From the El.Co Solid State Relay Range, the Elco Interface Relay Module offers custom outputs with fuse protection, suitable for a range of devices. The RS20/21 Elco Interface Relays are used for switching power circuits in control applications, suitable for a range of devices. KEY FEATURES • Solid State Interface Relay • Non Polarized Input • DIN Bar Mounting Elco RS20/21 Solid State Relay Interface Modules offer 1, 4, 8 or 16 Relay options.
