Key Specifications
-
Input
1 to 4 Memosens digital inputs
Optional 2x 0/4-20mA inputs
Optional 2 to 4 digital inputs -
Output / Communication
2 to 8x 0/4-20mA outputs, alarm relay,
4x relay, ProfibusDP, Modbus RS485, Modbus TCP, Ethernet -
Protection Rating
IP66 / IP67
Applications
The Liquiline CM444 transmitter supports connection of up to 4 Memosens sensors across 12+ measurement parameters. It features automatic sensor detection, modular expandability, and compatibility with all Liquiline platform components. Integrated inputs, outputs, controllers, and math modules enable control of cleaning systems or dosing pumps. Heartbeat Technology optimizes measurement availability while reducing maintenance costs.
Ideal for diverse industries including:
-
Food & Beverage
-
Pharmaceutical
-
Power Generation
-
Water Treatment
-
Chemical Processing
-
Marine Applications
Supported communication protocols:
-
0/4-20 mA
-
HART
-
PROFIBUS DP
-
Modbus RS485/RTU
-
Modbus TCP
-
EtherNet/IP
-
PROFINET
-
Web Interface
Optional explosion-proof module available with IECEx, ATEX, and CSA certifications for hazardous area sensor connections.
Advantages
-
Smart Simplicity:
Single controller for all parameters, intuitive interface, automatic sensor detection, plug-and-play with pre-calibrated Memosens sensors. -
Maximum Flexibility:
Universal modules reduce spare parts inventory and enable easy expansion to 8 channels. -
Seamless Integration:
Comprehensive communication standards for compatibility with any DCS. -
Quick Commissioning:
SD card configuration storage enables rapid setup for duplicate installations. -
Remote Monitoring:
Built-in web server for remote diagnostics, configuration, and parameter access via any browser or mobile device. -
Optimized Performance:
Heartbeat Technology facilitates condition-based maintenance and measurement point verification for process optimization.
