MC-TAIH14 51305887-150 High-Level Analog Input Module

Overview

Place of Origin:	USA
Brand Name:	HONEYWELL
Model Number:	MC-TAIH14 51305887-150
Packaging Details:	Original new Factory Sealed
Delivery Time:	5-7 days
Payment Terms:	T/T
Supply Ability:	In stock

Specifications

Description

The Honeywell 51305887-150, also known as the MC-TAIH14, is a High-Level Analog Input (HLAI) Field Termination Assembly (FTA) designed for integration within Honeywell's TDC 3000 Distributed Control System (DCS). This module facilitates the connection of field wiring to the I/O modules, ensuring accurate data transmission from analog field devices to the control system. It supports HART communication and is suitable for redundant system configurations. The module is CE compliant and features a conformal coating for enhanced durability in industrial environments.

Applications

Oil Refining Plants: Uses redundant configuration for HART pressure and level monitoring in tank areas to ensure uninterrupted interlocking.

Combined Cycle Power Plants: Collects high-level process signals with high-density channels to save control cabinet space.

Fine Chemical Plants: Acquires flow data with corrosion-resistant coating against acid, alkali, and toxic gases.

Non-Ferrous Smelting Plants: Collects multi-point furnace data with strong compression terminals resisting vibration.

Paper and Printing Plants: Monitors pressure transmitters and reads asset health data alongside analog signals.

Functions

HART Signal Management: Supports accurate 4–20 mA transmission while enabling bidirectional HART communication for remote diagnostics, calibration, and configuration via AMS systems.

Redundant Architecture: Provides dual IOP interfaces for primary/backup switching. In case of failure, 16-channel signals are seamlessly transferred to the standby module without process interruption.

EMC & CE Protection: Enhanced EMI/EMC immunity with 500 V isolation between input and output, ensuring stable operation under industrial electrical noise and high-power equipment interference.

FAQ

Q: What are the channel count and supply voltage of MC-TAIH14 51305887-150?
A: The module has 16 input channels and operates at 24 VDC.

Q: What communication protocol is used by MC-TAIH14 51305887-150?
A: Fully supports HART communication protocol.

Q: What is the terminal type of MC-TAIH14 51305887-150?
A: Compression-type terminal blocks.

Q: Does MC-TAIH14 51305887-150 include conformal coating and CE compliance?
A: Yes, it has conformal coating and complies with CE standards.

Q: Does MC-TAIH14 51305887-150 support redundancy?
A: Yes, internal circuitry supports redundancy.