Series: Zelio Logic
Supply voltage: 24 V AC
Output type: Relay
Number of outputs: 4
Input type: Discrete
Number of inputs: 6
Mounting type: DIN top hat rail
Width: 72 mm
Length: 110 mm
Dimensions: 110 x 72 x 59.5 mm
Module type: I/O extension

Digital expansion modules. Digital I/O expansion modules, all with relay outputs operated by the base unit and should be selected so that the supply voltage matches the base unit used. Attach to the right side of modular smart relays. Only one digital expansion module can be attached to a base unit.