Hardware required for network connection:
CIU 900 + CIM 260
Product number CIU 900: 99448387
For European frequency bands
CIM 260-EU 3G/4G cellular
Product number: 99439302
For North America frequency bands
CIM 260-US 3G/4G cellular
Product number: 99439306
Note: CIM 260 requires an antenna (99606613), mounting bracket (99606614) and a 3G/4G SIM card.
Option: Rechargeable Li-ion battery for 3G/4G cellular interfaces that allows the CIM260 to send an alarm for loss of power to the pump.
CIM/CIU 260 communication interface for easy integration into Modbus TCP networks.
The interface offers easy integration into both new and existing systems, as the Modbus TCP protocol is supported by several control and automation systems.
The CIU 900 is an external module for integrating the CIM, for wall or top hat rail assembly. These are equipped with an integrated 24 - 240 V AC/DC power supply unit.
Learn more about the CIU in the Grundfos Product Center
Learn more about the EU CIM in the Grundfos Product Center
Learn more about the US CIM in the Grundfos Product Center
Basic information on Grundfos Gateways for SMS and cellular data connection
