Product Description
6DU2173-0CA00-0AX0 is the MSC CPU main controller module for Siemens SPPA-T3000 DCS system, compatible with AS3000 and CS3000 automation controller platforms. As the core processing unit, it executes control logic, processes process data and manages backplane & network communication. It supports non-redundant standalone mode or dual hot-standby redundant configuration; bumpless switchover is available under redundant mode to guarantee continuous operation for high-availability applications such as power plants. It is 1-slot rack mount with industrial-grade hardware. Separate AS/CS3000 software license is required.
Specifications
- Model: 6DU2173-0CA00-0AX0
- Product Type: MSC CPU Main Controller Module
- Compatible System: SPPA-T3000, AS3000 / CS3000 Controller Platform
- Operation Mode: Non-redundant / Hot standby redundancy (bumpless switchover)
- Mounting: Rack mount, 1 slot
- Communication Interfaces: Automation Highway, PROFINET
- Power Supply: 24V DC
- Certifications: CE, compliant with power plant control standards
- Operating Ambient Temperature: 0℃~60℃
- Relative Humidity: 5%~95%, non-condensing
- Requirement: AS/CS3000 system license to be ordered separately
Application
This module belongs to SPPA-T3000 power plant dedicated DCS. Widely used in thermal power, gas power plant, combined cycle power plant and other energy industries. It performs core control tasks including unit sequence control, boiler regulation, turbine control, interlock protection and data acquisition. Redundant configuration is adopted for critical units to avoid shutdown caused by single point failure, realizing integrated automation, protection and monitoring for power plants.
Similar Series Models
6DU2173-0AA00-0AX0, 6DU2173-1PM00-1AX0, 6DU2173-1PN00-2AX0, 6DU1173-2EN01-1AA0








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