Overview
The Yokogawa S9641FA is a Nickel-Cadmium (Ni-Cd) battery pack designed for critical backup power. It supports uninterrupted operation of control modules during power outages. The battery also retains system data, ensuring reliable performance in safety-critical environments. It integrates seamlessly with CENTUM CS 3000 and other Yokogawa distributed control systems (DCS). Its industrial-grade design suits high-temperature and high-humidity areas.
Technical Specifications
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Model: S9641FA
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Type: Nickel-Cadmium (Ni-Cd) Battery Pack
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Function: Backup power for control modules and memory retention
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Voltage: Typically 3.6V (Ni-Cd cell configuration)
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Capacity: Varies by configuration; supports long-term operation
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Charging Method: Constant current / constant voltage
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Compatibility: CENTUM CS 3000 and other Yokogawa DCS platforms
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Mounting: Panel or rack-mounted within control cabinets
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Environmental Rating: Industrial-grade; suitable for harsh conditions