Fieldbus remote I/O module
PEPPERL & FUCHS
Our modular Remote I/O systems - FB, LB, and RPI - offer a cost-effective interface for your field signals in the hazardous and the safe areas to your process control system via the fieldbus. A variety of gateways are available for connection to different fieldbuses. Freely combinable I/O modules and high modularity offer cost-saving installations. The Remote I/O systems are characterized by high functionality and simple handling.
FB Remote I/O for Zone 1/21
FB Remote I/O stations are mounted in Zone 1 or Zone 21 hazardous areas.
They form a modular signal conditioning system to interface signals from the field with a control system in the safe area.
- Ex ia approved circuits can be connected to field devices in Zone 1 or Zone 0
- Ex ib is suitable for signals in Zone 1
LB Remote I/O for the Safe Area and Zone 2/22
LB Remote I/O stations are mounted in Zone 2/22 hazardous areas or in the safe area. They form a modular signal conditioning system to interface signals from the field with a control system in the safe area.
- Ex ia approved circuits can be connected to field devices in Zone 1 or Zone 0
- Ex ib is suitable for signals in Zone 1
- Ex ic adapts signals in Zone 2
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