Honeywell CC-TAOX01 51308351-175 Analog Output IOTA Board

Description

The Honeywell CC-TAOX01 (51308351-175) is an Analog Output IOTA (Input/Output Termination Assembly) board designed for use within the Experion PKS distributed control system. This module provides 16 channels of analog output, supporting standard 4-20 mA control signals for field instrumentation. This specific unit is a non-redundant, conformal-coated version suitable for demanding industrial environments.

Features

• 16-channel analog output capability
• Supports 4-20 mA signal range
• Conformal coated for enhanced environmental protection
• Designed for non-redundant system configurations
• Standard 24 VDC operation

Technical Specifications

Installation Guidelines

• Ensure the control system is powered down before installing or removing the IOTA board to prevent electrical damage.
• Verify that the module is securely seated in the designated rack slot to ensure proper backplane communication.
• Use shielded twisted-pair cabling for all analog output signals to minimize electromagnetic interference (EMI).
• Maintain proper grounding practices as specified in the Honeywell Experion PKS site planning documentation.
• Ensure adequate ventilation in the cabinet to maintain ambient temperatures below the 60 degC maximum rating.
• Handle with care to avoid electrostatic discharge (ESD) damage to the board components.

FAQ

What is the primary function of the CC-TAOX01 IOTA board?

The CC-TAOX01 serves as the termination assembly for analog output signals in the Honeywell Experion PKS system, allowing the controller to send 4-20 mA signals to field devices such as valve positioners or actuators.

Is this module redundant?

No, the CC-TAOX01 51308351-175 is a non-redundant IOTA board.

What is the maximum load resistance for the outputs?

The module supports a maximum resistive load of 800 ohms.