The Honeywell CC-TDOR01 (part number 51308376-175) is a high-performance digital output relay module designed for integration into Honeywell Distributed Control Systems (DCS). This module provides reliable switching for field devices, utilizing electromechanical relays to handle discrete output signals in industrial automation environments. This specific unit features a protective coating to enhance durability in challenging operating conditions.
Features
Reliable relay-based digital output control.
Conformal coated for improved environmental resistance.
Designed for seamless integration within the Honeywell DCS architecture.
Supports a wide range of load voltages, accommodating both AC and DC field requirements.
Integrated isolation to protect control circuitry from field-side transients.
Technical Specifications
Model Number
CC-TDOR01
Part Number
51308376-175
Module Type
Digital Output Relay Module
Max Load Voltage
250 VAC (RMS) / 125 VDC
Min Load Voltage
12 VDC
Min Load Current
100 mA
Max Inrush Current
10 A (for 4s at 10% duty cycle)
Isolation Rating
1500 VAC RMS / ±1500 VDC
Turn On/Off Time
20 ms maximum
Installation Guidelines
Ensure the system power is completely disconnected before installing or removing the module from the I/O rack.
Handle the module using proper ESD (Electrostatic Discharge) precautions to prevent damage to internal sensitive electronics.
Verify that the field wiring is correctly terminated and consistent with the voltage and current ratings specified for the module.
Ensure the module is fully seated in its designated slot to maintain proper backplane communication and grounding.
Maintain adequate ventilation around the DCS rack to prevent overheating during continuous operation.
FAQ
What is the primary function of the CC-TDOR01 module?
The CC-TDOR01 is a digital output relay module that provides isolated switching capabilities for controlling external field devices within a Honeywell DCS setup.
Is this module suitable for high-voltage applications?
The module is rated for a maximum load voltage of 250 VAC (RMS) or 125 VDC. Please ensure your field application does not exceed these specified limits.
What does the 'Coated' specification indicate?
The 'Coated' designation refers to a conformal coating applied to the module's printed circuit board, which provides an extra layer of protection against moisture, dust, and corrosive industrial atmospheres.
