

Pepperl+Fuchs RLK39-54/31/40A/116 Proximity Sensor
Key Features
RL/RLK39 Series Reverse Reflector Sensing range adjustable via potentiometer Temperature range: -25 → +55°C Bright/Dark On Optional LED Status Indicator and Receiver Indicator Terminal Block Mounting bracket and reflector included.
Technical Specifications
| Specification | Value |
|---|---|
| Casing Material | PBT |
| Maximum Current | 3 A |
| Maximum Operating Temperature | +55°C |
| Electrical Connections | 4 Terminal block screws |
| Maximum AC Voltage | 240V |
| Maximum DC Voltage | 240V |
| IP Protection Rating | IP67 |
| Response Time | =20 ms |
| Detection Type | Backreflection |
| Light Source | LED |
| Output Type | Relay |
| Sensor Style | Block |
| Detection Range | 7 m |
| Minimum Operating Temperature | -25°C |
| Brand Name: | Pepperl+Fuchs | Certification: | ISO9001, CE |
|---|---|---|---|
| Place of Origin: | China | Condition: | New |
| Warranty: | 1 year | Customized sourcing: | available |
What are your strengths?
Ans. LEHIY specializes in industrial automation and control components, offering fast sourcing, stable quality, and competitive prices for global customers.
What is your estimated delivery time?
Ans. Most items ship within 3-7 days. Customized or rare models may take 10-30 working days.
What are your primary product offerings?
Ans. Our main products include PLCs, sensors, valves, solenoid valves, actuators, power modules, transmitters, and complete industrial automation solutions.
How can I get in touch with you?
Ans. You can reach us anytime via Email, WhatsApp, LinkedIn, or our contact page. Our sales engineers respond quickly and provide technical support when needed.
What are your payment terms?
Ans. Standard terms are 50% TT in advance and 50% balance before delivery. We also support Alibaba Trade Assurance and L/C for qualified orders.
Feel free to Ask questions
Pepperl+Fuchs RLK39-54/31/40A/116 Proximity Sensor selection and replacement support
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