Product Details
Product Overview
The Honeywell 51305742-100 functions as a heavy-duty, shielded twisted pair (STP) adapter cable within Distributed Control Systems (DCS), Programmable Logic Controllers (PLC), and peripheral automation modules. This high-integrity link transmits critical process signals between system nodes while blocking external electrical noise. We supply this product in 100% brand new, original factory-sealed condition to guarantee uncompromised impedance matching and long-term field communication stability.
Technical Specifications
| Specification | Details |
| Manufacturer | Honeywell |
| Model Number | 51305742-100 |
| Cable Type | Shielded Twisted Pair (STP) Adapter Cable |
| Core Application | DCS, PLC, and Peripheral Module Interface |
| Operating Temperature Range | –20°C to +80°C (–4°F to +176°F) |
| Gross Weight | 3 kg (6.61 lbs) |
| Noise Rejection | High EMI/RFI Suppression |
Engineering Advantages
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Neutralizes Harsh Electromagnetic Interference: The integrated aluminum foil and braided shield framework repels intense electromagnetic interference (EMI) and radio frequency interference (RFI) generated by heavy-duty switchgear and variable frequency drives (VFDs).
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Eliminates Internal Cross-Talk: The precise geometric twisting of the internal conductor pairs cancels out differential noise, maintaining absolute signal clarity for sensitive analog and high-speed digital data streams.
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Withstands Severe Thermal Cycling: The specialized outer insulation jacket permits continuous operation across a wide thermal gradient from –20°C up to +80°C, preventing cracking or insulation breakdown in non-climate-controlled marshaling panels.
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Simplifies Dense Cable Routing: Despite its robust 3 kg heavy-duty protective construction, the cable maintains excellent flexibility to allow fast termination within cramped enclosure corners and vertical wire trays.
FAQs
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Does this adapter cable arrive in original Honeywell factory packaging?
Yes. We sell this product exclusively as a 100% brand new, authentic factory item. It features the original manufacturer barcode labels, anti-static protective wrapping, and intact seals.
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How should I ground the shield during installation to ensure maximum noise rejection?
Connect the dedicated cable shield ground drain wire to the designated single-point instrument ground busbar inside the cabinet. Do not ground the shield at both ends, as this creates a ground loop that introduces electrical noise into the signal path.
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Can this cable handle outdoor routing between control buildings?
The jacket handles standard industrial environments up to +80°C. However, for long outdoor runs exposed directly to ultraviolet radiation, standing water, or physical soil stress, you must route the cable inside an approved liquid-tight conduit.
Additional Information
- 100% Genuine Parts: All products are original and authentic, ensuring reliable industrial performance.
- 30-Day Refund Guarantee: Return any in-stock item within 30 days in original, unopened packaging for a full refund (excluding shipping and fees).
- 12-Month Warranty: Covers defects in materials or workmanship; excludes misuse, normal wear, or unauthorized modifications.
- Worldwide Shipping: We ship via USPS, UPS, FedEx, and DHL. Delivery times vary by country and may be subject to customs or import fees.
- Support & Contact: Technical and warranty assistance is available anytime. Contact us here: Contact.
- Purchase Guidance: Check product specifications and compatibility carefully before ordering to ensure proper application.
Tech & Buying Guide
Understanding Types of Noise in Electronic Circuits and Control Systems
Signal integrity directly determines measurement accuracy and loop stability across industrial automation environments. Electronic noise introduces unwanted stochastic interference into analog loops, sensor feedback lines, and digital fieldbus networks. Understanding how intrinsic electronic noise and external electromagnetic interference manifest allows control engineers to optimize signal conditioning and shield sensitive instrumentation effectively.
Why 24V DC Power Supplies Standardize Modern Industrial Automation
Industrial control cabinets worldwide rely on 24V DC as the universal power standard for field instrumentation, sensors, and controllers. Walk into any manufacturing plant, and you will find PLCs, human-machine interfaces (HMIs), and smart actuators running on extra-low voltage DC. Standardizing on 24V DC enhances operational safety, lowers cabinet footprint, and maintains steady control performance across factory networks.
Essential Motion Control Commands: A Practical Guide for Engineers
Automation engineers often rely on precise position and speed control to drive modern factory machinery. Modern industrial systems, such as Programmable Logic Controllers (PLCs) and Distributed Control Systems (DCS), depend heavily on standardized motion instructions. Mastering these commands ensures operational safety, protects mechanical components, and optimizes cycle times across production lines.