Excellent PLC
Product Introduction
The Yokogawa S9400UK Nickel-Cadmium (Ni-Cd) Battery is a specially designed backup power supply unit for Yokogawa industrial control systems. It provides stable and reliable power storage, ensuring continuous system operation during power interruptions. This battery module is widely used in process automation systems such as petrochemical, power generation, and manufacturing, offering superior performance in demanding industrial environments. Its design emphasizes safety, reliability, and long service intervals, making it an essential accessory for mission-critical Yokogawa DCS and instrumentation systems.
Product Parameters
| Parameter | Specification |
|---|---|
| Model | S9400UK |
| Type | Nickel-Cadmium (Ni-Cd) Battery Unit |
| Voltage | Nominal 24 V DC |
| Capacity | High-capacity industrial-grade cells |
| Application | Backup and auxiliary power |
| Charging Method | Constant current / constant voltage supported |
| Operating Temperature | –10°C to +50°C |
| Storage Temperature | –20°C to +60°C |
| Humidity | 5 – 95% RH, non-condensing |
| Safety Features | Overcharge and discharge protection |
| Dimensions | Please ask customer service |
| Shipping Weight | 1 kg |
Applications
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Backup Power Supply: Provides reliable emergency power for Yokogawa control systems during outages.
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DCS and PLC Systems: Ensures stable operation of process automation platforms.
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Data Retention: Maintains system memory and configuration during power failures.
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Field Devices: Supports auxiliary power for instrumentation units.
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Industrial Automation: Used in industries such as energy, oil & gas, and chemical processing.
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Critical Infrastructure: Keeps monitoring and safety systems active during blackouts.
Product Advantages
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High Reliability: Ensures stable operation of control systems in critical environments.
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Industrial-Grade Durability: Resistant to high temperature, vibration, and harsh conditions.
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Stable Voltage Output: Provides consistent and safe power to sensitive electronics.
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Optimized Charging Design: Supports constant current and constant voltage charging methods.
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Yokogawa Compatibility: Fully designed for integration with Yokogawa systems.
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Safety Protection: Equipped with overcharge and discharge protection for system safety.
FAQ
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Q: What type of battery technology does the S9400UK use?
A: It uses Nickel-Cadmium (Ni-Cd) rechargeable cells. -
Q: Can this battery unit be used for Yokogawa DCS systems?
A: Yes, it is specifically designed for Yokogawa control systems. -
Q: What is the nominal operating voltage of this battery?
A: It provides a nominal 24 V DC output. -
Q: Does it support both constant current and constant voltage charging?
A: Yes, it supports both charging methods. -
Q: Can the S9400UK operate in high-temperature environments?
A: Yes, it is designed for –10°C to +50°C operating temperature. -
Q: Does it provide protection against overcharging?
A: Yes, the unit has built-in overcharge and discharge protection. -
Q: Is it compatible with Yokogawa ProSafe-RS and CENTUM systems?
A: Yes, it is fully compatible with Yokogawa automation platforms. -
Q: Can it maintain system memory during power loss?
A: Yes, it ensures system memory retention during outages. -
Q: Is this battery suitable for field device support?
A: Yes, it can be used as auxiliary power for field instrumentation. -
Q: What industries commonly use this battery module?
A: Oil & gas, chemical, energy, and industrial manufacturing sectors.
Recommended Related or Same-Series Models
| Model | Description |
|---|---|
| S9401UK | Ni-Cd Battery Module (alternate) |
| S9548FA | Backup Battery Module |
| S9450UK | High-Capacity Ni-Cd Battery Unit |
| S9460UK | Extended Life Battery Module |
| S9410UK | Compact Ni-Cd Battery Pack |
| S9420UK | Industrial Backup Power Battery |
Six Popular Yokogawa Models
| Model | Description |
|---|---|
| S9330AL-03 | Analog input module, 30 channels |
| S9210AQ-03 | Analog output module, 10 channels |
| S9191AQ-0 | Digital input/output module |
| S9320AL-02 | Analog input module, 20 channels |
| S9220AQ-02 | Analog output module, 20 channels |
| S9180AA-01 | Standard digital input module |
