The ROUTE-MASTER™ RM100 Series is an intrinsically-safe fieldbus power supply system providing galvanically-isolated and fieldbusconditioned power for FOUNDATION Fieldbus or PROFIBUS PA segments. Fieldbus devices may be connected into these segments only through RMA100 or RMA100C Device Couplers, and any intrinsicallysafe segment may only contain intrinsically-safe devices, that are approved for the appropriate Zone/Division of use and the appropriate Gas hazard. -
The ROUTE-MASTER™ RM100 Series is an intrinsically-safe fieldbus power supply system providing galvanically-isolated and fieldbusconditioned power for FOUNDATION Fieldbus or PROFIBUS PA segments. Fieldbus devices may be connected into these segments only through RMA100 or RMA100C Device Couplers, and any intrinsicallysafe segment may only contain intrinsically-safe devices, that are approved for the appropriate Zone/Division of use and the appropriate Gas hazard. -
Designed for General Purpose ,Non-Incendive and Zone 2 applications, TRUNKGUARD Series 200 Device Couplers (TG200) enable fast and easy implementation of fieldbus systems by connecting multiple devices to a main fieldbus trunk in FOUNDATION fieldbus™ H1 and PROFIBUS PA networks. TG200 Device Couplers are available in models that handle four to 20 fieldbus devices. -
Device Couplers provide easy and practical mechanisms for implementing fieldbus systems. TRUNKGUARD Series 300 Device Couplers (TG300) simplify the use of fieldbus devices in Zone 1 by allowing “live” access for maintenance and eliminating the need for Exd junction boxes. The TG300 Series offers our patented Automatic Segment Termination feature and a key-operated magnetic interlock which permits one spur at a time to be de-energized and worked on without shutting down the entire segment. -
The TRUNKGUARD TPS400 Power Supply enables fast and easy implementation of fi eldbus systems by providing properly conditioned power for simplex and duplex FOUNDATION fi eldbus H1 networks. TRUNKGUARD TPS400 is FOUNDATION fi eldbus registered and fully compliant with FF831-1 (the technical specifi cation for fi eldbus power supplies). -
The TRUNKSAFE Fault-Tolerant Fieldbus System provides a cost-effective, yet highly reliable, strategy to maintain continuous communications between field devices and a host system in the event of any single point failure (such as any open single wire) on a FOUNDATION fieldbus™ H1 or PROFIBUS PA segment.