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The Honeywell CC-TDOR01 (Part No. 51308376-175) is a Digital Output Relay module used in the Experion PKS Series C system. It provides galvanically isolated dry contact outputs to control high-power or multi-voltage field devices such as motor starters and solenoid valves. This module acts as an interface between low-voltage control logic and higher-load field equipment. It is supplied as 100% brand new, original factory hardware for reliable operation in critical applications.
| Item | Specification |
|---|---|
| Model | CC-TDOR01 |
| Part Number | 51308376-175 |
| Output Type | Relay (Dry Contact) |
| System Family | Experion PKS Series C |
| Mounting | Series C IOTA carrier |
| Dimensions | 3.2 × 12.7 × 12.7 cm |
| Weight | 0.2 kg |
| Condition | Brand new, original |
Superior Electrical Isolation
Mechanical relay contacts provide complete galvanic isolation between control electronics and field devices, protecting the system from surges and electrical noise.
Multi-Voltage Compatibility
Supports switching of both AC and DC loads, enabling flexible integration of different field devices on the same module.
High-Current Switching Capability
Capable of handling higher current loads compared to electronic output modules, reducing the need for external interposing relays.
Environmental Robustness
Designed for industrial environments, maintaining stable operation under thermal stress and vibration conditions.
Control of motor starters and contactors
Switching of solenoid valves and actuators
Interposing relay functions for mixed-voltage systems
Industrial automation in oil & gas, power, and chemical plants
Integration within Honeywell Experion PKS Series C architectures
Is it suitable for safety applications?
It can be used in standard control loops. For safety instrumented systems (SIS), SIL requirements must be evaluated separately.
Does it support hot-swapping?
Yes, it supports hot-swapping within the Series C architecture, allowing replacement without powering down the system.
What is the difference from a digital output module?
Unlike electronic DO modules (e.g., 24 V DC outputs), this relay module provides dry contacts that can switch higher and mixed voltages.
How is relay status monitored?
Status and diagnostics are communicated to the Experion PKS system for real-time monitoring of channel operation and health.