Excellent PLC
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| Mobile | +8613666033393 | |||||||
| +8613666033393 | ||||||||
| 13666033393 | ||||||||
| Add | Room 1004, No. 62 Xiangxiu Li, Siming District, Xiamen City, Fujian Province, China | |||||||
Product Introduction
The Yokogawa S9185FA is a high-performance, industrial-grade battery pack designed to ensure continuous and secure operation of Yokogawa’s control and measurement equipment during power loss or maintenance scenarios. Specifically engineered for use in key Yokogawa systems such as recorders, data acquisition units, and controllers, this battery pack plays a vital role in uninterrupted process monitoring and data retention.
Built with reliability and safety in mind, the S9185FA integrates lithium-based rechargeable technology and is packaged in a rugged housing for extended durability. It supports internal battery diagnostics and offers consistent output throughout its lifecycle. The unit is typically installed as a backup battery within Yokogawa products like the FX series recorders or GX/GP series paperless recorders.
Product Specifications
| Parameter | Specification |
|---|---|
| Model | S9185FA |
| Battery Type | Rechargeable Lithium-ion |
| Nominal Voltage | 7.4V |
| Capacity | 2200 mAh |
| Energy Storage | 16.28 Wh |
| Charging Voltage | 8.4V (typical) |
| Charging Current | Max 1.1A |
| Discharge Current | Max 1.5A |
| Cycle Life | Approx. 500 cycles (at 80% capacity retention) |
| Operating Temperature | 0°C to +45°C (charging), -20°C to +60°C (discharging) |
| Storage Temperature | -20°C to +40°C |
| Safety Features | Overcharge, over-discharge, overcurrent protection |
| Communication Interface | Built-in battery health indicator (voltage level output) |
| Compatible Devices | Yokogawa GX/GP/FX series |
| Dimensions (L × W × H) | 70 × 52 × 16 mm |
| Weight | 0.132 kg |
| Certifications | CE, RoHS, UN38.3 certified for air/sea transport |
Product Applications
The S9185FA battery pack is specifically tailored for backup power and data protection applications within Yokogawa instrumentation and automation platforms. Key application areas include:
-
Paperless Recorders (GX10, GX20, GP10, GP20)
Ensures ongoing data logging and screen recording during AC power failure. -
Portable Data Acquisition Devices
Maintains measurement logging and system memory during relocation or field use. -
Control Room Equipment
Supports graceful system shutdowns and backup runtime to protect configuration and logs. -
UPS-Free Installations
Acts as an embedded mini-UPS in compact installations with space constraints. -
Field Test Scenarios
Enables uninterrupted data recording during transport or testing on-site. -
Temporary Power Bridging
Allows safe switching between main and backup power sources without data loss.
Product Advantages
-
Tailored for Yokogawa Products
Guaranteed compatibility and optimized charging/discharging logic for GX/GP/FX series systems. -
Consistent and Reliable Performance
Stable voltage output across full discharge curve ensures minimal system disruptions. -
Integrated Protection Circuitry
Built-in safety mechanisms prevent risks of overheating, overcharging, or deep discharge. -
Compact and Lightweight
Small footprint allows easy installation inside instrumentation panels or compact enclosures. -
Proven Lifecycle Durability
Long cycle life ensures years of use under normal operation with minimal performance loss. -
Transport-Ready
Certified under UN38.3 for compliance with global shipping and transport standards.
Frequently Asked Questions (FAQ)
1. What devices are compatible with the S9185FA battery pack?
It is specifically designed for Yokogawa GX10, GX20, GP10, GP20, and FX series paperless recorders. Compatibility with other models is not guaranteed.
2. How long does the battery last during a power outage?
Typically, the S9185FA can provide 30 to 60 minutes of backup, depending on recording activity, display usage, and connected modules.
3. How will I know when the battery needs replacement?
Yokogawa devices monitor the battery’s condition. You’ll see a warning message when capacity drops below safe levels or when it fails to hold charge.
4. Is the battery charged while installed in the recorder?
Yes. The recorder charges the battery automatically when connected to AC power. No external charger is needed.
5. Can the battery be replaced while the device is powered on?
No. To avoid electrical risk or data corruption, always power off the device and disconnect it from mains before replacing the battery.
6. What protections are built into the S9185FA battery?
It includes built-in circuits for overcharge, over-discharge, and short-circuit protection, ensuring both battery and device safety.
7. How should I store the battery if it’s not in use for a long time?
Store it in a cool, dry place between -20°C and +40°C, ideally at around 40% charge. Avoid fully charged or fully depleted storage.
8. What is the typical lifespan of this battery pack?
Under normal use, the battery lasts 3 to 5 years or approximately 500 charge cycles before noticeable degradation occurs.
9. Is the S9185FA certified for air or sea shipping?
Yes. It meets UN38.3 transportation safety standards, so it’s safe and legal to ship internationally under lithium-ion battery regulations.
10. Can I use this battery with older Yokogawa recorders or controllers?
Only if those devices specifically support the S9185FA. Using it with incompatible hardware may prevent proper charging or damage internal components.
Related Models or Same Series Alternatives
| Model | Description | Voltage | Capacity | Dimensions (mm) | Weight |
|---|---|---|---|---|---|
| S9185FB | Extended runtime battery for GX20/GP20 | 7.4V | 4400 mAh | 70 × 52 × 25 | 220 g |
| S9185FC | Compact battery for portable use | 3.7V | 2000 mAh | 65 × 45 × 14 | 95 g |
| S9106GZ | Battery pack for µR10000 chart recorders | 6.0V | 1800 mAh | 60 × 40 × 20 | 110 g |
| S9106EA | Lead-acid battery for legacy systems | 12V | 1.2 Ah | 97 × 43 × 52 | 550 g |
| S9185FA-LT | Low-temperature variant for cold storage | 7.4V | 2200 mAh | 70 × 52 × 16 | 120 g |
| S9185FZ | Smart battery with embedded communication chip | 7.4V | 2600 mAh | 70 × 52 × 18 | 135 g |
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|---|---|---|---|
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