Product Model
GTB10-R3811
Selling Points
- 1Long sensing ranges up to 1,200 mm with background suppression.
- 2Powerful background suppression ensures precise detection on reflective surfaces.
- 3Quick and flexible sensor installation with the Q-Lock assembly system.
- 4Universal DC or AC/DC power supply for greater application flexibility.
- 5Highly reliable and durable despite optical interference and mechanical loads.
Technical Specifications
Detailed engineering parameters based on manufacturer documentation
| Parameter | Value | Parameter | Value |
|---|---|---|---|
Functional principle | Photoelectric proximity sensor | Functional principle detail | Background suppression |
Dimensions (W x H x D) | 20 mm x 50 mm x 51.5 mm | Housing design (light emission) | Rectangular |
Sensing range max. | 20 mm ... 950 mm | Type of light | Visible red light |
Light source | PinPoint LED | Light spot size (distance) | Ø 8 mm (700 mm) |
Wave length | 625 nm | Adjustment | Potentiometer, 5 turns |
Supply voltage UB | 24 V AC/DC ... 240 V AC/DC | Ripple | < 5 V |
Power consumption | ≤ 2.5 VA | Switching output | Relay, SPDT, electrically isolated |
Switching load max. (current/voltage) | 0.11 A (250 V DC)#!#3 A (30 V DC)#!#3 A (250 V AC) | Response time | ≤ 10 ms |
Switching frequency | 20 Hz | Connection type | Cable, 5-wire, 2 m |
Cable material | Plastic, PVC | Conductor cross section | 0.25 mm² |
Circuit protection | C | Protection class | II |
Weight | 115 g | Interference emission | EN 61000-6-3 (2011-09) |
Housing material | Plastic, ABS/PMMA | Enclosure rating | IP67 |
Relay switching cycles min. | 100.000 cycles (3 A) | Electromagnetic compatibility (EMC) | EN 60947-5-2#!#EN 61000-6-3 (2011-09) |
Ambient operating temperature | –30 °C ... +60 °C | Ambient temperature, storage | –40 °C ... +70 °C |
UL File No. | NRKH.E348498 & NRKH7.E348498 | More standards | UL325 |
Specifications may be subject to change without notice