Features

• ELR Series load and interface relay. Electronic interface relays replace an entire reversing contactor circuit - including control input and load wiring lock mechanism. Contactless switching in the voltage zero point does not generate additional high-frequency interfering pulses. Input and load end suppressors permit permanently reliable operation, even with inductive loads. ELR 3 / 9-400. Electronic load relay with 62 mm overall width Input voltage 24V dc Operating indicator Protective circuit in input and output. ELR W3 / 9-400. Electronic interface relay with 62 mm overall width Input voltage 24 Vdc Load end 110–440 VAC maximum 9 A (see derating curve)