X1-TB-16-FOX-02 G.M. International S.p.A.
GM International

X1-TB-16-FOX-02
I.S. 16-pos X1-Series Term. Board for Foxboro FBM200 AI FBM211/FBM214e and DO FBM242 Card

This Termination Board (X1-TB) provides direct connection between the I/O Card of the system and X1-Series modules. Intrinsically Safe protection and signal isolation between Safe and Hazardous Area is provided by Associated Apparatus (X1-IS), while simple galvanic isolation or conditioning is provided by Repeaters/Converters (X1-NIS). The 24 Vdc Power Supply of the X1-TB is connected to two plug-in terminal blocks, for redundant power supply. A monitoring circuit activates a cumulative fault in case of supply or module failure. The board can host a gateway belonging to the X1-GW series for module identification, configuration and monitoring.

FEATURES

  • Input from Zone 0 / Division 1
  • Installation in Zone 2 / Division 2
  • Foxboro FBM200 AI & DO Card board interface
  • 16 positions interface for up to 16 channels
  • Lower cables installation and maintenance costs
  • Power supplies fault monitoring
  • Single loop disconnection to ease maintenance operations
  • X1-GW Gateway optional for id/config/monitor
  • Input-to-Output isolation

STATUS

 
   ACTIVE
Product lifecycle policy (EN)

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Technical Data


General

Number of positions/channels 16
Power Dissipation 0.43 W @ 24 Vdc without modules, typical.

Supply

Voltage 24 Vdc nom (20 to 28.8 Vdc), reverse polarity protected, double terminal blocks for redundant power supply, with OR diodes to mix voltages.
Current Consumption 18 mA @ 24 Vdc without modules, typical.
Max current consumption 1.5 A (as total supply), 4 A time-lag fuse protected.
Connection by polarized plug-in disconnect screw terminal blocks.

Fault

Type The on-board diagnostic monitors both power supplies integrity and the module failures. Any malfunction is reported by deactivating a solidstate relay and activating the corresponding LEDs. Cumulative alarm is issued if: 1) Power supply 1 or 2 < 17 Vdc or > 33 Vdc or 2) Any module failure active. Cumulative alarm is removed if: 1) 20 Vdc < Power supply 1 and 2 < 30 Vdc and 2) No module failure.
Connection by polarized plug-in disconnect screw terminal blocks.
Ratings 100 mA 35 V (≤ 1 V voltage drop).

Field Interface

Connection by polarized plug-in disconnect 8-position screw or pushin spring terminal blocks.

System interface

Connection one SUB-D 37 poles male connector (requiring female mating connector).
Cable system cable Type 4.

Isolation

Test Voltage Field/System 2.5 kV; Field/Supply 2.5 kV.

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.

Safety description

Equipment Associated apparatus and non-sparking electrical equipment.
Safety parameters Um = 250 Vrms or Vdc, -40 °C ≤ Ta ≤ 70 °C.

Mounting

Type On single DIN-rail 35 mm.
Weight about 730 g, excluding modules.
Location Safe Area or Zone 2 or Division 2.
Dimensions Width 244 mm, Depth 143 mm, Height 155 mm.

Data Sheet


Datasheet of X1-TB-16-FOX-02 ( EN )
Datasheet of X1-Series Foxboro FBM200 Summary ( EN )

Instruction Manual


FM Control Drawing of X1-TB-16-FOX-02 ( EN )
Safety Information of X1-TB-16-FOX-02 ( EN )
Instruction Manual X1 Series ( EN )
Instruction Manual of X1-TB-16-FOX-02 ( EN )

Certifications


Type Description Area Number Issued by Issue Date
ATEX FM ATEX I.S. X1 Series English Certificate ( EN ) Europe FM23ATEX0038X FM 2025-08-13
Ex FM US X1 Series Divisions and Zones English Certificate ( EN ) North America FM23US0073X FM 2025-08-12
Ex FM Canada X1 Series Divisions and Zones English Certificate ( EN ) North America FM23CA0055X FM 2025-08-12
IECEx FM IECEx X1 Series English Certificate ( EN ) International IECEx FMG 23.0018X FM 2025-08-12
UKEx FM UKEx I.S. X1 Series English Certificate ( EN ) United Kingdom FM23UKEX0039X FM 2025-08-14

Declarations of Conformity


EU Declaration of Conformity of X1-TB-16-FOX-02 ( EN | IT )
UK Declaration of Conformity of X1-TB-16-FOX-02 ( EN )

Dimensions


Image of X1-TB-16-FOX-02_size

Connections