The Omron CS1W-BAT01 is an industrial PLC memory backup battery designed specifically for Omron CS series programmable logic controllers. This 3.6V lithium battery is used to maintain SRAM memory, PLC programs, machine parameters, and operational data during power failure, shutdown, or maintenance conditions.
The battery is commonly assembled using high-reliability lithium cells such as ER6VCT or ER17500V and includes a factory-fitted connector cable for direct installation into compatible Omron PLC CPU units. Its lithium chemistry provides low self-discharge, stable voltage output, and long backup life for industrial automation environments.
The CS1W-BAT01 is compatible with Omron CS1, CS1D, CS1G, and CS1H series PLC systems and is widely used in factory automation, CNC machinery, industrial robots, packaging systems, conveyor systems, and process control equipment where continuous memory retention is essential.
Designed for long-term industrial reliability, the battery ensures secure backup operation even during extended power interruptions. Its compact battery pack structure and connector assembly allow fast replacement inside industrial control cabinets and automation systems.
Technical Specifications
- Model: CS1W-BAT01
- Brand Compatibility: Omron CS Series PLC
- Battery Type: PLC Memory Backup Battery
- Nominal Voltage: 3.6V
- Chemistry: Lithium
- Compatible Cell Types:
- ER6VCT
- ER17500V
- ERC6VCT
- Construction:
- Lithium battery pack with connector cable
- Rechargeable: No
- Low self-discharge
- Long service life
- Stable backup voltage output
Applications
- Omron CS1 PLC systems
- Omron CS1D / CS1G / CS1H PLCs
- PLC memory retention
- CNC machine controllers
- Industrial robots
- Factory automation systems
- Process control equipment
- Industrial automation panels
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