Product Description
The KS1-35*A is a specialized high-density signal transmission cable designed for long-distance industrial automation wiring within the Yokogawa Electric Corporation control system ecosystem, including FA-M3 PLC and CENTUM DCS architectures.
This 35-meter interface cable is used to connect control room processor modules to remote terminal boards, marshaling panels, or field interface cabinets. To maintain signal quality across long transmission distances, the KS1-35*A incorporates multi-layer electromagnetic and radio frequency shielding, significantly reducing EMI and RFI noise interference commonly found in heavy industrial environments.
The cable utilizes factory-molded 50-pin keyed connectors, ensuring secure mating, preventing pin misalignment, and reducing installation errors during large-scale plant commissioning.
Detailed Technical Specifications
| Parameter | Specification |
|---|---|
| Model Identification | KS1-35*A |
| Primary Function | Long-distance I/O signal interconnection |
| Cable Length | 35.0 meters |
| Connector Type | 50-pin high-density rectangular connectors |
| Internal Construction | Multi-core twisted pair with overall shielding |
| Conductor Material | Tinned annealed copper |
| Insulation Jacket | Flame-retardant industrial PVC |
| Voltage Rating | 30 V AC/DC |
| Current Rating | 0.5 A per conductor |
| Operating Temperature | -20°C to +60°C |
| Weight | 5.2 kg |
Operational Applications
The KS1-35*A is primarily used when physical separation exists between control processors and field termination equipment. Typical deployment scenarios include:
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Offshore oil and gas platforms
-
Large refinery control systems
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Power generation plants
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Water and wastewater treatment facilities
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Large-scale industrial automation complexes
The long-distance design enables flexible plant layout architecture while maintaining signal integrity for analog and digital I/O loops.
FAQ
Will signal attenuation occur over 35 meters?
The KS1-35*A is designed with low-capacitance conductors to minimize signal attenuation for standard 4–20 mA and 1–5 V DC signals. For high-frequency pulse signals, verify module drive capability in the corresponding Yokogawa specification documents.
Can this cable be used for Vnet communication?
No. The KS1 series is intended for I/O signal wiring only. Vnet or Vnet/IP communication requires dedicated coaxial or Ethernet/fiber optic network cabling.
*What does the “A” suffix mean?
The *A suffix indicates a standard global hardware revision that meets current electrical, mechanical, and industrial safety standards.
| Quick Quotes | Receive price & availability FAST from our dedicated customer service team. |
|---|---|
| Delivery | Expedited, Freight, And International Shipping Available. |
| Condition | 100% New with Original Package |
| Payment | We accept American Express, Discover, MasterCard, PayPal, and Visa. Our site is secured by RapidSSL. |
| Shipping Port | ShangHai, Xiamen |
| Warranty | 12 Months |
| Q: Is Our Pricing Competitive? |
| A: Yes, we collaborate with over 50 countries worldwide. As a top supplier in China, we offer significant discounts based on market trends. |
| Q: What Is the Warranty Period? |
| A: All our new and original products come with a standard one-year warranty. |
| Q: What Payment Methods Do We Accept? |
| A: We require 100% T/T (Telegraphic Transfer) payment before shipping. For items with a lead time, a 30% deposit is needed upfront, and the remaining 70% is due before shipping. If you have a representative in China, you can arrange an RMB transfer through them. |
| Q: What Shipping Methods Do We Use? |
| A: We primarily use FedEx, DHL, UPS, and BRE for shipping. If you have an account with any of these carriers, you can handle shipping directly. We also offer free shipping to China-based freight forwarders. |
| Q: What Is Our Delivery Time? |
| A: Delivery usually takes 1-3 days after receiving the initial payment. For items with a lead time, shipping will occur according to the specified schedule. |
| Q: How Do We Package the Goods? |
| A: We ensure safe packaging with multiple layers of protection. Products are first placed in their original boxes and sealed with labels. A layer of bubble wrap is then added for collision protection during transit. Finally, the items are packed securely in durable boxes. |
| Q: How Can Customers Contact Us and Request a Quote? |
| A: You can reach out to us via email, WhatsApp, WeChat, Skype, or your preferred communication platform. Contact us with your needs, and we'll provide a prompt, customized quote. |
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