Littelfuse CIO-120-MB Communications Module Manufacturers__Zoeller__Sewage Pumps__400 Series__405/4405__4405 Series Shaft coupling designed for easy

Shaft coupling designed for easy removal of pump motor

Eliminates Need for Separate System

and delivers up to 23 gallons per minute from a shallow well and 20 gallons per minute from deep well installations

Littelfuse 77C-KW/HP Pump Monitor Typical Application

Littelfuse CIO-120-MB Communications Module Manufacturers__Zoeller__Sewage Pumps__400 Series__405/4405__4405 Series Shaft coupling designed for easyLittelfuse CIO 120 MB Communications Module Description The CIO MB CIO 120 MB communications module is a convenient and cost effective Modbus RTU interface capable of providing discrete control and monitoring of a 777 Plus Series overload relay power monitor over a Modbus network. The CIO MB is an I O module that provides four (4) digital inputs and two (2) AC DC rated relay outputs. The CIO 120 MB is an I O module that provides four (4) 120VAC inputs