JUMO digiLine Ci now enables inductive conductivity sensors to be connected to the intelligent, bus-compatible JUMO digiLine system.

In addition to the JUMO digiLine interface, system integration can now also take place via an IO-Link interface as well as;

• Optimum process monitoring
• Predictive maintenance thanks to JUMO DSM
• Flexible connection options

The JUMO digiLine Ci allows sensors for electrolytic conductivity to be connected to a measuring and/or automation device. The JUMO digiLine Ci is available with 4 different interface types for transferring measured values or switching signals, depending on the requirement:

• RS485 interface for the JUMO digiLine protocol and Modbus
• IO-Link interface for connecting to modern automation systems
• Analog outputs for transfer of the measured values as a standard signal of 4 to 20 mA
• Binary outputs for switching applications (e.g. controlling relays)

The versions with RS485 interface are used in JUMO digiLine operation with Plug & Play support on the JUMO AQUIS touch S/P or in Modus operation on the JUMO mTRON T. Several sensors continuously transmit their measurement data over the bus to a master. The variant with IO-Link interface is an important supplement via which JUMO meets its customers’ requirements in the modern world of automation technology.

Alternatively, device versions with analog and binary outputs are available. The analog version is fitted with 2 analog outputs and transfers temperature and conductivity measured values as a scaleable standard signal (4 to 20 mA).

The version with binary outputs has 2 semi-conductor relay outputs (PhotoMOS®) for realizing switching applications. The device versions with analog and binary outputs also have 2 binary inputs. Via the binary inputs, the hold functions or measuring range selection can be actuated in the JUMO digiLine Ci using potential-free contacts or logic signals.

Special features

• Reliable transmission of measured values over digital interfaces such as the JUMO digiLine bus or IO-Link
• Easy, time-saving bus cable installation with read-to-use cable (available as accessory)
• Sensor calibration on a PC with storage of the calibration data in the JUMO digiLine electronics
• Easy and time-saving Plug & Play installation on the JUMO AQUIS touch S/P
• Extensive range of various interfaces for various customer requirements (JUMO digiLine, IO-Link, analog standard signals or binary switching signals)

 

Suitable sensors	See type 202941, 202942, or 202943
Measuring principle	Inductive
Sensor connection	Separate design type
Sensor material	PP, PVDF, or PEEK
Measuring range	50 µS/cm to 2000 mS/cm
Temperature compensation	Linear or non-linear
Temperature	Max. 150 °C (depends on sensor)
Pressure	Max. 12 bar (depends on sensor)
Interfaces	JUMO digiLine or IO-Link
Areas of application	Mineral springs, drinking water (ACS approval); air-conditioning and cooling systems; salt dilution control in cooling towers; vehicle washing systems; desalination of seawater (intake); swimming pool water monitoring; dairies, breweries (use of materials listed by the FDA), soft drinks manufacturing/bottling; production of liquid food; CIP and SIP plants; rinsing and cleaning processes; measuring (controlling) the concentration of acids, lyes, and cleaning chemicals