Relay and power supply units are important complementary components of different sensors like button photocells, hoistway sensors and light curtains. The Ceprox relay works on 24VDC and can accept both PNP and NPN signals. Combined supply and relay modules work on 230V, can accept both NPN and PNP outputs and have potential free changeover output.
| Ceprox relay module |
 DATASHEET
|
| supply voltage | 10...30VDC |
| output | NPN or PNP |
| output contact | changeover, 3A max. |
| protection | IP 33 |
| cables (supply and output) | 1-1m |
| UPS (Universal power supply) I. |
DATASHEET
|
| supply voltage | 20...265V AC/DC |
| output | 24VDC |
| relay output | 250VAC/8A |
| LEDs | green:supply; yellow: relay operation |
| protection | IP 54 |
| UPS II. |
DATASHEET
|
| AC input | 85...265VAC |
| DC output | 24VDC +/-5% |
| max. power | 250 mA |
| signal input | 1*PNP; 1*NPN |
| LEDs | input: green; red: relay in op. |
| protection | IP 33 |
