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Honeywell MC-TDIA12 51304439-175 TDC 3000 Isolated Digital Input Board

Honeywell MC-TDIA12 51304439-175 TDC 3000 Isolated Digital Input Board

Product Overview

The Honeywell MC-TDIA12 (51304439-175) is a high-density discrete input board for TDC 3000 / TPS systems. It monitors field devices such as switches, pushbuttons, and relay contacts, converting...

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Availability: Low stock: 50 left

SKU: MC-TDIA12 51304439-175
Vendor: Honeywell
Category: Digital Input Board
Related Series:

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  • Carriers: Shipped via DHL, FedEx, UPS, or USPS.
  • Dispatch: Orders processed in 1-2 business days and dispatched within 3-5 business days.
  • Tracking: Full tracking details provided via email upon shipment.

30-Day Money-Back Guarantee

  • Guarantee: 30-day return window for in-stock, factory-sealed products.
  • Condition: Items must be unopened, unused, and in original packaging.
  • Authenticity: We guarantee 100% original and authentic hardware.

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Authenticity & Warranty

  • Genuine Guarantee: We supply only 100% original, brand-new, and factory-sealed industrial automation parts.
  • Full Coverage: Every component is backed by a 12-month comprehensive warranty from the date of purchase.
  • Traceability: All products come with original factory documentation and accessories for full industrial compliance.

Technical Support & Sourcing

  • Expert Assistance: Our technical team provides free consultation to help you verify compatibility for DCS and PLC systems.
  • Rare Part Sourcing: Specializing in obsolete and hard-to-find components from Allen-Bradley, Siemens, ABB, HIMA, and more.
  • Bulk Inquiries: Contact us at pambo@5gplc.com for volume pricing or customized project quotes.
View full product details

Product Overview

The Honeywell MC-TDIA12 (51304439-175) is a high-density discrete input board for TDC 3000 / TPS systems. It monitors field devices such as switches, pushbuttons, and relay contacts, converting on/off signals into digital data for the process manager.

Supplied 100% Brand New and Original for reliable signal acquisition and system stability.

Technical Specifications

Parameter Details
Model MC-TDIA12
Part Number 51304439-175
Input Type Discrete (Isolated Digital Input)
Dimensions 46.2 × 12 × 5 cm
Weight 0.7 kg
Compatibility TDC 3000 / TPS

Engineering Advantages

  • Galvanic Isolation: Protects system from surges and noise

  • High-Density Design: Optimized for space-efficient cabinet use

  • Signal Filtering: Reduces contact bounce and false triggers

  • Thermal Stability: Reliable operation in harsh environments

  • On-board Indicators: Fast diagnostics and troubleshooting

FAQs

Input voltage support?
Typically 24V DC or 120V AC/DC depending on configuration.

Backward compatible?
Yes, compatible with earlier 51304439 series revisions.

Installation notes?
Ensure proper seating and clean backplane connectors.

How to verify new condition?
Factory-sealed packaging with valid serial and date codes.