Phoenix Contact – FB-PS-MB-TB

Power supply unit - FB-PS-MB-I/EX - 2316149; Four-channel, redundant fieldbus power supply base. Host connection is for an Invensys® D-SUB 25 cable.

Device coupler - FB-8SP ISO - 2316311; Zone 1 installed device coupler for Foundation Fieldbus and PROFIBUS PA with terminal connections for eight spurs connected to fieldbus end devices.

Device coupler - FB-6SP - 2316307; Device coupler for Foundation Fieldbus and PROFIBUS PA with terminal connections for six spurs connected to fieldbus end devices.

Cover plate - D-FB-PS - 2316226

Device coupler - FB-DIAG/FF/NC - 2316297; Field diagnostic module, includes TBUS connector

Device coupler - FB-12SP - 2316310; Device coupler for Foundation Fieldbus and PROFIBUS PA with terminal connections for 12 spurs connected to fieldbus end devices.

Device coupler - FB-DIAG/FF/LI - 2316284; Field diagnostics module, legacy installation, includes pluggable side connector

Power distributor - FB-PS-BASE/EX - 2316145; Base for fieldbus power supply plugs. Provides redundancy when 2 plugs are installed. Redundancy is maintained across multiple bases via internal power buses. Additional internal bus provides remote indication.

Power module - FB-PS-PLUG-24DC/28DC/0.5/EX - 2316132; Power supply plug for fieldbus system in hazardous locations. Provides 500 mA @ 28 V DC to couplers along the trunk.

Device coupler - FB-ISO - 2316064; Device coupler for Foundation Fieldbus and PROFIBUS PA. Provides intrinsically safe FISCO connection to a single end device.

Partition plate - FB-MODULAR-PP - 2316061; The FB-MODULAR-PP is a partition plate used between two fieldbus modular device couplers and provides the required 50 mm spacing between an intrinsically safe electrical connection and a non-intrinsically safe electrical connection. The device couplers are 17.5 mm wide, but when adding a partition plate a 22.5 mm TBUS connector is required.

Device coupler - FB-2SP/E - 2316052; Device coupler for Foundation Fieldbus and PROFIBUS PA with terminal connections for two spurs connected to fieldbus end devices