TB-D5016-TRI-012 G.M. International s.r.l.
GM International

Termination Board 16 positions for Tricon CX with DI card 3506X

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, is 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. The power supply for modules is given by TB power bus.


  • Tricon CX DI Cards board interfaces.
  • 16 positions Termination Board for up to 32 channels.
  • Lower cables installation and maintenance costs.
  • Power supplies fault monitoring.
  • Spare fuse provided.
  • Mounting hardware provided for: Wall mounting, M4 thread screw; Wall mounting, M4 self tapping screw; Single Din Rail mounting kit.


Next: SPARE-ONLY (2030-01-01)

Product lifecycle policy (EN)



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Technical Data


Voltage 24 Vdc nom (20 to 30 Vdc) reverse polarity protected, double terminal blocks for redundant power supply, with OR diodes to mix supply voltages.
Connection by polarized plug-in disconnect screw terminal blocks to accommodate terminations up to 2.5 mm2.
2 LEDs indication green color, one for supply 1 and one for supply 2.
Protection fuse 4 A time lag (spare fuse provided on Termination Board).

Fault detection

1) Preventive - abnormal supply voltage supply 1 or supply 2 is < 18 Vdc (Under Voltage, UV) or > 30 Vdc (Over Voltage, OV).
2) Critical - abnormal supply voltages or cumulative fault both supplies are in under (< 18 Vdc) or over (> 30 Vdc) voltage condition OR cumulative fault indication (about presence of short or open field circuit for any DO channel).

LED fault signaling (for both case 1 and 2)

Type 2 red LEDs (UV and OV of supply 1); 2 red LEDs (UV and OV of supply 2); a cumulative fault red LED.
Relay fault signaling (one for each case 1 or 2) a voltage free NE SPDT - 1 Form C relay contacts (de-energized in fault condition)
Contact material AgCdO.
Contact rating 2 A 36 Vac 72 VA, 2 A 48 Vdc 80 W (resistive load).
Mechanical / electrical life 30 * 106 / 1 * 105 operation, typical.
Coil status LED indication yellow color, turn on when coil is energized.
Connection by polarized plug-in disconnect screw terminal blocks to accommodate terminations up to 2.5 mm2.

I/O Card Interface

Connection Two ELCO 8016, 56 poles receptacle connectors (require male mating connector).

Environmental conditions

Operating temperature limits – 40 to + 70 °C, relative humidity max 90 % non condensing, up to 35 °C.
Storage temperature limits – 45 to + 80 °C.


Type Hardware included for mounting on wall and single DIN rail.
Weight about 400 g (excluding modules and mounting options).
Location Safe Area / Ordinary locations.
Dimensions Width 267 mm, Depth 176 mm, Height 125 mm.

Data Sheet

Datasheet of TB-D5016-TRI-012 ( EN )
Schneider Tricon CX TB Summary ( EN | ES | FR | CN | JA | PT | IT | DE | RU )

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 )