Product Description
The Yokogawa AKB331-M015 is a high-performance 15-meter signal cable engineered for use with SDV144 (16-channel safety digital input modules) and field terminal boards. It is a critical component of ProSafe-RS Safety Instrumented Systems (SIS), ensuring reliable transmission of safety-critical 24V DC signals from devices such as emergency stop buttons, gas detectors, and process sensors.
Featuring 50-pin MIL-spec connectors on both ends, the AKB331-M015 delivers a secure, vibration-resistant connection essential for SIL-rated applications. Its EMI-shielded construction and durable PVC insulation maintain signal integrity even in electrically noisy industrial environments like offshore platforms, refineries, and chemical plants.
Technical Specifications
| Feature | Specification |
|---|---|
| Model Number | AKB331-M015 |
| Product Type | Multi-core Signal Cable |
| Length | 15 meters |
| Compatible Modules | SDV144 (Safety Digital Input Module), also compatible with SDV531 and SDV541 series |
| Connector Type | 50-pin MIL Connector |
| Signal Support | 16-channel discrete inputs (24 V DC) |
| Shielding | Full EMI shielding |
| Insulation | PVC jacket |
| Operating Temperature | –10°C to +60°C |
| Environmental Rating | IP20 (cabinet/conduit use) |
| Weight | 3.0 kg |
| Standard Compliance | Meets ProSafe-RS connectivity requirements |
Application Scenarios
The AKB331-M015 is ideal for industrial marshaling where SDV144 input modules are installed in I/O cabinets and need to connect to field terminal boards up to 15 meters away. Its length provides flexible wiring layouts in oil and gas facilities, offshore platforms, power plants, and chemical refineries, ensuring safe and reliable communication for safety-critical processes.
Technical FAQ
Can this cable be used with other modules like SDV531 or SDV541?
Yes. The AKB331 series is compatible with multiple Yokogawa safety I/O modules that use the 50-pin MIL connector, including both input and output modules.
What does the M015 suffix mean?
The M015 denotes the cable length in meters. Yokogawa offers the AKB331 series in various lengths (e.g., M001 = 1 m, M005 = 5 m) to suit different cabinet layouts and field distances.
| 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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