ABB Bailey NTR002-A 2-channel Temperature Sensor Interface Module
The ABB NTR002-A is a 2-channel temperature sensor interface module for ABB platforms. Channels: 8 independent analog input channels | Supported Signals: Thermocouples (K, J, T, E, S), RTDs (Pt100, Cu50), voltage (±10mV to ±10V), current (0–20mA, 4–20mA with resistor) | Accuracy: ±0.1 °C for TC/RTD signals. Factory-sealed, live-rack tested, 48-hour burn-in. 12-month warranty. Ships within 24 hours.
Technical Specifications
| NTR002-A | is an analog input module for the INFI 90 distributed control system. It provides precise acquisition of temperature, pressure, flow, and other continuous signals from field sensors, ensuring reliable process automation. |
|---|---|
| System Compatibility | INFI 90 Distributed Control System |
| Channels | 8 independent analog input channels |
| Supported Signals | Thermocouples (K, J, T, E, S), RTDs (Pt100, Cu50), voltage (±10mV to ±10V), current (0–20mA, 4–20mA with resistor) |
| Accuracy | ±0.1 °C for TC/RTD signals |
| Resolution | 0.1 °C digital output |
| Sampling Rate | 10 Hz per channel |
| Diagnostics | Overvoltage, short-circuit, open-circuit detection per channel |
| Operating Temperature | –25 °C to +65 °C |
| Storage Temperature | –40 °C to +85 °C |
| Protection Class | IP20 |
| Weight | 0.7 kg |
| Versatile Input Handling | Supports multiple sensor types for flexible process measurement. |
| Advanced Compensation | Cold-junction compensation for thermocouples and linearization for RTDs. |
| High Accuracy | Ensures precise monitoring of critical process variables. |
| Robust Diagnostics | Detects sensor faults at channel level for improved reliability. |
| Industrial Reliability | EMI-resistant design suitable for harsh environments. |
| Compact Design | Saves cabinet space with a single-slot module format. |
| Lifecycle Support | Available as new, refurbished, or exchange units for legacy system maintenance. |
| Manufacturer | ABB |
| Model / SKU | NTR002-A |
Ships within 24 hours | 12-Month Warranty | Worldwide Delivery
Sensor Accuracy — What the Calibration Sheet Tells You
A ABB NTR002-A comes with a factory calibration sheet showing measured sensitivity and linear range. We verify those numbers on our own test bench before shipping — not because we distrust the manufacturer, but because transit damage, improper storage, or age-related drift can change calibration. If the numbers do not match the sheet, we do not ship the unit. Simple as that.
Genuine ABB. Factory-sealed. Secondary bench verification. 48-hour burn-in. Printed test report. 12-month warranty. Ships within 24 hours.
Compatible Parts — Same System
These modules share the same system family as the NTR002-A. Commonly ordered together for complete rack builds or spare parts kits.
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