Description
The Honeywell CC-TAOX01 (51308351-175) is a high-performance Analog Output IOTA (Input/Output Termination Assembly) board designed for integration within Honeywell DCS environments. This non-redundant module provides 16 channels of analog output, supporting precise 4-20 mA control signals for industrial process automation.
Features
- 16-channel analog output capability for high-density control applications.
- Supports a standard 4-20 mA output range with a directly settable range of 0 mA and 2.9 mA to 21.1 mA.
- Conformal coated circuitry for enhanced environmental protection.
- Designed for reliable operation in industrial temperatures up to 60 degC.
- Integrated output readback and high linearity for precise process monitoring.
Technical Specifications
| Product Model |
CC-TAOX01 (51308351-175) |
| Output Type |
Analog 4-20 mA |
| Channels |
16 |
| Resolution |
+/- 0.05% of Full Scale |
| Calibrated Accuracy |
+/- 0.35% of Full Scale (at 25 degC) |
| Output Current Linearity |
+/- 0.05% of Full Scale |
| Max Resistive Load |
800 ohms |
| Output Compliant Voltage |
16 V |
| Open Circuit Voltage |
22 V |
| Temperature Drift |
0.005% of Full Scale/degC |
Installation Guidelines
- Ensure the system power is completely disconnected before installing or removing the IOTA board to prevent electrical damage.
- Verify that the module is properly seated in the designated rack slot to ensure reliable backplane communication.
- Maintain proper grounding practices to minimize EMI/RFI interference, which is critical for sensitive analog signal integrity.
- Ensure adequate ventilation within the cabinet, as the module is rated for a maximum ambient operating temperature of 60 degC.
- Use shielded cabling for all analog output loops to maintain signal accuracy and prevent noise pickup.
FAQ
What is the primary function of the CC-TAOX01 IOTA board?
The CC-TAOX01 serves as the termination assembly for 16 analog output channels in a Honeywell DCS, providing the interface between the control system and field devices requiring 4-20 mA signals.
Is this module redundant?
No, this specific model (CC-TAOX01) is configured for non-redundant operation.
What is the maximum load resistance supported?
The module supports a maximum resistive load of 800 ohms.
