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Description
The Honeywell MC-TAIH52 (51304337-250) is a high-level analog input module designed for integration within Honeywell Distributed Control Systems (DCS). This module provides reliable signal processing for industrial automation environments, facilitating the conversion of analog field signals into digital data for system monitoring and control.
Features
- 16 differential input channels for high-density signal acquisition.
- 16-bit A/D converter resolution (14 bits utilized).
- High input impedance of > 10 MΩ when powered.
- Robust common mode rejection ratio of 70 dB (dc to 60 Hz).
- Integrated normal mode filtering with a single-pole RC response.
Technical Specifications
| Parameter |
Specification |
| Model |
MC-TAIH52 / 51304337-250 |
| Input Channels |
16 Differential |
| A/D Resolution |
16 bits (14 bits used) |
| Common Mode Rejection |
70 dB (dc to 60 Hz) |
| Input Impedance |
> 10 MΩ (powered) |
| Max Normal Mode Input |
± 30 Volts |
| Normal Mode Rejection |
32 dB at 60 Hz |
| Filter Response |
Single-pole RC, -3 dB @ 1 Hz |
Installation Guidelines
- Ensure the system power is completely disconnected before installing or removing the module from the rack.
- Handle the module using proper ESD (Electrostatic Discharge) precautions to prevent damage to internal circuitry.
- Verify that the module is firmly seated in the assigned slot to ensure proper backplane connection.
- Route signal cables away from high-voltage lines and high-EMI sources to maintain signal integrity.
- Ensure proper grounding of the cabinet and shielding of analog signal cables to minimize noise interference.
FAQ
What is the primary function of the MC-TAIH52?
The MC-TAIH52 is an analog input module used in Honeywell DCS environments to acquire and digitize high-level analog signals from field instrumentation.
Is this module compatible with standard Honeywell DCS racks?
Yes, the MC-TAIH52 is designed for specific Honeywell DCS series hardware. Please verify your system cabinet and backplane compatibility before installation.
