Honeywell DC-TAOX11 51307605-176 Series C Analog Output IOTA

The DC-TAOX11 (Model 51307605-176) is a high-performance analog output IOTA designed by Honeywell for distributed control systems within industrial automation environments. This module delivers precise current signals to field actuators and control devices, supporting scalable output capabilities and native integration with the Experion PKS architecture.

Output Channels and Signal Accuracy

The assembly provides 8 independent analog output channels configured for standard 4-20 mA current loops. It features an output accuracy of +/-0.1 percent of full scale and utilizes 12-bit digital-to-analog conversion to ensure fine resolution for critical process control loops.

Isolation and Diagnostics

To maintain signal integrity and protect against ground loops, the module incorporates complete channel-to-channel and channel-to-ground isolation. Built-in fault detection and status indication capabilities provide immediate operational feedback, simplifying routine maintenance and troubleshooting tasks.

Mechanical and Environmental Specifications

The compact modular unit measures 127 mm x 127 mm x 45 mm and weighs 0.5 kg, utilizing a DIN rail compatible footprint for efficient control cabinet layout. It operates on a nominal 24 VDC power supply across an ambient temperature range of -20 deg C to +60 deg C and 5 percent to 95 percent non-condensing relative humidity.

Frequently Asked Questions

Q: What is the signal type and channel count for this module?

A: The module features 8 independent analog output channels providing 4-20 mA current signals.

Q: What type of electrical isolation does the unit provide?

A: It provides full channel-to-channel and channel-to-ground isolation to protect signal integrity.

Q: What system architecture is this module designed to integrate with?

A: It is engineered for native integration with Honeywell Experion PKS distributed control architectures.