Carlo Gavazzi Solid State Relay 1-Phase Zero-Cross RS1A48A40E

Carlo Gavazzi Solid State Relay 1-Phase Zero-Cross with LED & Varistor, Control: 80-250VAC, Operational: 480VAC, 40A.

The zero switching relay with triac output is an inexpensive solution for resistive loads. The zero switching relay switches ON when the sinusoidal voltage crosses zero and switches OFF when the current crosses zero. The LED indicates the status of the control input. The clip-on cover is securing touch protection to IP 20.

General Characteristics

• Zero switching AC Solid State Relay.
• LED indication.
• Clip-on IP 20 protection cover.
• Self-lifting terminals.
• Housing free of moulding mass.
• AC or DC control.
• Operational ratings up to 40 AACrms and 480 VAC.
• Blocking voltage: Up to 800 Vp.
• Opto-isolation: > 4000 VACrms.
• Built-in varistor.