Product Details
Overview
The Honeywell MU-TDID72 (Part No. 51303928-100) is a high-density Digital Input Module designed to capture and process digital signals from field devices with exceptional speed and reliability. It is engineered for operation in harsh industrial environments, delivering fast response and robust signal isolation to maintain system integrity in complex automation networks.
Technical Specifications
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Manufacturer: Honeywell
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Model Number: MU-TDID72
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Part Number: 51303928-100
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Product Type: Digital Input Module
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Input Channels: 72 independent digital inputs
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Input Voltage: 24 VDC nominal
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Response Time: <1 millisecond typical
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Power Supply: 24 VDC
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Isolation Voltage: 1500 VAC RMS or ±1500 VDC channel-to-system
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Mounting: Standard DIN-rail installation
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Operating Temperature: -40°C to +70°C (-40°F to +158°F)
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Operating Humidity: 5–95% non-condensing
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Weight: 0.5 kg
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LED Indicators: Status for each input channel
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Housing: Compact modular design suitable for dense I/O racks
Applications
The MU-TDID72 module is used extensively in:
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Honeywell FSC and Experion PKS digital control systems
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Large-scale signal acquisition in petrochemical, refining, and energy sectors
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Critical safety and control systems requiring fast, isolated digital input processing
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Integration in high-density I/O cabinets where reliability and channel count are key
FAQ
Q1: Can this module be used in extreme temperature environments?
A1: Yes, it operates reliably between -40°C and +70°C, suitable for most industrial applications.
Q2: How fast does the module detect input signals?
A2: The MU-TDID72 responds in less than 1 millisecond, enabling near real-time monitoring.
Q3: Is signal isolation provided for all input channels?
A3: Yes, each channel is isolated up to 1500 VAC RMS, ensuring protection against electrical faults.
Additional Information
- 100% Genuine Parts: All products are original and authentic, ensuring reliable industrial performance.
- 30-Day Refund Guarantee: Return any in-stock item within 30 days in original, unopened packaging for a full refund (excluding shipping and fees).
- 12-Month Warranty: Covers defects in materials or workmanship; excludes misuse, normal wear, or unauthorized modifications.
- Worldwide Shipping: We ship via USPS, UPS, FedEx, and DHL. Delivery times vary by country and may be subject to customs or import fees.
- Support & Contact: Technical and warranty assistance is available anytime. Contact us here: Contact.
- Purchase Guidance: Check product specifications and compatibility carefully before ordering to ensure proper application.
Tech & Buying Guide
Redundant Automation Systems: Maximizing Uptime in Critical Control Applications
Industrial automation relies on continuous operational stability to prevent catastrophic downtime and financial loss. While standard dictionary definitions treat redundancy as superfluous, industrial engineers consider redundant control architectures indispensable for high-availability systems. Implementing backup hardware ensures seamless takeover during primary equipment failures, protecting critical infrastructure across manufacturing and process industries.
Demystifying the 5 Levels of Industrial Automation Architecture
Modern manufacturing relies on structured communication hierarchy to bridge physical shop-floor hardware with enterprise management software. This framework, commonly known as the Automation Pyramid, establishes how data flows between field devices, logic controllers, and corporate IT networks. Understanding these five distinct levels helps engineers and plant managers optimize system operations, reduce downtime, and implement seamless factory automation solutions.
Transforming Shop Floor Data into Actionable Insights: A Deep Dive into MES
Manufacturing Execution Systems serve as the digital backbone of modern factory floors. Positioned at Level 3 of the ISA-95 automation pyramid, MES links enterprise resource planning with real-time shop floor control systems. Today, industrial operators rely on MES software to bridge operational strategy with physical production execution.