TB-D5008-INV-004 G.M. International s.r.l.
GM International

8-pos Term. Board for Foxboro FBM200 AI/AO cards

This Termination Board (TB) provides direct connection between the I/O Card of the system and D5000 / D6000 Series modules. The Intrinsically Safe protection and signal isolation between Safe and Hazardous Area are provided by D5000 Series Associated Apparatus. The 24 Vdc Power Supply of the TB is connected to two plug-in terminal blocks, for a redundant power supply.


  • Foxboro FBM200 AI/AO Cards board interfaces
  • Connection to external GMI HART Mux 5700
  • 8 positions Termination Board for up to 16 channels
  • Lower cables installation and maintenance costs
  • Power supplies fault monitoring
  • Mounting hardware provided for single DIN Rail or wall


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Technical Data


Number of positions 8
Maximum number of channels 16


Type 24 Vdc nom (20 to 30 Vdc), reverse polarity protected, double terminal blocks for redundant power supply, with OR diodes to mix supply voltages.
Max allowed current consumption 1 A (as total supply).
Connection by polarized plug-in disconnect screw terminal blocks to accommodate terminations up to 2.5 mm².
Protection fuse 2 A time lag.

Fault detection

Type The on-board diagnostic monitors both power supplies integrity and the module cumulative fault. Any malfunction is reported by deactivating a relay and activating the corresponding LEDs. Alarm is issued if: 1) Power supply 1 or 2 < 18 Vdc or 2) Power supply 1 or 2 > 32 Vdc or 3) Module cumulative fault ON. Alarm is removed if: 1) 20 Vdc < Power supply 1 and 2 < 30 Vdc and 2) No module cumulative fault.
Connection by polarized plug-in disconnect screw terminal blocks to accommodate terminations up to 2.5 mm².
Output rating 2 A 36 Vac 72 VA, 2 A 48 Vdc 80 W (resistive load).

I/O Card Interface

Connection 2 x SUBD, 25-poles male connector (require female mating connector).
Cable system cable Type 1.

HART Mux Interface

Connection 1 x 34-poles receptacle connector (require female mating connector).
Cable flat cable CABF032.

Environmental conditions

Operating temperature temperature limits –40 to +70 °C.
Max altitude 2000 m a.s.l.
Storage temperature temperature limits –45 to +80 °C.


Type Hardware included for mounting on single DIN-rail 35 mm or on wall (thread or self tapping screws provided).
Weight about 200 g, excluding modules and mounting kit.
Location installation in Safe Area.
Dimensions Width 165 mm, Depth 185 mm, Height 125 mm.

Data Sheet

Datasheet of TB-D5008-INV-004 ( EN | RU | JA | ES | CN | FR | IT | DE | PT )
Schneider Foxboro TB Summary ( EN | FR | JA | CN | PT | IT | ES | DE )

Declarations of Conformity

EU Declaration of Conformity for RoHS, ASBESTOS. ( EN )
EU Declaration Termination Boards TB, TBE, TUE ( EN )
Declaration of Conformity G3 compliance ( EN )


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