Honeywell MC-TDIA22 51304431-175 Isolated Digital Input Module
Honeywell MC-TDIA22 51304431-175 Isolated Digital Input Module
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Brand:Honeywell DCS Item No.:MC-TDIA22 Product Origin:USA Product Dimensions:230 x 123 x 20 mm Product Weight:0.6 kg Payment:T/T, Western Union, Credit Card Goods_stock:15 Shipping Port:Xiamen, China Lead Time:1-3 Days Condition:Brand New And Original Warranty:1 Year Certificate:COO
The Honeywell MC-TDIA22 51304431-175 Isolated Digital Input Module ensures accurate and safe acquisition of digital signals for industrial automation systems. Its isolation feature protects the control system from electrical faults while maintaining reliable input signal processing.Compact and lightweight, the module integrates easily into control cabinets or modular racks. Built for continuous industrial operation, the MC-TDIA22 is ideal for new installations as well as retrofits, enhancing system safety, reliability, and overall process performance.
Technical Specifications
Parameter
Specification
Product Type
Isolated Digital Input Module
Model
MC-TDIA22 51304431-175
Dimensions
230 × 123 × 20 mm
Weight
0.6 kg
Application
Safe Acquisition of Digital Input Signals
Compatible Systems
Honeywell Experion LS DCS and Instrument Networks
Recommended Related Models
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Popular Related Models
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Typical Application Areas
The Honeywell MC-TDIA22 Isolated Digital Input Module is designed to provide safe and reliable digital input acquisition for industrial automation and process control systems. By isolating input signals, it ensures accurate data capture while protecting control systems from electrical interference and faults.
Common deployment environments include:
Chemical, petrochemical, and pharmaceutical process plants
Power generation and energy management systems
Industrial automation and manufacturing facilities
Distributed control systems (DCS) requiring electrically isolated digital inputs
Retrofit projects to enhance or upgrade digital input safety and performance
Control cabinets, remote instrumentation racks, and hazardous-area applications
Key Advantages
Isolated Digital Input – Protects the system from electrical faults and noise while ensuring signal integrity.
Lightweight – 0.6 kg for straightforward installation and handling.
Reliable Operation – Engineered for continuous 24/7 industrial performance.
Seamless Integration – Fully compatible with Honeywell Experion LS and other DCS modules.
Enhanced System Safety – Isolation reduces the risk of damage from voltage spikes or interference.
Technical FAQs
1. What is the main function of this module?
It acquires and isolates digital input signals for safe and accurate processing in control systems.
2. What are the physical dimensions?
230 × 123 × 20 mm.
3. What is the weight of the module?
0.6 kg.
4. Which systems is it compatible with?
Honeywell Experion LS and compatible DCS networks.
5. Can it operate continuously in industrial environments?
Yes, it is designed for 24/7 operation.
6. Is it suitable for retrofits?
Yes, it can replace or enhance existing digital input modules.
7. What type of signals does it handle?
Isolated discrete/digital input signals from field devices.
8. How is it mounted?
Installed in standard control racks or modular cabinets.
9. What maintenance is required?
Periodic inspection of input connections and signal integrity is recommended.
10. How does it improve system reliability?
By isolating inputs, it protects control systems from electrical interference and enhances signal accuracy.
