Liquiline, 4-wire CM442R

Brand: Endress+Hauser
CM442R
Images are representations only.

Liquiline, 4-wire CM442R

Brand: Endress+Hauser

Rust Automation & Controls, Endress+Hauser's exclusive USA representative in:
 ● CA ● CO ● HI ● MT  ● Parts of ID ● ND ● NV  ● UT ● WY

Extended Extended
Heartbeat Technology Heartbeat Technology

Specs at a Glance

Input:
1 to 2x Memosens digital input
2x 0/4 to 20mA Input optional
2x Digital input optional
Output / communication:
2 to 8x 0/4 to 20 mA current outputs
Alarmrelay, 2x relay, ProfibusDP, Modbus RS485,
Modbus TCP, Ethernet
Ingress protection:
Transmitter: IP20
Optional Display: IP66

Field of application

Liquiline CM442R allows you to connect up to 2 Memosens sensors of your choice from over 12 measurement parameters. With its extremely compact design, it fits into any cabinet - and even offers inputs, outputs, controllers, and math modules, e.g. for cleaning control. The transmitter belongs to the Liquiline platform with standardized system integration, operation, and spare parts. Heartbeat Technology helps you find the ideal balance between measurement point availability and maintenance costs.

Liquiline CM442R is suitable for all industries and their utilities, such as:

  • Food & Beverages
  • Life Sciences
  • Power & Energy
  • Water & Wastewater
  • Chemicals
  • Marine
  • It features the following communication protocols and interfaces:
  • 0/4...20 mA
  • HART
  • PROFIBUS DP
  • Modbus RS485/RTU
  • Modbus TCP
  • EtherNet/IP
  • PROFINET
  • Webserver
  • The transmitter can be extended with a module whose explosion protection approvals, such as IECEx, ATEX and CSA, allow the connection of sensors installed in hazardous areas.

Features

  • Saves space, saves money: Extremely small footprint, saves space in cabinets – perfect for skids.
  • High-speed installation: No cut-out in cabinet door, one-click DIN-rail mounting, minimized wiring.
  • Simple and safe commissioning: Saving configuration on SD card enables fast set-up on duplicate installations.
  • Easy to operate and service: Intuitive user interface, hot plug & play with pre-calibrated Memosens sensors, universal components fit all parameters.
  • 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.

Specifications

Brand

Industry

  • Chemical
  • Water, Wastewater & Waste
  • Food & Beverage
  • Power & Energy
  • Other industries
  • Life Science

Product Family

  • Liquiline

Conductivity

Application

  • Modular 4 wire controller
  • Multichannel: 1/2 digital channels for Memosens protocol
  • Multiparameter: pH, redox, ISFET, conductivity inductive and conductive, dissolved oxygen, nitrate and turbidity
  • Two sensors connectable in any combination
  • Functionality modular extendable at any time
  • Plug and play for modules and sensors

Characteristic

  • Robust plastic housing
  • All non-ex applications

Design

  • 2x Memosens input, 2 to 4x current output, alarmrelay
  • 2x relay, SD card for software update and copy & paste of setup

Material

  • DIN rail housing: PC-FR
  • Display seal: EPDM

Dimension

  • 99 x 100 x 97 mm
  • 3.9 x 3.94 x 3.82 inch

Process temperature

  • 0 to 60 °C (32 to 140 °F)

Ingress protection

  • Transmitter: IP20
  • Optional Display: IP66

Input

  • 1 to 2x Memosens digital input
  • 2x 0/4 to 20mA Input optional
  • 2x Digital input optional

Output / communication

  • 2 to 8x 0/4 to 20 mA current outputs
  • Alarmrelay, 2x relay, ProfibusDP, Modbus RS485,
  • Modbus TCP, Ethernet

Additional certifications

  • EAC, cCSAus

Disinfection

Application

  • Modular 4 wire controller
  • Multichannel: 1/2 digital channels for Memosens protocol
  • Multiparameter: pH, redox, ISFET, conductivity inductive and conductive, dissolved oxygen, nitrate and turbidity
  • Two sensors connectable in any combination
  • Functionality modular extendable at any time
  • Plug and play for modules and sensors

Characteristic

  • Robust plastic housing
  • All non-ex applications

Design

  • 2x Memosens input, 2 to 4x current output, alarmrelay
  • 2x relay, SD card for software update and copy & paste of setup

Material

  • DIN rail housing: PC-FR
  • Display seal: EPDM

Dimension

  • 99 x 100 x 97 mm
  • 3.9 x 3.94 x 3.82 inch

Process temperature

  • 0 to 60 °C (32 to 140 °F)

Input

  • 1 to 2x Memosens digital input
  • 2x 0/4 to 20mA Input optional
  • 2x Digital input optional

Output / communication

  • 2 to 8x 0/4 to 20 mA current outputs
  • Alarmrelay, 2x relay, ProfibusDP, Modbus RS485,
  • Modbus TCP, Ethernet

Additional certifications

  • EAC, cCSAus

ORP / Redox

Application

  • Modular 4 wire controller
  • Multichannel: 1/2 digital channels for Memosens protocol
  • Multiparameter: pH, redox, ISFET, conductivity inductive and conductive, dissolved oxygen, nitrate and turbidity
  • Two sensors connectable in any combination
  • Functionality modular extendable at any time
  • Plug and play for modules and sensors

Characteristic

  • Robust plastic housing
  • All non-ex applications

Design

  • 2x Memosens input, 2 to 4x current output, alarmrelay
  • 2x relay, SD card for software update and copy & paste of setup

Material

  • DIN rail housing: PC-FR
  • Display seal: EPDM

Dimension

  • 99 x 100 x 97 mm
  • 3.9 x 3.94 x 3.82 inch

Process temperature

  • 0 to 60 °C (32 to 140 °F)

Ingress protection

  • Transmitter: IP20
  • Optional Display: IP66

Input

  • 1 to 2x Memosens digital input
  • 2x 0/4 to 20mA Input optional
  • 2x Digital input optional

Output / communication

  • 2 to 8x 0/4 to 20 mA current outputs
  • Alarmrelay, 2x relay, ProfibusDP, Modbus RS485,
  • Modbus TCP, Ethernet

Additional certifications

  • EAC, cCSAus

Oxygen

Application

  • Modular 4 wire controller
  • Multichannel: 1/2 digital channels for Memosens protocol
  • Multiparameter: pH, redox, ISFET, conductivity inductive and conductive, dissolved oxygen, nitrate and turbidity
  • Two sensors connectable in any combination
  • Functionality modular extendable at any time
  • Plug and play for modules and sensors

Characteristic

  • Robust plastic housing
  • All non-ex applications

Design

  • 2x Memosens input, 2 to 4x current output, alarmrelay
  • 2x relay, SD card for software update and copy & paste of setup

Material

  • DIN rail housing: PC-FR
  • Display seal: EPDM

Dimension

  • 99 x 100 x 97 mm
  • 3.9 x 3.94 x 3.82 inch

Process temperature

  • 0 to 60 °C (32 to 140 °F)

Input

  • 1 to 2x Memosens digital input
  • 2x 0/4 to 20mA Input optional
  • 2x Digital input optional

Output / communication

  • 2 to 8x 0/4 to 20 mA current outputs
  • Alarmrelay, 2x relay, ProfibusDP, Modbus RS485,
  • Modbus TCP, Ethernet

Additional certifications

  • EAC, cCSAus

pH

Application

  • Modular 4 wire controller
  • Multichannel: 1/2 digital channels for Memosens protocol
  • Multiparameter: pH, redox, ISFET, conductivity inductive and conductive, dissolved oxygen, nitrate and turbidity
  • Two sensors connectable in any combination
  • Functionality modular extendable at any time
  • Plug and play for modules and sensors

Characteristic

  • Robust plastic housing
  • All non-ex applications

Design

  • 2x Memosens input, 2 to 4x current output, alarmrelay
  • 2x relay, SD card for software update and copy & paste of setup

Material

  • DIN rail housing: PC-FR
  • Display seal: EPDM

Dimension

  • 99 x 100 x 97 mm
  • 3.9 x 3.94 x 3.82 inch

Process temperature

  • 0 to 60 °C (32 to 140 °F)

Ingress protection

  • Transmitter: IP20
  • Optional Display: IP66

Input

  • 1 to 2x Memosens digital input
  • 2x 0/4 to 20mA Input optional
  • 2x Digital input optional

Output / communication

  • 2 to 8x 0/4 to 20 mA current outputs
  • Alarmrelay, 2x relay, ProfibusDP, Modbus RS485,
  • Modbus TCP, Ethernet

Additional certifications

  • EAC, cCSAus

Sludge Level

Application

  • Modular 4 wire controller
  • Multichannel: 1/2 digital channels for Memosens protocol
  • Multiparameter: pH, redox, ISFET, conductivity inductive and conductive, dissolved oxygen, nitrate and turbidity
  • Two sensors connectable in any combination
  • Functionality modular extendable at any time
  • Plug and play for modules and sensors

Characteristic

  • Robust plastic housing
  • All non-ex applications

Design

  • 2x Memosens input, 2 to 4x current output, alarmrelay
  • 2x relay, SD card for software update and copy & paste of setup

Material

  • DIN rail housing: PC-FR
  • Display seal: EPDM

Dimension

  • 99 x 100 x 97 mm
  • 3.9 x 3.94 x 3.82 inch

Process temperature

  • 0 to 60 °C (32 to 140 °F)

Ingress protection

  • Transmitter: IP20
  • Optional Display: IP66

Input

  • 1 to 2x Memosens digital input
  • 2x 0/4 to 20mA Input optional
  • 2x Digital input optional

Output / communication

  • 2 to 8x 0/4 to 20 mA current outputs
  • Alarmrelay, 2x relay, ProfibusDP, Modbus RS485,
  • Modbus TCP, Ethernet

Additional certifications

  • EAC, cCSAus

Turbidity

Application

  • Modular 4 wire controller
  • Multichannel: 1/2 digital channels for Memosens protocol
  • Multiparameter: pH, redox, ISFET, conductivity inductive and conductive, dissolved oxygen, nitrate and turbidity
  • Two sensors connectable in any combination
  • Functionality modular extendable at any time
  • Plug and play for modules and sensors

Characteristic

  • Robust plastic housing
  • All non-ex applications

Design

  • 2x Memosens input, 2 to 4x current output, alarmrelay
  • 2x relay, SD card for software update and copy & paste of setup

Material

  • DIN rail housing: PC-FR
  • Display seal: EPDM

Dimension

  • 99 x 100 x 97 mm
  • 3.9 x 3.94 x 3.82 inch

Process temperature

  • 0 to 60 °C (32 to 140 °F)

Ingress protection

  • Transmitter: IP20
  • Optional Display: IP66

Input

  • 1 to 2x Memosens digital input
  • 2x 0/4 to 20mA Input optional
  • 2x Digital input optional

Output / communication

  • 2 to 8x 0/4 to 20 mA current outputs
  • Alarmrelay, 2x relay, ProfibusDP, Modbus RS485,
  • Modbus TCP, Ethernet

Additional certifications

  • EAC, cCSAus

  • Food & Beverages
  • Life Sciences
  • Power & Energy
  • Water & Wastewater
  • Chemicals
  • Marine
show more