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Add | Room 1004, No. 62 Xiangxiu Li, Siming District, Xiamen City, Fujian Province, China |
Product Overview
The Honeywell MC-TDID72 51303928-150 Digital Input Module is designed for industrial automation systems requiring reliable digital signal acquisition. It provides 8 digital input channels for monitoring process signals, ensuring accurate detection and integration with Honeywell Experion PKS and other DCS platforms.
Key Features
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8-channel digital input module for process monitoring
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Compatible with Honeywell Experion PKS and other DCS systems
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Electrically isolated channels to prevent interference and ground loops
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High-speed input processing for real-time monitoring
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LED indicators for input status visualization
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Compact and modular design for easy installation
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Hot-swappable for maintenance without system downtime
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Designed for reliable operation in harsh industrial environments
Technical Specifications
Item | Specification |
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Manufacturer | Honeywell |
Part Number | 51303928-150 |
Product Type | Digital Input Module |
Input Channels | 8 digital input channels |
Input Type | TTL/contact closure or 24 VDC |
Isolation | Electrically isolated between channels and backplane |
Response Time | < 10 ms |
Operating Temperature | 0 °C to +60 °C |
Storage Temperature | –20 °C to +70 °C |
Humidity | 5–95% RH, non-condensing |
Mounting | Standard DCS rack |
Dimensions | 190 × 70 × 20 mm |
Weight | 0.45 kg |
Applications | Digital process signal acquisition and monitoring |
Industry Applications
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Oil and gas process control
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Petrochemical and chemical plants
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Power generation and distribution
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Water and wastewater treatment
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Manufacturing automation systems
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Distributed control systems (DCS) digital input monitoring
Frequently Asked Questions (FAQ)
Q1: What is the primary function of the MC-TDID72 module?
It provides digital input channels for process signal monitoring.
Q2: How many input channels does it support?
8 digital input channels.
Q3: What types of input signals are compatible?
TTL/contact closure and 24 VDC digital signals.
Q4: Is it compatible with Honeywell DCS systems?
Yes, it works with Experion PKS and other compatible DCS platforms.
Q5: Does the module provide isolation between channels?
Yes, channels are electrically isolated to prevent interference.
Q6: Can it operate in industrial environments?
Yes, it operates between 0 °C and +60 °C and is designed for harsh conditions.
Q7: Are there status indicators on the module?
Yes, LED indicators display the status of each input channel.
Q8: Is it hot-swappable?
Yes, it supports hot-swappable installation for maintenance.
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MC-TDID71 51303928-145 | 16-Channel Digital Input Module |
MC-TDIA72 51303930-150 | Isolated Digital Input Module |
MC-TDID73 51303928-155 | High-Speed Digital Input Module |
MC-TDID74 51303928-160 | Redundant Digital Input Module |
MC-TDID75 51303928-165 | Multi-Channel Digital Input Module |
Popular Honeywell Modules
Model | Description |
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MC-TDID72 51303928-150 | 8-Channel Digital Input Module |
MC-TDIA72 51303930-150 | Isolated Digital Input Module |
MC-TDID71 51303928-145 | 16-Channel Digital Input Module |
MC-ADA72 51303931-150 | Isolated Analog Input Module |
MC-ADA74 51303931-155 | High-Speed Analog Input Module |
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