Description
1. Basic Information
表格
| Item | Content |
|---|---|
| Model | 1TGE120011R1001 (Type: MTU810) |
| Manufacturer | ABB |
| Series | S800 I/O System for ABB 800xA DCS |
| Product Type | Module Termination Unit (MTU, Wiring Base) |
| Mounting | 35 mm DIN‑rail, horizontal or vertical installation |
| Termination | Screw terminals for field wiring |
| Compatible Modules | S800 I/O plug‑in I/O modules (DI, DO, AI, AO) |
| Warranty | 12‑month factory warranty |
| BOM Full‑Name | 1TGE120011R1001, MTU810 Module Termination Unit for S800 I/O |
| BOM Short‑Name | 1TGE120011R1001‑MTU810, S800 I/O Termination Base Unit |
2. Electrical Specifications
- Max operating voltage: 50 V
- Channel rating: 2 A per channel; maximum 8 A total per MTU810 unit
- Interface: S800 backplane connector for hot‑swap I/O modules
- Isolation: Galvanic isolation between field terminals and system backplane
- No on‑board logic; purely passive termination‑mounting base
3. Environmental Conditions
- Operating temperature: 0 ℃ ~ +60 ℃
- Storage temperature: ‑40 ℃ ~ +85 ℃
- Relative humidity: 5‑95 % RH, non‑condensing
- Approvals & standards: CE, UL, IEC 61131‑2, IEC 61000‑6‑2
- Enclosure rating: IP20
- Dimensions (W×H×D): 188 mm × 58 mm × 50 mm
- Weight: 0.28 kg
4. Main Functions
- Mechanical DIN‑rail mounting base for S800 series hot‑swap I/O modules.
- Screw‑type field‑wiring termination for connecting field sensors, actuators to S800 I/O modules.
- Provides electrical signal path between field wiring and S800 I/O back‑side connector.
- Supports hot‑swap of upper‑part I/O modules without disconnecting field cables.
- Passive hardware, contains no electronic logic chips; works together with corresponding S800 I/O modules.
5. Typical Applications
- Process industry DCS control cabinets: termination base for ABB 800xA S800 I/O system.
- Power plant, petrochemical, pulp‑paper plant safety‑related and conventional control loops.
Related S800 MTU reference|Part‑No|Description|Remark|
|—|—|—|
|1TGE120011R1001|MTU810 Module Termination Unit|Standard S800 I/O wiring base|
|1TGExxxxxxRxxxx|Other MTU variants|Different channel density / terminal types|
6. Important Notes
- MTU810 is only the passive wiring base; I/O function is implemented by separate plug‑in S800 I/O modules. It cannot work standalone.
- Hot‑swap applies only to upper I/O module; field wiring stays connected on MTU base.
- Observe 2 A per‑channel and 8 A total current limits.
- Use full part‑number 1TGE120011R1001 for spare‑part ordering.
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