4-channel impulse switch with integrated relay function, potential free from the power supply, with DX technology. Bidirectional. Only 0.1 watt standby loss. Connection to the Eltako-RS485 bus. Bus cross wiring and power supply with jumper. 230V LED lamps can be switched up to 400W and up to a maximum inrush current of 25A/100ms per NO contact. To achieve this, simply connect the N conductor to the terminal (N) and L to K(L). This results in an additional standby consumption of only 0.1 watt. When all 4 relays of the F4SR14-LED are switched on, a power of 1 watt is required. If supply voltage fails, the device is switched off in defined mode. The channels can be taught-in as ES and/or ER channel separately from each other.
* Recommended retail price plus VAT.