ОПИСАНИЕ ПРОДУКТА
SCHNEIDER ELECTRIC RBC24 - Real-Time Clock Backup Battery
This component is a dedicated lithium primary cell designed to maintain the Real-Time Clock (RTC) functionality within Modicon M221 Logic Controllers during power loss. It ensures the persistence of time and date data, critical for timestamping events, scheduling operations, and maintaining system integrity in industrial automation applications. This battery is essential for systems requiring accurate timekeeping across power cycles, such as data logging, sequence control, and predictive maintenance scheduling.
Technical Specifications:
- SERIES/FAMILY: Modicon M221 Logic Controller Accessories
- COMPONENT TYPE: Real-Time Clock (RTC) Backup Battery
- ELECTRICAL SPECS:
- NOMINAL VOLTAGE: 3V DC
- CHEMISTRY: Lithium Manganese Dioxide (Li-MnO2)
- CAPACITY: Approximately 220 mAh (typical for compatible CR2032 type)
- FUNCTION: RTC data retention during controller power-off
- MECHANICAL/PHYSICAL:
- FORM FACTOR: Coin Cell
- MOUNTING: Internal, socket-mounted within the Modicon M221 controller
- INTERFACE/CONTROL: N/A (Passive component)
- ENVIRONMENTAL/MOUNTING:
- OPERATING TEMPERATURE: -20°C to +60°C (typical for Li-MnO2 coin cells)
- STORAGE TEMPERATURE: -20°C to +60°C
- COOLING METHOD: Passive (internal to controller)
- COMPATIBILITY/APPLICATION:
- TARGET SYSTEMS: Schneider Electric Modicon M221 Logic Controllers
- APPLICATION: Maintaining Real-Time Clock accuracy and data persistence in industrial control systems