ZRD-16A
Potential-free relay module
The ZRD-16A modular relay module is used to turn on/off electrical devices via potential-free inputs (COM/NO) and potential inputs. It is intended for installation in switchboards on the DIN rail. It is most often used to increase the load capacity of receiver outputs to a maximum of 16 A.
– potential (L phase) and potential-free control,
– used in controlling heating devices (ON/OFF type),
– 16 A relay (NO/NC),
– mounting on DIN rail,
– increasing the current carrying capacity of the outputs (underfloor heating boards, temperature controllers and other devices).
Power supply: 230 V AC
Frequency: 50 / 60 Hz
Indicators: Relay status – red LED,
Power supply status: green LED
Output: NO/NC relay 16A / 250 VAC
Input: Input: Potential-free (COM/NO), Potential (SL)
Cross-section of connection wires: 0,2 to 2,5 mm²
Installation: DIN rail
