100 in stock
Honeywell MC-TDID72 (51303928‑150) 72-Channel Digital Input
Honeywell MC-TDID72 (51303928‑150) 72-Channel Digital Input
Brand/Manufacturer: Honeywell
Order Number: MC-TDID72 51303928-150
Type: 72-Channel Digital Input
Country of Origin: USA
Condition: Original Brand
Lead Time: Available in stock
Payment Term: 100% TT In Advance
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Description
Product Description
The Honeywell MC-TDID72 (51303928‑150) is a high-capacity Digital Input Field Termination Assembly (FTA) designed for Honeywell Experion PKS and legacy TDC 3000 Distributed Control Systems (DCS). It provides a robust interface between digital input processors (IOPs) and field devices, enabling safe, reliable acquisition of discrete ON/OFF signals.
With 72 independent input channels, this FTA is ideal for large-scale installations requiring comprehensive monitoring of switches, pushbuttons, limit switches, alarms, and other field devices. Each channel features LED indicators for immediate visual feedback, while built-in isolation and protection mechanisms ensure signal integrity in challenging industrial environments.
The module is conformal coated for durability and supports redundant configurations for high availability, making it suitable for mission-critical applications. Compatible with Honeywell MU/MC digital input IOPs, the MC-TDID72 simplifies wiring, reduces installation time, and ensures consistent system performance.
Technical Specifications
| Parameter | Details |
|---|---|
| Model Number | MC-TDID72 (51303928‑150) |
| Product Type | Digital Input Field Termination Assembly (FTA) |
| Channels | 72 independent digital input channels |
| Input Voltage | Nominal 24 VDC, compatible with dry contact or powered inputs |
| Signal Type | Discrete ON/OFF signals from field devices |
| Isolation | Channel-to-channel and system isolation for noise immunity |
| Compatible IOPs | Honeywell MU/MC digital input processors |
| Redundancy | Supported (dual IOP/FTA configuration) |
| Terminals | Compression type for secure field wiring |
| Diagnostics | LED indicators for each input channel |
| Coating | Conformal coated for harsh industrial environments |
| Physical Size | Standard Honeywell FTA form factor (~307 mm, Size B) |
| Operating Temp. | -40°C to +70°C |
| Humidity | 0–95% non-condensing |
| Compliance | CE, RoHS |
| Country of Origin | USA |
| Lifecycle | Active, widely deployed in Honeywell Experion PKS systems |
Key Features
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72 digital input channels for extensive field device monitoring.
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Supports both dry contact and powered input signals.
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Redundancy support for high system reliability in critical applications.
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LED indicators provide instant visual feedback for each channel.
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Compression terminals for secure and efficient wiring.
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Conformal coating ensures durability in harsh environments.
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Fully compatible with Honeywell MU/MC digital input IOPs.
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CE and RoHS certified for global compliance.
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Testimonials
Fast Delivery, Excellent Quality
We’ve worked with IndustriaX Limited on several urgent orders for automation components. Their ability to provide original, factory-sealed parts with full documentation—often from in-stock inventory—has significantly reduced our downtime. The delivery is consistently fast, and their logistics team is highly responsive. IndustriaX has become one of our most trusted global suppliers for industrial spare parts.
- Sarah Johnson
We’ve worked with IndustriaX Limited on several urgent orders for automation components. Their ability to provide original, factory-sealed parts with full documentation—often from in-stock inventory—has significantly reduced our downtime. The delivery is consistently fast, and their logistics team is highly responsive. IndustriaX has become one of our most trusted global suppliers for industrial spare parts.
- Sarah Johnson
Reliable Partner for Original Parts
Finding authentic automation parts has always been a challenge, especially for discontinued models. IndustriaX Limited has impressed us with their genuine stock, clear product traceability, and prompt updates. We’ve verified their shipments against OEM specs multiple times, and the results are flawless. They’re now our preferred sourcing partner for critical systems.
- David Smith
Finding authentic automation parts has always been a challenge, especially for discontinued models. IndustriaX Limited has impressed us with their genuine stock, clear product traceability, and prompt updates. We’ve verified their shipments against OEM specs multiple times, and the results are flawless. They’re now our preferred sourcing partner for critical systems.
- David Smith
Professional Service with After-Sales Support"IndustriaX Limited doesn’t just ship products—they provide solutions. When we encountered installation issues with one of the modules, their technical team replied in less than 4 hours and provided wiring guides and troubleshooting tips. This level of post-sale support is rare in the spare parts sector. Their professionalism gives us confidence in every order."
- Emily Brown
"IndustriaX Limited doesn’t just ship products—they provide solutions. When we encountered installation issues with one of the modules, their technical team replied in less than 4 hours and provided wiring guides and troubleshooting tips. This level of post-sale support is rare in the spare parts sector. Their professionalism gives us confidence in every order."
- Emily Brown
Trusted Source for Industrial Automation Spares
We've tested multiple suppliers over the years, but IndustriaX Limited consistently stands out. Their product catalog is extensive, their team is knowledgeable, and they understand the urgency of industrial needs. With every order, we receive timely updates, fast delivery, and 100% genuine products. It’s rare to find such consistency and reliability in this field.
- Michael Anderson
We've tested multiple suppliers over the years, but IndustriaX Limited consistently stands out. Their product catalog is extensive, their team is knowledgeable, and they understand the urgency of industrial needs. With every order, we receive timely updates, fast delivery, and 100% genuine products. It’s rare to find such consistency and reliability in this field.
- Michael Anderson