Littelfuse RS485MS-2W Product Description
The RS485MS-2W is required to enable the Modbus communications function on Model 77x-type products. This module is required when the RM1000, RM2000 or other Modbus capable device is used with 77x-type products.
Littelfuse RS485MS-2W Communications Module Features
- Optical Isolation from Line Potentials
- Powered by the 77x Product
- RS-485 Compliant Bus Drive Capability
- Remote Reset Input Connection
- Power Connection for the Model RM1000