The Modicon AS-S911-800 is a Hot Standby Processor Module designed to enhance the reliability and availability of automation systems by providing seamless backup control.
Key Features
- Hot Standby Functionality: Ensures continuous operation by automatically switching control to a backup processor in the event of a primary processor failure.
- Compatibility: Integrates seamlessly with Modicon 984 Series controllers, facilitating efficient communication and control within the system.
- Compact Design: Occupies a single option slot in the controller housing, optimizing space utilization.
- Environmental Resilience: Operates effectively within a temperature range of 0 to 60°C and can withstand relative humidity up to 95% non-condensing.
Technical Specifications
- Power Requirements: +5.0 Vdc at 1500 mA.
- Dimensions: Approximately 20.3 cm x 7.6 cm x 27.9 cm.
- Weight: Approximately 1.3 kg.
Applications
Ideal for industrial automation systems where uninterrupted operation is critical, such as manufacturing processes, utilities, and infrastructure control systems.
Installation and Maintenance
Designed for straightforward installation into existing Modicon 984 Series controller housings. Regular maintenance and monitoring are recommended to ensure optimal performance and system reliability.















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