Nice Era EPS photocells, slim, relay, range 15 m

Nice Era EPS are photocells that stop or reverse the gate when someone or something interrupts the beam between the TX transmitter and the RX receiver. They have a conventional relay output. Thanks to the slim 29 × 105 × 35 mm body, they fit even where standard photocells do not.

For which operators

Choose EPS if the control unit has a conventional photocell input. For Nice control units with BlueBus, the Nice Era EPSB version is intended. Wider photocells with the same wiring are the Nice Era EPM. For safety reasons, connect them to a control unit with the phototest function.

Wiring and adjustment

• Safety function – from the factory, the photocells have an NC contact.
• Control device – on the receiver board, cut the NC link and join the NO points with solder.
• Two pairs side by side – cut the “SYNC” link on the transmitters, power them with alternating current and connect one pair with the wires reversed.
• Alignment – if the LED on the receiver is lit after switching on, move the photocells slightly until it goes out.

The walls must be parallel, as the photocells have no direction adjustment. In fog or rain, the range can drop by half. Send questions to eshop@saver.sk.