PV Alarm Trip Switch

The Multivariable Trip Switch is a digital or 4-20ma. analog PV alarm trip switch. Use as a stand-alone safety shutdown or part of a larger system.

• Trip on DE or ANALOG signals.

• 2 relays, 5A @ 250VAC.

• Independent transmitter diagnostic status relay output.

• Analog repeat output.

• CE Mark, CSA and UL.

Multivariable Signal Splitter

The Multi-Variable Analog interface module enables interfacing analog input instrumentation with Honeywell’s Digitally Enhanced (DE) transmitters.

• Up to 4 analog outputs (PVs or SVs).

• Independent transmitter diagnostic status relay output.

• Use with single or multivariable transmitters.

• CE Mark, CSA and UL.

Safety System Interface

The Multivariable Safety Interface module enables interfacing analog input safety systems with Honeywell’s Digitally Enhanced (DE) transmitters for enhanced safety (SIL) beyond a direct analog connection.

• Use with Triconex or FSC

• Provides an independent PV validation signal.

• DE Single or DE multivariable.

• Carries CE , CSA , UL marks.

• Designed to meet ISA S84 and IEC 61508 safety standards.