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The Honeywell TC-IAH061 is a high-precision analog input module for the Experion Series-A I/O system. It acquires signals from field transmitters and sensors, converting process variables into digital data for the controller. With six galvanically isolated channels, the module supports both voltage and current inputs, enabling flexible and reliable signal integration in industrial environments.
| Parameter | Details |
|---|---|
| Model Number | TC-IAH061 |
| Part Number | 96978074-A01 |
| Condition | 100% Brand New Original |
| Input Channels | 6 (Galvanically Isolated) |
| Input Voltage Range | ±10.5 VDC |
| Input Current Range | 0–21 mA (via 249Ω resistor) |
| Voltage Resolution | 343 µV (typical) |
| Current Resolution | 0.34 µA (typical) |
| System Compatibility | Experion PKS Series-A I/O |
Flexible Input Configuration
Supports both voltage and current signals on a per-channel basis, reducing spare part requirements.
High Noise Immunity
Full galvanic isolation eliminates ground loops and improves signal accuracy in noisy environments.
Precision Measurement
Fine resolution enables accurate monitoring for critical applications such as flow, pressure, and leak detection.
Streamlined Integration
Direct backplane compatibility simplifies wiring and installation for field instruments.
Is this TC-IAH061 a genuine Honeywell product?
Yes, it is supplied as 100% brand new, original hardware with verified part number and factory packaging.
Does it require external resistors for current inputs?
Yes, a 249Ω precision resistor is required to convert current signals into measurable voltage.
Can voltage and current signals be mixed?
Yes, each channel can be configured independently to accept different signal types.
How does galvanic isolation improve system reliability?
It prevents electrical faults or surges from propagating between channels or to the controller, ensuring stable operation.