X1-TB-16-TRI-06 G.M. International S.p.A.
GM International

X1-TB-16-TRI-06
I.S. SIL3 16-pos X1-Series Term. Board for Tricon CX UIO 3903X and AO 3810X 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. The board can host a gateway belonging to the X1-GW series for module identification, configuration and monitoring.

FEATURES

  • SIL 3 / SC 3
  • Input from Zone 0 / Division 1
  • Installation in Zone 2 / Division 2
  • Tricon CX UIO & AO Card board interface
  • 16 positions universal board interface for up to 16 channels
  • Lower cables installation and maintenance costs
  • Single loop disconnection to ease maintenance operations
  • X1-GW Gateway optional for id/config/monitor/HART®
  • Input-to-Output isolation

STATUS

 
   ACTIVE
Product lifecycle policy (EN)

CHANNELS

16

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Technical Data


General

Number of positions/channels 16
Power Dissipation 0.15 W @ 24 Vdc with both supplies and 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 5 mA @ 24 Vdc with both supplies and without modules, typical.
Max current consumption 8 A (as total supply), 10 A time-lag fuse protected.
Connection by polarized plug-in disconnect screw terminal blocks.

Field Interface

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

System interface

Type The system interface sinks current.
Connection one SUB-D 50 poles male connector (requiring female mating connector).
Cable system cable.

Earth Interface

Connection screw terminal block for conductors up to 2 mm² (14 AWG).

Isolation

Test Voltage Field/System 2.5 kV; Field/Supply 2.5 kV; Earth/System 500 V; Earth/Field 500 V; Earth/Supply 500 V.

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-TRI-06 ( EN )
Datasheet of X1-Series Tricon CX Summary ( EN )

Instruction Manual


Safety Manual of X1-TB-16-TRI-06 ( EN )
FM Control Drawing of X1-TB-16-TRI-06 ( EN )
Safety Information of X1-TB-16-TRI-06 ( EN )
Instruction Manual X1 Series ( EN )
Instruction Manual of X1-TB-16-TRI-06 ( 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
SIL TUV IT 25 SIL 0664 A SIL Certificate Summary ( EN ) International TUV IT 25 SIL 0664 A TUV_SUD 2025-11-14
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-TRI-06 ( EN | IT )
UK Declaration of Conformity of X1-TB-16-FOX-06 ( EN )

Dimensions


Image of X1-TB-16-TRI-06_size

Connections