Autonics Sensor Br4m-tdt - Metal, Glass, 20m Detection | Noise Resistant, <1ms Response, Ip66 Protection

Autonics Sensor BR4M-TDT has 20m long distance detection and superior noise resistance with digital signal processing. Various detection types including diffuse reflective type, through beam type, retroreflective type and diffuse reflective micro spot type are able to be used in the various use environments. Major Features * Detects up to 20m (Through-beam type) * Superior noise resistance with digital signal processing * High-speed response time under 1ms * Reverse power polarity and short-circuit(overcurrent) protection circuit * Suitable for sensing in narrow space (Narrow beam type) * External sensitivity adjustment (Diffuse reflective, Retroreflective type) * Light ON, Dark ON switchable by control wire (Diffuse reflective, Retroreflective type) * Excellent heat-resistance performance with glass lens (BR4M) * IP66 protection structure (IEC standard)