Honeywell CC-SDOR01 51308380-175 Digital Output Relay

Technical Overview

The Honeywell CC-SDOR01 (part number 51308380-175) is a digital output relay extension board engineered for industrial control systems requiring high-reliability switching . This module provides galvanically isolated relay outputs for driving actuators, motor starters, solenoids, and alarm circuits. It belongs to the Experion PKS I/O family and features a compact module design that integrates seamlessly with Honeywell distributed control systems. The module’s rugged construction ensures continuous operation across an extreme temperature range from -40°C to +85°C, making it suitable for harsh industrial environments in refineries, chemical plants, and power generation facilities . Multiple protection features safeguard against overvoltage, short circuits, and reverse polarity.

Technical Specifications

Parameter	Specification
Manufacturer	Honeywell
Model Number	CC-SDOR01
Part Number	51308380-175
Product Type	Digital Output Relay Module
System Compatibility	Experion PKS, Series C I/O
Number of Outputs	16 points
Relay Type	SPDT / SPST (configurable)
Contact Rating	10 A @ 24 VDC / 250 VAC
Switching Speed	≤1 ms to 10 ms
Operating Voltage	24 VDC
Operating Current	1 A typical
Load Capacity	5–10 A @ 24 VDC
Insulation Resistance	≥1000 MΩ
Relay Lifetime	>100,000 operations
Operating Temperature	-40°C to +85°C
Storage Temperature	-55°C to +125°C
Dimensions (W×H×D)	55×20×20 mm
Weight	55 g
Certifications	UL, CE, CSA, ISO 9001
Country of Origin	USA

Key Features

High Channel Density – The Honeywell CC-SDOR01 51308380-175 provides 16 relay output points in a compact module, optimizing cabinet space and reducing system costs .

Extreme Temperature Tolerance – The module operates reliably from -40°C to +85°C, ensuring consistent performance in demanding industrial environments .

High-Speed Switching – The relay delivers fast response times from ≤1 ms to 10 ms, supporting rapid control updates and minimizing output delays .

Comprehensive Protection – The module includes built-in overvoltage, short-circuit, and reverse polarity protection, safeguarding connected field devices and the control system .

Advanced Contact Materials – The relay uses high-quality contact materials that guarantee long life and reduced maintenance requirements, minimizing downtime .

Reliable Isolation – The module provides ≥1000 MΩ insulation resistance between the control logic and field outputs, eliminating ground loops and protecting against voltage transients .

Applications

The Honeywell CC-SDOR01 51308380-175 excels in oil and gas refineries, chemical processing plants, power generation facilities, and manufacturing automation environments. It provides reliable digital output control for solenoid valves, motor starters, contactors, alarm annunciators, and indicator lamps within Experion PKS-based distributed control systems.