Grundfos Water In Oil Sensor Relays IO113 W Com.

ALR-20/A: Water In Oil Sensor Relay used for the SMD range of mixers

IO113 Modules: Used for the SE/V, SL/V and S pump range with digital and analog sensors. They are a smart relay that
takes the following sensor inputs and provides an alarm output and analog signal. The sensor inputs include Thermal
Switches, Thermistors, PT100/1000, Moisture Switch, and Water In Oil. There are two versions available with or without
Genibus link. Genibus Link is required if using SM113.

SM113 Modules: Used for SE/V, SL/V and S pump range with analog sensors. They are an expansion module to the IO113.
The sensor inputs include current sensors (4-20ma), PT100/1000, vibration sensor, and water in oil. Data is transferred
over power line communication allowing for the SM113 to be remotely mounted and in the larger S pump range you can
get these inside the pump, must be requested. It requires the IO113 with Genibus Link to work.

Specification