PLC Autocontroller | 20-year ABB spare part express
MC-TDIY22 51204160-175 | Digital Output Relay Module
Sales Manager May | Email: ab@mooreplc.com | Phone: +8618106909650 (WhatsApp) | WeChat: dcsfcs
About MC-TDIY22 51204160-175
The Honeywell MC-TDIY22 (part number 51204160-175) is a Digital Input Field Termination Assembly (FTA)
specifically designed for Honeywell Distributed Control System (DCS) architectures. This module features 32 isolated
input channels, a load voltage range of ±15 to 30VDC, and is suitable for 24VDC system environments. Mounted in a field I/O rack,
it converts control system logic signals or digital inputs from field sensors/switches to the system processor.
Key Specifications
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Electrical
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Value
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Module Model:
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MC-TDIY22 / 51204160-175
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Module Type:
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Digital Input Field Termination Assembly (DI-FTA)
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Number of Input Channels:
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32-channel isolated input
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Load Voltage Range:
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15–30VDC (typical 24V system)
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Input Current per Channel:
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200mA (typical)
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Isolation Voltage:
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1500VDC
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Power Consumption (Max):
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1.5W
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Module features and advantages
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High Channel Integration: The 32-channel design provides a high-density solution for numerous field switches or sensor inputs.
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Strong Isolation Capability: 1500VDC isolation voltage ensures system immunity to interference, improving the reliability of field data acquisition.
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Low Power Consumption and Easy Installation: Maximum power consumption is approximately 1.5W, with a compact size that facilitates maintenance and replacement.
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Industry-Grade Compatibility: Designed specifically for Honeywell DCS systems, suitable for new system selection, upgrades to existing systems, or module replacement.
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Experienced Support Guarantee: Leveraging 20 years of experience in sales and service of automation equipment from PLC Autocontroller, we provide selection advice, spare parts matching, system compatibility analysis, and long-term technical support to help customers reduce downtime risks.
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Application Areas
Ø Petrochemical/Refinery Plants: Used to collect numerous field switch status signals and alarm outputs for control systems.
Ø Power Plants/Energy Systems: Monitor motor status, pump operation, and system interlock signal inputs.
Ø Pharmaceutical/Food Manufacturing Industry: Centralized connection of multiple safety/process switch inputs from the production line to the control system.
Ø Water Treatment/Environmental Automation Systems: Input of field sensor or switch status signals to the DCS control system.
All items are factory-new, sealed, and supported by PLC Autocontroller with same-day quotation and worldwide overnight delivery.
What happens next?
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Your quote
You’ll get a fully customized quote to fit your unique needs.
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