Ex Interfaces / I.S. Safety Barriers

Profibus DP Barrier/
 Segment Coupler

Profibus Optical Barrier

Foundation Fieldbus /
Profibus PA Barrier

Digital In
Transfer I.S.Switch Signals
to Safe Area

Digital Out
Send I.S. power to devices in
Hazardous Area

Rotation In
Transfers pulses created by rotation
to the Safe Area

Analogue In
Transfer analogue signals from
I.S. Transmitters to Safe Area

Analogue Out
Transfer analogue signals from
the safe area to an I.S. device
in the hazardous area

Temperature In
Transfer temperature values from RTD sensors and thermocouples in the hazardous area into the safe area

Potentiometer In
Transfer potentiometer values from the hazardous area into the safe area

Inside Pipe up to Zone 0 or Zone 20
Outside Pipe up to Zone 1 or Zone 21

From Ex Flow Sensors
 

Full Catalogue: