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