RS485 Series - Communication Adapter

Littelfuse Communication Adapters
Roll Over to Zoom
The RS485MS-2W is required to enable the Modbus communications function on Model 77x-type products. This module is required when the RM-1000, RM-2000 or other Modbus capable device is used with 77x-type products.

Access specifications, certifications, check availability and order parts below

Catalog #Termination TypeMounting MethodDimensionsWeight (lbs/g)Compare
RS485-RS232
RS485-USB
RS485MS-2WTorque: 3in-lbs; Wire: 12-20AWG9-pin D-Sub connector on the side of a 777-Series2.08 in H x 2.90 in W x 0.77 in D (52.8 x 73.7 x 19.6 mm)4.16 oz.