Features:
- Flexible and configurable isolated dry contact outputs
- Comprehensive protection mechanisms and high reliability
- Compact IOTA integrated architecture
Each output channel supports 1500 VAC electrical isolation and can be configured with normally open (NO) or normally closed (NC) contacts via independent jumpers, easily adapting to various field devices such as alarms, solenoid valves, and indicator lights.
Built-in RC buffer circuit effectively suppresses back EMF generated by inductive load switching, reducing electromagnetic interference. The "fuse-free" short-circuit protection design quickly disconnects the channel in the event of a fault and automatically restarts after the fault is recovered, significantly reducing maintenance costs.
Utilizing Honeywell's innovative IOTA technology, I/O modules, field terminals, and redundancy functions are integrated into one unit. Redundancy configuration can be easily achieved without additional chassis or complex external wiring, saving rack space and simplifying field installation.
The CC-SDOR01 51308380-175 Honeywelldigital output relay expansion board may still be available for purchase and support from Apter Power beyond End-Of-Life (EOL) by the manufacturer (OEM).
Honeywell CC-SDOR01 51308380-175 digital output relay expansion board Manuals,Datasheets,Link
Important Notice: Other accessories, manuals, cables, calibration data, software, etc. are not included with this equipment unless listed in the above stock item description. All prices are shown in USD.
Honeywell CC-SDOR01 51308380-175 digital output relay expansion board
General
- Manufacturer Honeywell
- Model CC-SDOR01 51308380-175
- Condition New Original ready stock
- Product Family CC-TDOR01,CC-TDOR11,CC-PDOB01
Important Notice: Other accessories, manuals, cables, calibration data, software, etc. are not included with this equipment unless listed in the above stock item description. All prices are shown in USD.
- Oil & Gas / Petrochemical – Remote control of shutdown valves, solenoid valves, and alarm annunciators in Experion-based DCS systems.
- Power Generation – BOP (Balance of Plant) applications including coal handling, ash removal, and water treatment systems.
- Pulp & Paper – Driving contactors and relays for motor controls in continuous production lines.
- High-Voltage Load Switching – Directly driving 120 VAC, 220 VAC, or 125 VDC field devices such as large solenoids and audible/visual alarms.
- Wide Temperature Range – Fanless operation from -40°C to +70°C, suitable for harsh outdoor or high-temperature environments.
- Redundancy Support – Hot-standby IOM redundancy with 0ms bumpless switchover for uninterrupted control.
- Dust & Humidity Tolerance – IOTA enclosed design isolates electronics from field wiring, protecting against contaminants.
- EMC Robustness – Built-in snubber circuits and 1500 VAC isolation ensure reliable operation near VFDs, large motors, and other EMI sources.
- Real-Time Channel Status – View ON/OFF status of each output on Experion operator displays for quick process monitoring.
- Diagnostic Alarms – Automatic generation of module error and "Channel Soft Failure" alerts for short circuits, open wires (with external circuit), or internal faults.
- FAILOPT Configuration – Per-channel fail-safe behavior configurable as "Hold Last Value" or "Shed to Safe Value" via C300 controller, ensuring safe field device states upon loss of communication or power.
- Predictive Maintenance – Implement cycle counting logic to track relay operations. Proactively schedule maintenance when approaching the 50,000-cycle electrical life limit, minimizing unplanned downtime.