Description
Isolating switching amplifier Features
- 4-channel
- 5 relay outputs (NO)
- Output mode adjustable (NO/NC mode)
- Input circuits monitored for wire-break/short-circuit (ON/OFF switchable)
- Common alarm output
- Complete galvanic isolation
- Input reverse-polarity protected
- ATEX
- IECEx
- UL
- C
- FM
- US
- CSA
- TR CU
- INMETRO
- TIIS
- NEPSI
- Installation in zone 2