Omron Retroreflective Photoelectric Sensor, Block Sensor, Maximum of 4 m Detection Range

Through Beam, Retroreflective and Diffuse versions available
Food industry compatible
ABS Case, acrylics lens, PC Cover. IP66. LED indication
N/O and N/C (selectable)
Response time 30ms Max (version without delay timer)
Load switching relay SPCO type, rated to 3A (resistive) at 250 Vac
Delay timer versions have selection of ON delay, OFF delay and ONE-SHOT (except 256-427:256-433 & 256-449) outputs with delay times of 0.1 to 5 seconds (variable)
Through beam version supplied as a transmitter and receiver pair
Operating mode: Light ON/Dark ON (selectable)
Supply Voltage 12 to 240 Vdc or 24 to 240 Vac
Retroreflective version employs polarised light to reduce false triggering. Reflector type E39-R1 included
Operating temperature range -25° → +55° C
Relay compatibility 5Vac 10A min.
Teminal block, PG13.5 entry
Power rating: Through beam 3W, remainder 2W
Mounting bracket and Cable glands included