Switching units EN2 & EN3:
- Universal supply voltages
- Inputs with combination options
- Adjustable time delays
- Clip-on mounting for DIN 46277 supporting rail

Isolating switching units EN2x:
- Reliable electrical isolation between input, output and supply voltage
- AC or DC voltage supply
- 2 channels, each with one SPDT relay output
- Intrinsically safe inputs to (Eeex ia) IIC
- Clip-on mounting for DIN 46277 supporting rail