Allen-Bradley 42KF-D1KNTH-A3 42KF Photoelectric Sensor
42KF Photoelectric Sensor, diffuse sensing, 30 cm sensing distance, 12…24V DC, NPN output, 100 mA load, 350 µs response, 3 m cable, PFA coated
Description
Allen-Bradley catalog number 42KF-D1KNTH-A3 is a Bulletin 42KF miniature photoelectric sensor for liquid level detection and other sensing applications in caustic environments.
- Bulletin 42KF PTFE/PFA coated miniature photoelectric sensor
- Diffuse sensing mode
- 30 cm (12 in.) sensing distance
- 12…24V DC supply, Class 2 source required
- NPN sinking output
- 100 mA maximum load current
- 350 µs response time
- Output and stable indication LEDs
- 3 m cable with 2 m coated section
- PFA fluorine resin coating for chemical resistance
- IP67 rated, 1200 psi washdown protection up to 1 m from sensor
- Operating temperature: -25 to +55 °C
- Short-circuit and overload protection
- UL Listed, c-UL Listed, CE marked; family page also lists CSA and UKCA markings when product is marked