Interface modules with static relays
4 - 8 PNP transistor output
Modules with SLIM solid state relays
6AMP SLIM solid state module
Single solid state relay modules
Single static relay module with a 200 Vdc / 3 A output
4-8 solid state relay modules
4 and 8 solid state relay modules with a NPN - PNP control
4 - 8 - 16 solid state relay modules, 3.5 mm pitch
Opto-coupling modules AC-DC input, DC output
General information
Static relays (opto-couplers) are more and more used as input/output interfaces for PLC’s, CNC’s, and PC’s. Static relays can offer several advantages over traditional relays:
- absence of moving mechanical member;
- high changeover speed;.
- life not depending upon the number of operations;
- high insulation voltage between the control circuit and load (4 KV).