The ABB NTR012‑A is a terminal board designed for the S800 I/O platform, providing the field‑wiring interface required for digital and analog signal distribution within ABB distributed control systems. It serves as the connection point between S800 I/O modules and field devices, ensuring organized wiring, stable grounding, and reliable long‑term operation.
Specifications
Manufacturer: ABB
Model:NTR012‑A
Product Type: Terminal Board
Platform: S800 I/O
Function: Field‑wiring interface for I/O modules
Signal Support: Digital and analog field signals (depending on paired module)
Wiring Layout: High‑density terminal arrangement for efficient cabinet use
Grounding: Integrated grounding and shielding paths
Installation: DIN‑rail or panel‑mounted depending on system design
Typical Use: Termination and distribution of field wiring in S800 I/O systems
Features
Provides structured and reliable field‑wiring connections
Compatible with ABB S800 I/O modules
Supports both digital and analog signal termination
Ensures proper grounding and shielding for noise‑sensitive applications
Suitable for system upgrades, expansions, and replacements
Industrial‑grade construction for long‑term durability
Application Scenarios
Distributed control systems using ABB S800 I/O
Field wiring for process automation and instrumentation
Power generation, chemical processing, oil & gas, and manufacturing facilities
FAQ
Q: Is the NTR012‑A compatible with all S800 I/O modules A: It is designed for S800 I/O and supports modules that require this specific terminal board type.
Q: Does it support grounding and shielding A: Yes, grounding paths are integrated into the terminal design.
Q: Can it replace older ABB terminal bases A: It can replace compatible S800 terminal boards depending on system configuration.
