Experion PKS 24VDC Input Module | 8C-TDILA1 Honeywell

Availability: 99 left in stock

Product Overview The Honeywell 8C-TDILA1 (Part Number 51307143-175) acts as a high-performance signal acquisition interface within the Experion PKS Series 8 I/O...

SKU: 8C-TDILA1 51307143-175

Manufacturer: Honeywell
Product No.: 8C-TDILA1 51307143-175
Product Type: Digital Input Modules
Product Origin: USA
Payment:T/T, Western Union
Weight: 350g
Shipping port: Xiamen
Warranty: 12 months

Description Reviews

Product Overview

The Honeywell 8C-TDILA1 (Part Number 51307143-175) acts as a high-performance signal acquisition interface within the Experion PKS Series 8 I/O family. This module collects discrete on/off signals from critical field devices, including limit switches, push buttons, and interlock contacts. We supply this component as 100% Brand New and Original, ensuring your C200 or C300 control systems receive accurate, real-time data. Its high-density 32-channel architecture allows plants to scale monitoring capabilities while minimizing the physical footprint in control cabinets.

Technical Specifications

Feature	Specification Details
Input Channels	32 Isolated Digital Inputs
Input Voltage	24 VDC
Input Current	2 mA per channel
Galvanic Isolation	2500 Vrms (Channel-to-System)
Power Consumption	12 W
Operating Temperature	–20 °C to +60 °C
Environmental Protection	G3 Conformal Coated
System Compatibility	Honeywell C200, C300 Controllers
Certifications	CE, UL, CSA

Engineering Advantages

Optimized Space Management: The 8C-TDILA1 integrates 32 input channels into a compact Series 8 form factor. This density allows engineers to reduce the number of I/O modules and racks, directly lowering the overall cost of cabinet infrastructure in large-scale refineries and power plants.
Superior Electrical Isolation: This module features 2500 Vrms isolation between the field-side inputs and the system backplane. This barrier prevents electrical surges and ground loops from damaging the C300 controller, ensuring high system availability.
Chemical and Moisture Resistance: Honeywell applies a professional G3-level conformal coating to the internal circuitry. This coating protects the module against corrosive gases and high humidity, making it suitable for harsh petrochemical or water treatment environments.
Simplified Maintenance: Integrated LED indicators provide immediate visual feedback for each channel's status. Maintenance personnel can identify failed switches or wiring faults at a glance without utilizing external diagnostic tools.
Redundant Reliability: The hardware fully supports redundant configurations. In mission-critical applications, a secondary module takes over automatically if the primary unit fails, preventing process interruptions and ensuring constant data flow.

FAQs

Can the 8C-TDILA1 handle AC signals?

No, this module specifically captures 24 VDC discrete signals. For AC inputs, you must use an interposing relay or a compatible Honeywell AC input module.
Does this module support "hot-swapping"?

Yes, Series 8 hardware supports removal and insertion under power when following Honeywell's standard safety procedures and utilizing compatible I/O Termination Assemblies (IOTA).
Is there a difference between 51307141-175 and 51307143-175?

Part number 51307143-175 identifies the specific electronic module, whereas 51307141-175 often refers to the associated connection or assembly kit. Always confirm your existing bill of materials to ensure the correct hardware match.
How does the module deal with high-vibration environments?

The DIN-rail mountable design and secure Series 8 interlocking mechanism provide excellent mechanical stability. The rugged construction withstands the typical vibrations found in heavy industrial manufacturing and power generation facilities.

What's clients say about us

Excellent Emergency Support!

Our production line was down due to a faulty Bently Nevada monitor. We found it in stock here and they shipped it via DHL immediately. Back in operation within 48 hours—truly a lifesaver for our plant.

Mark Thompson

Maintenance Manager, USA

Reliable Source for New Spares

Finding brand new, original modules is critical for our safety. This team delivers factory-fresh components with full certification. Their commitment to only selling new products makes them our most trusted partner.

Robert Hoffmann

Engineering Lead, Germany

Top-tier Service and Quality

We have sourced Honeywell and Schneider parts here for two years. Every shipment arrives well-packaged with original factory seals intact. Clear communication and the best lead times in the industry.