Brand: ABB Description: Digital Connection Board Condition: Brand New Certificate：COO TEST REPORT WARRANTY LETTER Warranty: 1 year Inventory Qty: 15 Payment Term: T/T Shipping Port: ShenZhen ABB SDCS-IOB-23 3ADT220090R0023 is a multifunctional input/output module designed for industrial automation systems. It belongs to ABB's distributed control system (DCS) and programmable logic controller (PLC) product series.
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Manufacture |
ABB |
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Model Number |
SDCS-IOB-23 |
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Ordering Number |
3ADT220090R0023 3BSE005178R1 |
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Country Of Origin |
Sweden |
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HS CODE |
8538900000 |
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Dimension |
25*15*5cm |
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Packing Dimension |
27*17*7cm |
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Weight |
0.8kg |
Technical parameters
Input/output voltage: 24V DC
Working temperature: -20°C to +60°C
Protection level: IP20
Principle of use
Input signal: ABB SDCS-IOB-23 3ADT220090R0023 receives analog or digital signals from sensors (such as temperature and pressure sensors), digitizes analog signals through internal AD/DA converters, or directly processes digital signals and transmits them to control systems (such as PLC or DCS) for logical operations.
Output control: After the control system generates instructions, ABB SDCS-IOB-23 3ADT220090R0023 converts digital signals into analog signals (such as 4-20mA) or switch signals, and drives actuators (such as motors and valves) to complete the action.
Isolation and protection: ABB SDCS-IOB-23 3ADT220090R0023 adopts External isolation technology, through optocouplers or electromagnetic isolation elements, realizes electrical isolation between input/output channels and the main circuit of the system, effectively suppresses electromagnetic interference (EMI) and ground loop noise, and ensures the stability of signal transmission and system security.
System integration: ABB SDCS-IOB-23 3ADT220090R0023 interacts with the host computer or other control devices through standard industrial communication protocols (such as Modbus), supports distributed control architecture, and realizes multi-device collaborative work.
