Product Description
The Yokogawa HHR-11F2A1 is a high-reliability NiMH battery module designed to provide emergency backup power for CENTUM VP and CENTUM CS 3000 distributed control systems. It ensures data retention and prevents loss during power fluctuations or short-term outages by delivering a stable 2.4 V output to memory and CPU modules. Manufactured in Japan, this battery module is essential for maintaining operational continuity in mission-critical systems.
Technical Specifications
| Parameter | Specification |
|---|---|
| Manufacturer | Yokogawa |
| Model Identifier | HHR-11F2A1 |
| Battery Chemistry | Nickel-Metal Hydride (NiMH) |
| Nominal Voltage | 2.4 V |
| Rated Capacity | 1100 mAh |
| Rechargeable | Yes |
| Safety Features | Overcharge and short-circuit protection |
| Target Application | Backup power for DCS CPU and memory modules |
| Form Factor | Compact flat-pack |
| Module Weight | 0.15kg |
Operational Reliability and Maintenance
The HHR-11F2A1 is built for industrial environments, offering long cycle life and consistent discharge. Integrated protection circuitry ensures safe operation, preventing overcharging. It is an easy, drop-in replacement to protect control logic and runtime data during power disruptions.
Frequently Asked Questions
What systems is the HHR-11F2A1 compatible with?
It is designed for Yokogawa CENTUM VP and CENTUM CS 3000 systems. Verify compatibility by checking the CPU module documentation.
How often should this battery be replaced?
Battery life depends on usage and temperature. Replace it during scheduled maintenance after monitoring low-voltage alarms in the DCS diagnostics.
Is this a genuine factory-new part?
Yes, the HHR-11F2A1 is a factory-new part made in Japan to meet Yokogawa’s reliability 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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