Honeywell 51308380-175 CC-SDOR01 Digital Output Relay Extension Module

Honeywell 51308380-175 CC-SDOR01 Digital Output Relay Extension Module Made in Thailand

Overview
The CC-SDOR01 delivers 16 fully-isolated relay outputs in a single-slot Series-C I/O module. Designed for Honeywell’s Experion® PKS and C300-based control systems, it converts controller digital commands into robust relay switching actions—driving solenoids, motor starters, annunciators and other field devices up to 250 V AC or 30 V DC at 5 A per point.

Performance Highlights
• 16 electromechanical relays, Form-C (SPDT) contacts
• Channel-to-channel isolation: 1 500 V AC
• Configurable fail-safe state (ON, OFF or Hold Last) on communication loss
• Removable spring-cage terminals for quick wiring changes without module removal
• Dual redundant 24 V DC power inputs with in-rush limiting and reverse-polarity protection
• On-board LED per channel + group fault indication for rapid diagnostics
• Operating temperature –40 °C … +70 °C, conformal-coated for corrosive atmospheres
• CE, UL, ATEX/IECEx Zone 2, SIL2 per IEC 61508

Installation & Maintenance
The module snaps into any Series-C vertical carrier—no tools required. Front-facing disconnects let technicians replace individual relays or the entire module under power. Configuration is handled through Control Builder, supporting both ladder logic and function-block programming.

Typical Applications
• Emergency shutdown (ESD) valve pilots
• Compressor motor starters
• Burner management systems
• Packaging-line clutch/brake actuation
• Alarm horn/strobe circuits

Ordering Information
Part Number: 51308380-175
Description: CC-SDOR01 Digital Output Relay Module, 16-Channel, Series-C I/O

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