Description
Product Overview
The ABB SDCS-CON-2-COAAT 3ADT220090R2 is a high-reliability control and communication module within the ABB SDCS drive system family. It functions as a key interface and control unit for ABB ACS800/1000 series drives and other SDCS-equipped systems. This module is designed for demanding industrial environments, providing essential control, signal interfacing, and fiber-optic communication capabilities to ensure coordinated, high-performance operation of motor drives and process equipment
Parameter Values
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Product Model: SDCS-CON-2-COAAT 3ADT220090R2
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Brand: ABB
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Warranty: One Year
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Input Voltage: 24 V DC (nominal, ±15%)
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Operating Temperature: -20 °C to +55 °C
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Storage Temperature: -40 °C to +85 °C
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Response Time: Millisecond-level, depending on drive control cycle
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Protection Class: IP20
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Accuracy Class: High precision for speed/torque control
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Output Frequency: Drives output frequency; this module provides control/interface functions
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Rated Current Range: Supports control of drive currents within the limits of the associated drive/controller
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Communication Interface: Fiber-optic DDCS bus interface (ABB proprietary), with electrical isolation
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Supported Protocols: ABB DDCS fiber-optic protocol (not a standard fieldbus like Modbus TCP)
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Overload Capacity: Protected by the host drive; module is designed for continuous control operation
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Dimensions: Approx. 180 mm × 100 mm × 70 mm
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Weight: Approx. 1.33 kg

Product Overview
The ABB SDCS-CON-2-COAAT 3ADT220090R2 is a high-reliability control and communication module within the ABB SDCS drive system family. It functions as a key interface and control unit for ABB ACS800/1000 series drives and other SDCS-equipped systems. This module is designed for demanding industrial environments, providing essential control, signal interfacing, and fiber-optic communication capabilities to ensure coordinated, high-performance operation of motor drives and process equipment.
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Email: [email protected]
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