Module-DO12R

12-channel mechanical, non-latching relay output module with SPST (Single Pole Single Throw) potential-free contacts (Normally Open). Each relay channel is fully galvanically isolated from other channels and from the system electronics, ensuring high reliability and safety, and minimal interface. The module incorporates a 200 MHz CPU to allow intelligent decision-making autonomously, even without a central CPU card.

module variables ( Heartbeat, Temperature, Operating hours, Hours since restart, restart counter, serial number, input voltage…. and many more )

12 Channel Relay Output Module

3D Model

DO12R
DO12R+BB21A
DO12R+BB21B
DO12R+BB21C

Module power supply.

Supply voltage: 12 VDC +- 20 %
Power consumption: 25mA @ 12V plus 10mA for each activated relay output.

Relay Output.

12 mechanical non latching relay outputs, SPST, Relay output: potential free contact SPST ( NO ).

Load voltage:

Max 250 VAC, 125 VDC.

Load current resistive:                      

5A @ 250VAC, cosØ=1

5A @ 30VDC L/R =0ms

Max. switching Power:

1250VA / 150W

Output delay:                      

Typical 5 ms.

Isolation:

6KV 1.2/50 μs (@ contact)                                    

3Kv output to electronics, 1 minute.

Temperature range:         

-Ambient operating : -25°C to +75°C 

-Ambient Storage : -40°C to +85°C