sensor

Key Technical Specifications

Advantages & Features

Typical Applications

PEPPERL+FUCHS

RLK39-54/31/40A/116

PLC Module

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