Product Description
The A1BD5D-05 is a robust analog terminal board designed for CENTUM and compatible Yokogawa automation systems. It provides a centralized termination point for field wiring, ensuring reliable signal transmission between field instruments—such as transmitters, sensors, and control valves—and the control system’s analog I/O modules. With screw-type terminals and a durable PCB construction, this board simplifies installation, maintenance, and troubleshooting within marshaling cabinets. The "Basic type" configuration is intended for safe-area applications, offering a cost-effective solution where hazardous area certification is not required.
Technical Specifications
| Parameter | Specification |
|---|---|
| Model Number | A1BD5D-05 (Series: A1BD5D) |
| Product Type | Analog Terminal Board |
| Explosion Protection (-5) | Standard type, safe-area only (non-hazardous) |
| Suffix Code | 0 – Standard configuration |
| Signal Compatibility | 4–20 mA current loops, 1–5 V DC signals |
| Connection Method | Screw-type terminal blocks |
| Mounting | DIN rail or cabinet panel mount |
| Construction | Industrial-grade PCB with protective coating |
| Terminal Count | Multi-channel (depends on paired I/O module) |
| Weight | 1.2 kg |
Industrial Application Scenarios
The A1BD5D-05 is widely used for analog signal marshaling in industries such as:
-
Water treatment and wastewater management
-
HVAC and building automation
-
General manufacturing plants
By separating field wiring from sensitive I/O electronics, it allows loop testing and maintenance without interrupting system operation. Its reliable screw-type terminals ensure long-term electrical integrity in standard industrial environments.
Technical FAQs
1. Can this board be used in Class I, Div 1 hazardous areas?
No. The "-5" suffix indicates basic safe-area design. For hazardous environments, an Ex/IS-certified terminal board must be selected.
2. Which cables connect the board to I/O modules?
Yokogawa KS-series signal cables (e.g., KS1, KS10) are typically used for reliable connectivity between the terminal board and the controller backplane.
3. Can individual loops be tested without disconnecting the system?
Yes. The terminal design allows isolated testing of individual analog loops while maintaining system operation.
| 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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