Product properties
- Suitable interface for devices having 4 – 20 mA or on-off outputs
- Can power 2-wire transmitters
- Galvanic isolation
- 4 – 20 mA input
- Power relay (SPDT) output
- Limit, differential or window switch capabilities
- Programmable damping
- Explosion-proof models
Applications
- Power supply and switching amplifier for 2-wire transmitters
- Switching amplifier for 4-wire active transmitters
- Dedicated switching amplifier version for the RC-400 range of Ex rated vibrating forks
- Wire state monitoring
- ON-OFF control