Model Number Explanation

80363975-100

8036: Honeywell DCS I/O series

3975: Digital Output (DO) function

100: Standard revision, non-conformal coated

MU-PDOY22: Module code (M=Module, U=UCN, PD=Digital Output, OY=Output Type, 22=32-channel standard)

Technical Specifications

Channels: 32 digital outputs

Output Type: Open-collector (NPN), sinking

Load Voltage: 15–30 VDC

Max Load Current: 0.5 A per channel (24 VDC)

Response Time: ≤200 ms

Backplane Power: 5 VDC, 1.0 A max

Dimensions (mm): 319 × 279 × 29

Weight: Approx. 0.58 kg

Operating Temperature: -20°C to +70°C

Isolation: 1500 V AC (field-to-backplane)

Coating: Non-conformal coated

Certifications: CE, UL, RoHS

Interfaces & Configuration

Backplane: TDC3000 HPM / Experion PKS C300 I/O rack, hot-swappable

Front Panel: PWR/RUN/FAULT LEDs, diagnostic port

Terminals: 32-channel screw terminals (field-side 24 VDC)

Software: Control Builder, TDC3000 tools; channel enable/disable, fail-safe state (ON/OFF)

Key Features

32 High-Density Outputs: Ideal for large I/O count systems

Open-Collector Sinking: Directly drives 24 VDC relays and solenoids

Channel-to-Channel Isolation: Reduces crosstalk and improves noise immunity

Overload/Short-Circuit Protection: Per-channel current limiting with fault reporting

Redundancy Support: I/O link redundancy for critical applications

UCN Communication: Seamless integration with Honeywell DCS networks

Applications

Systems: Honeywell TDC3000 (TPS), Experion PKS C300/C200 DCS

Typical Uses:

Petrochemical: Solenoid valves, motor starters, alarm beacons

Power: Burner igniters, damper actuators, trip relays

Water Treatment: Dosing valves, pump control, level alarms

Manufacturing: Conveyor starters, safety interlocks, indicator lights

Companion Parts: FTA terminal board, 24 VDC power supply, system backplane

Compatibility & Replacement

Related Models:

80363975-176: Conformal coated version (same form/fit/function)

Replacement: 80363975-100 is drop-in compatible with 80363975-176 (coating difference only).