Product Overview

The ABB NTDI0-A NTDI0 is a high-reliability digital input/output termination board engineered for robust process control environments. It provides a centralized interface that simplifies field wiring by connecting discrete field lines to compatible digital input modules (such as the IMDSI13, IMDSI14, and IMDSI22 modules). Through its onboard jumper array configuration, the board can adapt to various signal voltages, enabling flexible telemetry communication and reliable signal isolation between field sensors and the central control network.

u Number of Channels: 16 individually configurable field signal channels

u Current Rating: Typically accommodates up to 0.25 A continuous load current per signal path

u Galvanic Isolation: Provides electrical boundary isolation up to 1500 V to isolate faults

u Operating Temperature: Designed for industrial environments, operating reliably from 0°C to 55°C

u Storage Temperature: Standard tolerance from -40°C to 85°C

u Relative Humidity: Supports 5% to 95% non-condensing operating humidity

Product Applications

² Process Wiring Consolidation: Serves as a centralized, secure landing point for routing raw, unshielded field sensor cables into organized system cabinetry.

² Industrial Noise Isolation: Safeguards downstream system electronics against voltage surges, high frequency spikes, and magnetic interference originating in heavy industrial fields.

² DCS Module Integration: Couples external field actuators, limit switches, and relays seamlessly to ABB Symphony / INFI 90 digital input/output slave cards.

Industry & Brand

✅ Petroleum, Chemical Plants: ABB, Bently Nevada, HIMA, Invensys, Westinghouse, Philips

✅ Marine/Marine Vessels: ABB, GE

✅ Subways, Railways: AB (Allen-Bradley), Schneider, Invensys

✅ Glass Plants: AB (Allen-Bradley)

✅ Printing Plants: AB (Allen-Bradley), GE

✅ Hydroelectric Power Plants: AB (Allen-Bradley), GE, Schneider

✅ Cement Plants: AB (Allen-Bradley), Schneider

✅ Wind Power Plants: ABB, Bachmann

✅ Nuclear Power: AB (Allen-Bradley), ABB, Invensys, Emerson

✅ Thermal Power, Steel Mills: Honeywell, ABB

More choice

Company Service

Fast delivery (1-2 days will ship out for in stock products)

Rich experience (Established more than 10 years)

Large inventory ( Various brands and overseas warehouse)

Quality insurance ( Clear products condition with 1 year warranty)

Disclaimer

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