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
Product Model
CC-TAOX01 (51308351-175)
Output Channels
16
Output Type
4-20 mA
Output Current Range
0 mA, 2.9 mA to 21.1 mA
Max Resistive Load
800 ohms
Max Compliant Voltage
16 V
Max Open Circuit Voltage
22 V
Calibrated Accuracy
± 0.35% of Full Scale (at 25 degC)
Resolution
± 0.05% of Full Scale
Output Temperature Drift
0.005% of Full Scale/degC
Max Operating Temp
60 degC
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.
