8-channel transmitter Liquiline CM448 | Endress Hauser E+H

Flexible multiparameter field device for all industries

Specs at a glance

  • Input 1 to 8x 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 / IP67

Field of application

The Liquiline CM448 transmitter allows you to connect up to 8 Memosens sensors of your choice from over 12 measurement parameters. It offers automatic sensor recognition, simple operation, 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.
  • Complete package: 8 channels in one device provide the highest flexibility for every measuring task.
  • 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: base module BASE2-Efurther parts71431302
3Kit: module ETHfurther parts71272410
4Kit: Connecting cable power supplyfurther parts71155580
5Kit : module AORfurther parts71111053
6Kit: module 2Rfurther parts71125375
7Kit: module 4Rfurther parts71125376
8Kit: module 2DSfurther parts71135631
9Kit: module 2AOfurther parts71135632
10Kit: module 4AOfurther parts71135633
11Kit: module 485further parts71135634
12Kit Module 485DPfurther parts71575177
13Kit Module 485MBfurther parts71575178
14Kit: module 2AIfurther parts71135639
15Kit: module DIOfurther parts71135638
16Kit Module 485DPfurther parts71575177
17Kit Module 485MBfurther parts71575178
18Kit module 2DS Ex-ifurther parts71477718
19Kit CM44x: Cover complete with displayfurther parts71104106
20Kit CM44x:Cover with knob, no displayfurther parts71269458
21Kit: display cablefurther parts71101762
22Kit: power distribution terminalsfurther parts71101461
23Kit: field housing lower part plasticfurther parts71101734
24Kit: Mounting platefurther parts71101763
25Kit: mechanical inner housing partsfurther parts71101765
26Kit: set cable glands M completefurther parts71101768
27Kit: Set cable glands NPT completefurther parts71101770
28Kit: Set cable glands G completefurther parts71101771
29Kit: 6x closing plugs for cable entryfurther parts71104942
30Kit: 1x set of terminals basic modulefurther parts71107452
31Kit: 1x set of terminals module AORfurther parts71107453
32Kit: 1x set of terminals module 4Rfurther parts71155581
33Kit: 1x set of terminals module 4AOfurther parts71155582
34Kit: 1x set of terminals module 2xAI,485further parts71155583
35Kit: 1x set of terminals module DIOfurther parts71219784
36Kit: Set wiring stickers CM44x modulesfurther parts71184490
37Kit: Set 10x hinges for housingcoverfurther parts71107454
38Kit: set 5end and blind coverfurther parts71107455
39Kit: M12 external jack f. digital sensorfurther parts71107456
40Kit M12 ext.jack ProfibusDP/Modbus RS485further parts71140892
41Kit: M12 external jack for Ethernetfurther parts71140893
42Spare RFID TAGfurther partsXPRFID-
43Spare IEC TAGfurther partsXPSPEC-
44Kit Liquiline Edge Module CYY7further partsCYY7-
45IEC61406 Stainl.steel TAGfurther parts71520947
46IEC61406 Stainl.steel+NFC TAGfurther parts71520949
47IEC61406 Stainl.steel, stainl.steel TAGfurther parts71520950
48IEC61406 Stainl.steel+NFC, stainl.steelfurther parts71520951
49Kit: module ETH71272410
50Kit : module AOR71111053
51Kit: module 2R71125375
52Kit: module 4R71125376
53Kit: module 2DS71135631
54Kit: module 2AO71135632
55Kit: module 4AO71135633
56Kit: module 48571135634
57Kit: module 2AI71135639
58Kit: module DIO71135638
59Upgrade Kit: Modul 485 DP + Profibus DP71140888
60Upgrade Kit: Modul 485 MB + Modbus RS48571140889
61Upgrade Kit: Modul 485 + Modbus TCP71140890
62Upgrade Kit: Modul 485 + EtherNet/IP71219868
63Upgrade Kit: Modul ETH + Modbus TCP71279809
64Upgrade Kit: Modul ETH + EtherNet/IP71279812
65Kit: M12 external jack f. digital sensor71107456
66Kit M12 ext.jack ProfibusDP/Modbus RS48571140892
67Kit: M12 external jack for Ethernet71140893
68Upgrade code: HART71128428
69Upgrade code: Profibus DP module 48571135635
70Upgrade code:Modbus RS 485 module 48571135636
71Upgrade code: Modbus TCP f.module 48571135637
72Upgrade code: 2x 0/4..20mA Output71140891
73Upgrade code: Feedforward control71211288
74Upgrade code: Measuring Range Switch71211289
75Upgrade code:EtherNet/IP f.module 48571219871
76Upgrade code Modbus TCP f.module ETH71279813
77Upgrade code EtherNet/IP f module ETH71279830
78Upgrade code: Chemoclean Plus71239104
79Upgradecode Heartbeat Verifi.+Monitoring71367524
80Upgradecode Mathematic71367541
81Upgr.code:EtherNet/IP+Webserver BASE271449914
82Upgr.code Modbus TCP+Webserver BASE271449915
83Upgrade code: Webserver for BASE271449918
84Upgr.code: PROFIN.+Webserver f. BASE271449901
85SD-Card, 1GB, Industrial Flash Drive71110815
86SD-Card with Firmware, 1GB71127100
87Kit: external CDI jack complete51517507
88Weather protection cover CYY101CYY101-
89Velco cable connector, 4 pieces71092051
90Pipe mounting kit CM442/CM444/CM44871096920
91Kit Liquiline Edge Module CYY7CYY7-
92Activation code EtherNet/IP + WebserverXPC0018-
93Activation code Modbus TCP + WebserverXPC0020-
94Activation code Webserver for BASE2XPC0021-
95Activation code PROFINET+Webserver BASE2XPC0022-
96Activation code HARTXPC0023-
97Activation code PROFIBUS DP 485 modulesXPC0024-
98Activation code ModbusRS485 485 modulesXPC0025-
99Activation code Liquiline inputs/outputsXPC0026-
100Activation codes additional functionsXPC0027-