The Honeywell 8C-TAOXA1 (51307135-175) is a high-performance Analog Output module designed for the Experion LX control system. This module provides 16 channels of 4-20 mA output, facilitating precise control of field devices in demanding industrial environments. It is engineered to support optional redundancy, ensuring high availability and system reliability for critical process automation applications.
Features
16-channel analog output configuration for high-density control.
Supports 4-20 mA output signals with a settable range of 2.9 mA to 21.1 mA.
Integrated extensive self-diagnostics for rapid fault detection and maintenance.
Supports optional redundancy to maintain process continuity.
Designed for integration within the Honeywell Series 8 I/O architecture.
Technical Specifications
Model Number
8C-TAOXA1 (51307135-175)
Output Channels
16
Output Type
4-20 mA
Settable Current Range
2.9 mA to 21.1 mA
Load Resistance
50-800 Ohm
Voltage Rating
24 VDC
Module Current Rating
190 mA
Resolution
+/- 0.05% of Full Scale
Max Open Circuit Voltage
22 V
Operating Temperature
0 to 60 degC
Storage Temperature
-40 to 85 degC
Installation Guidelines
Ensure the control system is powered down before inserting or removing the module from the I/O carrier.
Verify that the module is correctly seated in the Series 8 carrier to ensure proper backplane communication.
Use shielded twisted-pair cabling for analog output signals to minimize electromagnetic interference (EMI).
Maintain adequate spacing within the control cabinet to allow for proper thermal dissipation, adhering to the 0-60 degC operating range.
Follow standard ESD (Electrostatic Discharge) mitigation practices when handling the module to prevent damage to internal circuitry.
FAQ
Q: Does the 8C-TAOXA1 support redundant configurations? A: Yes, the 8C-TAOXA1 is designed to support optional redundancy, allowing for seamless failover in critical control loops.
Q: What is the primary application for this module? A: This module is used in the Honeywell Experion LX system to provide analog control signals for actuators, valves, and other 4-20 mA field instruments.
