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4-channel transmitter Liquiline CM444 | Endress Hauser E+H
⁦4-channel transmitter Liquiline CM444 | Endress Hauser E+H⁩ - الصورة ⁦2⁩
⁦4-channel transmitter Liquiline CM444 | Endress Hauser E+H⁩ - الصورة ⁦3⁩

4-channel transmitter Liquiline CM444 | Endress Hauser E+H

Expandable multiparameter field device for all industries

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Specs at a glance

  • Input 1 to 4x Memosens digital input 2x 0/4 to 20mA Input optional 2 to 4x Digital input optional
  • Output / communication 2 to 8x 0/4 to 20 mA current outputs, alarmrelay, 4x relay, ProfibusDP, Modbus RS485, Modbus TCP, Ethernet
  • Ingress protection IP66 / IP 67

Field of application

The Liquiline CM444 transmitter allows you to connect up to 4 Memosens sensors of your choice from over 12 measurement parameters. It offers automatic sensor recognition, flexible expandability, and standardized spare parts with all other devices of the Liquiline platform. With its inputs, outputs, controllers, and math modules, you can even control cleaning systems or dosing pumps. Heartbeat Technology helps you find the ideal balance between measuring point availability and maintenance costs.

Benefits

  • Clever simplicity: One controller for all parameters and applications, intuitive user interface, automatic sensor recognition, hot plug & play with pre calibrated Memosens sensors.
  • Highest flexibility: Universal modules for all parameters minimize spare part stock and allow for easy 1-click extension to up to 8 channels at any time.
  • Seamless system integration: Unique portfolio of communication standards suits every distributed control system (DCS).
  • Simple and safe commissioning: Saving configuration on SD card enables fast set-up on duplicate installations.
  • Process control from a distance: Integrated web server that allows the operator to remotely view diagnostic data, perform configurations, or access device parameters in any web browser – even via Smartphone.
  • Higher availability, lower costs: Heartbeat Technology enables status-oriented maintenance and easy verification of the entire measuring point and helps to carry out optimization measures.
  • Drive connectivity: Liquiline Edge Module CYY7 transfers process data to Netilion, independently of the fieldbus. This allows remote overview and the use of IIoT services. It’s available in new products or as upgrade to installed Liquiline platforms.

Spare parts & accessories

TitleCategoryOrder Code
1Kit base module BASE-Efurther parts71141336
2Kit: module ETHfurther parts71272410
3Kit: base module BASE2-Efurther parts71431302
4Kit : module AORfurther parts71111053
5Kit: module 2Rfurther parts71125375
6Kit: module 4Rfurther parts71125376
7Kit: module 2DSfurther parts71135631
8Kit: module 2AOfurther parts71135632
9Kit: module 4AOfurther parts71135633
10Kit: module 485further parts71135634
11Kit Module 485DPfurther parts71575177
12Kit Module 485MBfurther parts71575178
13Kit: module 2AIfurther parts71135639
14Kit: module DIOfurther parts71135638
15Kit: Connecting cable power supplyfurther parts71155580
16Kit module 2DS Ex-ifurther parts71477718
17Kit CM44x: Cover complete with displayfurther parts71104106
18Kit CM44x:Cover with knob, no displayfurther parts71269458
19Kit: display cablefurther parts71101762
20Kit: power distribution terminalsfurther parts71101461
21Kit: field housing lower part plasticfurther parts71101734
22Kit: Mounting platefurther parts71101763
23Kit: mechanical inner housing partsfurther parts71101765
24Kit: set cable glands M completefurther parts71101768
25Kit: Set cable glands NPT completefurther parts71101770
26Kit: Set cable glands G completefurther parts71101771
27Kit: 6x closing plugs for cable entryfurther parts71104942
28Kit: 1x set of terminals basic modulefurther parts71107452
29Kit: 1x set of terminals module AORfurther parts71107453
30Kit: 1x set of terminals module 4Rfurther parts71155581
31Kit: 1x set of terminals module 4AOfurther parts71155582
32Kit: 1x set of terminals module 2xAI,485further parts71155583
33Kit: 1x set of terminals module DIOfurther parts71219784
34Kit: Set wiring stickers CM44x modulesfurther parts71184490
35Kit: Set 10x hinges for housingcoverfurther parts71107454
36Kit: set 5end and blind coverfurther parts71107455
37Kit: M12 external jack f. digital sensorfurther parts71107456
38Kit M12 ext.jack ProfibusDP/Modbus RS485further parts71140892
39Kit: M12 external jack for Ethernetfurther parts71140893
40Spare RFID TAGfurther partsXPRFID-
41Spare IEC TAGfurther partsXPSPEC-
42Kit Liquiline Edge Module CYY7further partsCYY7-
43IEC61406 Stainl.steel TAGfurther parts71520947
44IEC61406 Stainl.steel+NFC TAGfurther parts71520949
45IEC61406 Stainl.steel, stainl.steel TAGfurther parts71520950
46IEC61406 Stainl.steel+NFC, stainl.steelfurther parts71520951
47Kit : module AOR—71111053
48Kit: module 2R—71125375
49Kit: module 4R—71125376
50Kit: module 2DS—71135631
51Kit: module 2AO—71135632
52Kit: module 4AO—71135633
53Kit: module 485—71135634
54Kit Module 485DP—71575177
55Kit Module 485MB—71575178
56Kit: module 2AI—71135639
57Kit: module DIO—71135638
58Upgrade Kit: Modul 485 DP + Profibus DP—71140888
59Upgrade Kit: Modul 485 MB + Modbus RS485—71140889
60Upgrade Kit: Modul 485 + Modbus TCP—71140890
61Upgrade Kit: Modul 485 + EtherNet/IP—71219868
62Upgrade Kit: Modul ETH + Modbus TCP—71279809
63Upgrade Kit: Modul ETH + EtherNet/IP—71279812
64Kit: M12 external jack f. digital sensor—71107456
65Kit M12 ext.jack ProfibusDP/Modbus RS485—71140892
66Kit: M12 external jack for Ethernet—71140893
67Upgrade code: HART—71128428
68Upgrade code: Profibus DP module 485—71135635
69Upgrade code:Modbus RS 485 module 485—71135636
70Upgrade code: Modbus TCP f.module 485—71135637
71Upgrade code: 2x 0/4..20mA Output—71140891
72Upgrade code: Feedforward control—71211288
73Upgrade code: Measuring Range Switch—71211289
74Upgrade code:EtherNet/IP f.module 485—71219871
75Upgrade code: Chemoclean Plus—71239104
76Upgrade code Modbus TCP f.module ETH—71279813
77Upgrade code EtherNet/IP f module ETH—71279830
78Upgradecode Heartbeat Verifi.+Monitoring—71367524
79Upgradecode Mathematic—71367541
80Upgr.code:EtherNet/IP+Webserver BASE2—71449914
81Upgr.code Modbus TCP+Webserver BASE2—71449915
82Upgrade code: Webserver for BASE2—71449918
83Upgr.code: PROFIN.+Webserver f. BASE2—71449901
84SD-Card, 1GB, Industrial Flash Drive—71110815
85SD-Card with Firmware, 1GB—71127100
86Kit: external CDI jack complete—51517507
87Weather protection cover CYY101—CYY101-
88Velco cable connector, 4 pieces—71092051
89Pipe mounting kit CM442/CM444/CM448—71096920
90Kit Liquiline Edge Module CYY7—CYY7-
91Activation code EtherNet/IP + Webserver—XPC0018-
92Activation code Modbus TCP + Webserver—XPC0020-
93Activation code Webserver for BASE2—XPC0021-
94Activation code PROFINET+Webserver BASE2—XPC0022-
95Activation code HART—XPC0023-
96Activation code PROFIBUS DP 485 modules—XPC0024-
97Activation code ModbusRS485 485 modules—XPC0025-
98Activation code Liquiline inputs/outputs—XPC0026-
99Activation codes additional functions—XPC0027-
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