Sick
SICK GTB6-P1211 Miniature Photoelectric Sensor PNP
Miniature photoelectric sensor with background suppression, 35 mm to 140 mm sensing range and PNP output on a 2 m cable
- Miniature 12 mm x 31.5 mm x 21 mm housing fits tight spaces
- Background suppression ignores objects beyond 250 mm sensing range
- PinPoint LED gives Ø 6 mm spot at 100 mm distance
- PNP output switches up to 100 mA at 1,000 Hz
- IP67 enclosure withstands –25 °C to +55 °C operation
SICK GTB6-P1211 Photoelectric Sensor
The SICK GTB6-P1211 is a miniature photoelectric proximity sensor with background suppression. It operates on 10 V DC to 30 V DC supply voltage and provides a PNP switching output. The rectangular housing measures 12 mm x 31.5 mm x 21 mm and weighs 60 g. A 2 m PVC cable with three wires handles the connection.
Suits Tight-Space Detection Needs
This sensor suits applications needing precise object detection between 35 mm and 140 mm in confined areas. The visible red PinPoint LED creates a 6 mm light spot at 100 mm distance. Builders needing longer sensing ranges beyond 250 mm maximum or different output types like NPN should look at other sensor models. The IP67 enclosure rating supports dusty or wet environments.
Check Voltage And Mounting Space
Verify your control system supplies 10 V DC to 30 V DC with ripple under ± 10 %. Confirm the 12 mm x 31.5 mm x 21 mm housing fits your mounting location and the 2 m cable reaches the termination point. The operating temperature spans –25 °C to +55 °C. Mechanical spindle adjustment offers 5 turns for range setting.
Highlights
- Miniature 12 mm x 31.5 mm x 21 mm housing fits tight spaces
- Background suppression ignores objects beyond 250 mm sensing range
- PinPoint LED gives Ø 6 mm spot at 100 mm distance
- PNP output switches up to 100 mA at 1,000 Hz
- IP67 enclosure withstands –25 °C to +55 °C operation
Specifications
| Brand | SICK |
|---|---|
| Model | SICK GTB6-P1211 |
Questions about this item
Does the sensor need a 10 V DC to 30 V DC power supply to operate?
Yes, the supply voltage range is 10 V DC ... 30 V DC with ±10 % ripple.
Will the 2 m PVC cable reach a terminal block mounted 1.5 m away?
The 2 m, 3-wire cable provides enough length for a 1.5 m run with slack for routing.
How do I confirm the PNP output switches correctly after wiring?
The output delivers PNP HIGH at VS − 3 V and LOW near 0 V with a maximum load of 100 mA.
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