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The Honeywell MC-TDOR22 (Part Number 51309150-175) is a relay-based digital output module for Honeywell TDC 3000 and Experion PKS systems. It provides isolated contact outputs for controlling field devices such as solenoids, motor starters, and interposing relays. Supplied as 100% brand-new original hardware for reliable industrial switching.
| Parameter | Details |
|---|---|
| Model Number | MC-TDOR22 |
| Part Number | 51309150-175 |
| Manufacturer | Honeywell |
| Output Type | Relay (Discrete) |
| Dimensions | 5.6 × 15.5 × 14.5 cm |
| Weight | 0.28 kg |
| Condition | 100% Brand New Original |
Galvanic Isolation: Protects control system from field-side electrical noise and surges
Compact Design: High-density installation in marshalling cabinets
Reliable Switching: Long-life relay contacts for repeated operation
Efficient Cooling: Lightweight design supports natural convection
System Compatibility: Works with TDC 3000 and Experion PKS architectures
What loads can it drive?
Inductive and resistive loads such as solenoids and contactor coils (within rating limits).
Is it backward compatible?
Yes, if part number matches existing 51309150 series units.
Supports redundancy?
Yes, depending on system configuration.
How is authenticity ensured?
Ships in original Honeywell packaging with serial verification and seals.