Product Overview
The MC-TDON12 (51309148-175) is a high-density Digital Output (DO) module designed for Honeywell’s TDC 3000 and Experion® PKS control systems. This module serves as the primary interface for driving discrete field devices, such as solenoids, motor starters, relays, and status indicators. With 16 isolated output channels, the MC-TDON12 ensures that control signals are transmitted with high integrity while protecting the central controller from field-side electrical transients. Its ruggedized construction and integrated diagnostics make it an essential component for mission-critical logic execution in demanding industrial environments like oil and gas refineries and power generation plants.
Detailed Technical Specifications
| Attribute | Details |
| Manufacturer | Honeywell |
| Model Number | MC-TDON12 |
| Part Number | 51309148-175 |
| Product Type | Digital Output Module |
| Platform Compatibility | TDC 3000 / Experion PKS |
| Number of Channels | 16 Digital Outputs |
| Nominal Output Voltage | 24 VDC |
| Isolation | Channel-to-channel and channel-to-system galvanic isolation |
| Diagnostics | Real-time monitoring for output status and module health |
| Indicators | Front panel LEDs for active channel and fault status |
| Operating Temperature | 0 °C to +60 °C |
| Dimensions | 46.1 cm x 12 cm x 5.5 cm |
| Weight | 0.82 kg |
| Humidity Range | 5% to 95% non-condensing |
| Certifications | CE, UL, CSA, IEC compliance |
| Origin | USA |
What's clients say about us
Excellent Emergency Support!
Our production line was down due to a faulty Bently Nevada monitor. We found it in stock here and they shipped it via DHL immediately. Back in operation within 48 hours—truly a lifesaver for our plant.
Mark Thompson
Maintenance Manager, USAReliable Source for New Spares
Finding brand new, original modules is critical for our safety. This team delivers factory-fresh components with full certification. Their commitment to only selling new products makes them our most trusted partner.
Robert Hoffmann
Engineering Lead, GermanyTop-tier Service and Quality
We have sourced Honeywell and Schneider parts here for two years. Every shipment arrives well-packaged with original factory seals intact. Clear communication and the best lead times in the industry.
Lucas Müller
Operations Director, GermanyRelated Products
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Guide
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