ABB FSCA-01 Modbus RTU Communication Adapter Module

Brand: ABB

Model: FSCA-01 

Type: Modbus RTU Communication Adapter Module 

Part number: 3ABD0000031336 

Technical specifications:  
- Supported protocols: Modbus/RTU   
- Network interface: RS-485  
- Connection to drive: 34-pin parallel bus connector 
- Power supply: 5 V DC  
- Compatible drives: ACS355, ACS550, ACS580, ACS800, ACS850, ACS880, DCS800, and others with compatible interface (often option code +K458)  
- Additional features: Enables drive control (start/stop, speed reference), parameter access, fault diagnostics, and monitoring over Modbus RTU; LED indicators for status/network activity/errors; configurable via drive parameters; supports cyclic/acyclic communication; simple and reliable for legacy systems or vendor-neutral serial integration  
- Operating temperature: Up to +40°C 
- Protection: IP20  
- Mounting: Plug-in  
- Standards: Compliant with Modbus Application Protocol v1.1b; IEC/EN for industrial communication; CE, UL approvals in variants  

Weight: 180 g

Dimensions: 170 x 110 x 50 mm

Country of origin: China

HS code: 850490