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ABB 1SAP176000R0020 CM5610-2RS Dual RS232/RS485 Serial Communication Module PLC Communication Module
ABB 1SAP176000R0020 CM5610-2RS Dual RS232/RS485 Serial Communication Module PLC Communication Module
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- Description
The ABB 1SAP176000R0020 (CM5610-2RS) is an AC500 communication module with 2 serial interfaces that can each be configured as RS232 or RS485, running a selectable protocol at up to 187.5 kbit/s. It plugs into the AC500 CPU's expansion bus to add serial connectivity for Modbus or custom protocol links beyond the CPU's onboard ports.
Technical Specifications
| Order code | 1SAP176000R0020 |
| Type code | CM5610-2RS |
| Brand | ABB |
| Series | AC500 Communication Modules |
| Function | Communication module, selectable protocol, 2 serial interfaces RS232/RS485 |
| Communication interface | Serial |
| Serial ports | 2 x RS-232/485 (selectable) |
| Data transmission rate | 187.5 kbit/s |
| Net weight | 0.09 kg |
| Gross weight | 0.132 kg |
| Length | 62 mm |
| Height | 135 mm |
| Width | 28 mm |
| EAN | 4053546050912 |
Selection Notes
Two independently configurable RS232/RS485 ports let one module serve either a point-to-point link and a multi-drop bus, or two multi-drop buses, without needing separate single-port modules. The 187.5 kbit/s ceiling covers standard Modbus RTU baud rates comfortably; pick an Ethernet-based communication module instead when the link needs TCP/IP rather than serial.