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Copy| Product Name | GE Vernova IS200TDBTH2A Group-Isolated Discrete I/O Terminal Board |
| Item NO. | 2906983 |
| Weight | 0.1 kg = 0.2205 lb = 3.5274 oz |
| Category | GE |
| Brand | GE |
| Creation Time | 2026-09-10 |
A documented terminal-board accessory for PDIO discrete I/O packs, with group-isolated field termination and hazardous-location ratings.
GE Vernova IS200TDBTH2A is a group-isolated terminal board documented for Mark VIe PDIO discrete input/output packs. It is listed as an accessory for IS220PDIOH1A and for the later IS220PDIOH1B hardware class.
The terminal board carries discrete contact input and contact-wetting circuits; the active I/O pack provides the 28 VDC module supply. The ratings distinguish the H2A wetting-output range from H8A terminal-board values.
Selection must keep the complete IS200TDBTH2A code together with the intended PDIO pack, field wiring and hazardous-location approval conditions.
| Specification | Technical Data |
|---|---|
| Brand | GE Vernova |
| Model | IS200TDBTH2A |
| Product Type | Group-isolated discrete I/O terminal board |
| Country of Origin | United States |
| Control Platform | Mark VIe |
| Documented I/O Packs | IS220PDIOH1A; IS220PDIOH1B |
| I/O Pack Supply Voltage | 27.4 VDC minimum; 28.0 VDC nominal; 28.6 VDC maximum |
| I/O Pack Supply Current | 0.81 A DC maximum |
| Contact Input Voltage | 0 to 32 VDC |
| Contact-Wetting Output Voltage | 16 to 32 VDC |
| Contact-Wetting Output Current | 110 mA DC maximum |
| Hazardous-Location Temperature Class | T4 in the documented approvals |
| Terminal-Board Variant | H2A group-isolated arrangement |
IS200TDBTH2A is the field-side terminal board in the documented PDIO hardware combination. Its contact input and wetting-output ranges are stated separately from the I/O pack supply rating.
Hazardous-location approval applies to defined hardware combinations, not an isolated product name. Match the terminal-board suffix and I/O-pack revision before applying the installation ratings.
It is a GE Vernova terminal-board accessory for documented Mark VIe PDIO discrete I/O packs.
IS220PDIOH1A and the TDBTH2A hardware class for IS220PDIOH1B are identified.
The documented contact input range is 0 to 32 VDC.
The H2A terminal-board range is 16 to 32 VDC with 110 mA DC maximum current.
No. Separate H2A and H8A wetting-output ratings apply.
Moore Automation supplies product categories used around distributed control, programmable control and remote I/O installations.
Industrial PCs, HMI equipment, AnyBus gateways and industrial SCSI hard drives are also included in the company material.
Moore Automation Sales Team
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