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MTL Compact Fieldbus Barrier Module 12 Spur
MTL Compact Fieldbus Barrier Module 12 Spur
Brand: MTL InstrumentsThe 9377-FB3-Px Fieldbus Barrier module is a further enhancement of the established 937x product range, and provides a compact and economic solution for Foundation fieldbus networks in hazardous area applications.
The field-mounted barrier receives power and FOUNDATIONTM fieldbus H1 communications via a non-intrinsically safe trunk and converts this to a number of galvanically isolated, intrinsically safe, spur connections.
Features- For Foundation™ Fieldbus Networks in Hazardous Areas
- Mount in Zone 1: Gas with Spurs Connected into Zone 0
- Easy Mounting via DIN-rail or Panel Fixing
- Compatible with FISCO and Entity-certified Fieldbus Instruments
- Compact, Modular Construction
- Optional, Integrated Surge Protection for Trunk and Spurs
Specifications
Brand
Number of Field Devices
- 1 per Spur
Maximum Spur Length
- 120 m
- Depending on the number of spurs per fieldbus segment
Galvanic Isolation to EN 60079-11
- Trunk to spurs: 1.5 kV (Test Voltage)
- Spur to spur: No Isolation
Spur Surge Protection
- Plug-in Module
Trunk Surge Protection
- Optional Surge Protector
- Equipment is Suitable for Use in Hazardous Area Applications
Documentation
Product Information
User Guide
Brand-Managed Distributed Enterprise Catalogs (DEC)
for Authorized Channel Partners
for Authorized Channel Partners
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