< Back to Products overview


The CIM/CIU 100 products connect Grundfos MAGNA series circulators, dry-running E-pumps such as CRE, TPE and NKE series, and the Grundfos CUE drive to a LonWorks network. The CIM 100 module is mounted directly inside the pumps, which makes it very easy to install. The CIU 100 with internal power supply is for Grundfos products that do not support internal add-on modules. The products implement the LonWorks platform functional profile 8120 “Pump Controller”. With this functionality it is possible to:

•  Start/Stop and perform setpoint control
•  Control the operating mode of the pump
•  Monitor alarms and other status information
•  Monitor operational values like pressure, flow, pump speed, energy consumption, liquid termperature etc.
For details please see:   www.grundfos.com or the Product section at www.lonmark.org.

Technical data

Media channel: Free Topology - TP/FT10
Certified: yes
Download XIF

Download Datasheet

Contact data

Manufacturer: Grundfos A/S
Contact person: Karsten Langhoff Soerensen
Address: Poul Due Jensens Vej 7 Bjerringbro Denmark
Phone number: +4587501400