202552 JUMOUKLTD | Alldatasheet
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JUMO GmbH & Co. KG Delivery address: Mackenrodtstraße 14
36039 Fulda, Germany
Postal address: 36035 Fulda, Germany Phone: +49 661 6003-0 Fax: +49 661 6003-607 Email: mail@jumo.net Internet: www.jumo.net JUMO UK LTD JUMO House Temple Bank, Riverway Harlow, Essex, CM20 2DY, UK Phone: +44 1279 63 55 33 Fax: +44 1279 62 50 29 Email: sales@jumo.co.uk Internet: www.jumo.co.uk JUMO Process Control, Inc.
6724 Joy Road
East Syracuse, NY 13057, USA Phone: +1 315 437 5866 Fax: +1 315 437 5860 Email: info.us@jumo.net Internet: www.jumousa.com V3.00/EN/00541512/2024-04-10 JUMO dTRANS CR 02 Transmitter/controller for conductivity, TDS, resistance, standard signals and temperature Brief description The JUMO dTRANS CR 02 is a compact, modular in strument. It is highly flexible (for example 3 slots for optional boards) and capable of performing a wide range of tasks. The main input of the JUMO dTRANS CR 02 is used for sensors fo r measuring electrolytic conductivity, specific resistance, or the TDS value. Both conductive two-electrode and four-electrode cells can be connected to the instrument. The second analog input (compensation in put) is designed for resistance thermomete rs Pt100 and Pt1000, NTC/PTC or standard signals 0(4) to 20 mA or 0 to 10 V. The two binary inputs can be used either as initiators for actions (e.g. HOLD, keyboard inhibit) or when connecting pulse generators (for example impeller sensors) for flow-rate measurement. The high-contrast graphic display allows for several options including display of input signal with numbers or as bar graph. Pa rameters are displayed in plain text for easily comprehensible and reliable operation. The JUMO dTRANS CR 02 can be used as a two-point or three-point controller, a three-point modulating controller, or as a continuous controller. All controller outputs can be configured to P, PI, PD or PID action. The software for the controllers includes parameter set selection, a math module and more. A setup program is available for convenient configuration via PC. The instrument can be integrated into a data network by means of an RS422/485 or PROFIBUS-DP interface. Screw terminals on the back are used for the electrical connection. Some applications:
- Industrial and process water. Drinking and well water. Cleaning processes in pharmaceutical applications (four-electrode cells in conjunction with measuring range selection). Special features A choice of display visualizations: large numbers, bar graph or tendency (trend) display Integrated calibr ation routines: Cell constant, temperature coefficient Math and logic module Calibration logbook Integrated washing ti mer to control the cleaning equipment 13 operator languages integrated; see order details Setup program provides: convenient programming, system documentation RS422/485 interface (optional) PROFIBUS-DP interface (optional) Flush-mounted instrument - just 96 mm × 48 mm × 95 mm Electrode monitoring can be activated Flow-rate measurement Block diagram Optional boards A n a l o g i n p u t A n a l o g o u t p u t R e l a y D o u b l e r e l a y PROFIBUS-DP and RS422/485 interface Datalogger function with RS485 Data Sheet 202552 JUMO dTRANS CR 02, type 202552/01... in panel case Meets requirements of USP<645> JUMO dTRANS CR 02, type 202552/05... in surface-mounted case Approvals/approval marks (see Technical data) 20255200T10Z002K000
JUMO GmbH & Co. KG Delivery address: Mackenrodtstraße 14 Postal address: 36035 Fulda, Germany Phone: +49 661 6003-0 Fax: +49 661 6003-607 Email: mail@jumo.net Internet: www.jumo.net JUMO UK LTD JUMO House Temple Bank, Riverway Harlow, Essex, CM20 2DY, UK Phone: +44 1279 63 55 33 Fax: +44 1279 62 50 29 Email: sales@jumo.co.uk Internet: www.jumo.co.uk JUMO Process Control, Inc. East Syracuse, NY 13057, USA Phone: +1 315 437 5866 Fax: +1 315 437 5860 Email: info.us@jumo.net Internet: www.jumousa.com V3.00/EN/00541512/2024-04-10 Page 2/18Data Sheet 202552 20255200T10Z002K000 Functional description The instrument is a modularly designed indicator/controller for use in both simple and demanding control tasks. It can be integrated into the PLC via interfaces To make programming and operation easy, all parameters are clearly assigned to levels and displayed in plain text. Operation is protected by a code word. Operation can be adapted on an individual basis be cause parameters can be generally enabled or assigned to the protected area. A setup program for the PC is available as a more convenient config uration option, rather than using the instrument keypad. User data Up to 8 parameters that are frequently changed by the user can be combined in the user level under "User data" (via setup program only). Displays and controls (1) Binary outputs (relays) Output active if symbol is visible. (2) Binary input Input closed if symbol is visible. (3) Keyboard inhibit Keys locked if symbol is visible. (4) Alarm message ALARM (flashing): Broken sensor or overrange, etc. AL R1: Controller monitoring alarm from controller channel 1. AL R1: Controller monitoring alarm from controller channel 2. CALIB: Calibration mode active. CALIB (flashing): Calibration timer elapsed. (5) Output mode MAN.: Manual mode active. HOLD: Hold mode active. (6) Top display Measured value and unit of the variable set by parameter "Top display". (6) (8) (7) Display modes The following display modes are available: Normal display In this display method the measurements appear in numbers, as usual. Large display This method uses the complete display height. Tendency display In this display a symb ol is added to the numerical value to indicate the direction and speed of change for the measurement value. This can be very usef ul for optimizing the controller, for example. From left to right: Fast, medium and slow rise, steady, slow, medium and fast fall. Bar graph In this display mode, it only takes a glance to ascertain the range for the current measurement. Any scale can be used for the bar graph. Tendency curve (data monitor) The ring buffer contains about 100 measuring points. The sampling and storage rates can be adjusted. (7) Bottom display Measured value and unit of the variable set by parameter "Bottom display". (8) Operating mode MEASURING: Standard measuring mode is active. Boards PSU board (1) This board is always fitted in the instrument and no variations are possible. The board includes the following items: The voltage supply for the JUMO dTRANS CR 02. The voltage supply for external 2-wire transmitters. 2 relays with changeover contacts. Main board (2) This board can not be changed subsequently! The main board (CR) has: The main input for connecting a two- or four-electrode conductivity cell. The secondary input for connecting a temperature sensor Pt100, Pt1000, a resistance transmitter or a standard signal 0(4) to 20 mA or 0 to 10 V. 2 binary inputs. The setup interface (for PC interface adapter). Optional board (1), (2) or (3) These boards are combinable and can be ordered in the following versions: 1 analog input 1 continuous output 1 relay (changeover) 2 relays (NO with common pin) 1 T r i a c ( 1 A ) 1 P h o t o M O S ® relay (0.2 A) The following boards can only be placed in slot 3, either: Modbus/Jbus PROFIBUS-DP Datalogger For versions with a wall-mounted case the (re)placement of the optional boards by the customer is not possible. (1) PSU board (2) Main board (a) Optional board 1 (b) Optional board 2 (c) Optional board 3 c b a
JUMO GmbH & Co. KG Delivery address: Mackenrodtstraße 14 Postal address: 36035 Fulda, Germany Phone: +49 661 6003-0 Fax: +49 661 6003-607 Email: mail@jumo.net Internet: www.jumo.net JUMO UK LTD JUMO House Temple Bank, Riverway Harlow, Essex, CM20 2DY, UK Phone: +44 1279 63 55 33 Fax: +44 1279 62 50 29 Email: sales@jumo.co.uk Internet: www.jumo.co.uk JUMO Process Control, Inc. East Syracuse, NY 13057, USA Phone: +1 315 437 5866 Fax: +1 315 437 5860 Email: info.us@jumo.net Internet: www.jumousa.com V3.00/EN/00541512/2024-04-10 Page 3/18Data Sheet 202552 20255200T10Z002K000 Flow rate quantity If an input has been co nfigured for flow-rate measurement, this display can be accessed. Function modes of the main board Conductivity measurement The measurement can be conducted either with standard two-electrode or with four- electrodes cells. Two-electrode cells can be connected in the usual grid of cell constants (K = 0.01; 0.1; 1.0; 3.0 and 10.0). The "relative cell constant“ can be adjusted over wide ranges, which makes it possible to connect sensors with different cell constants as well (for example K = 0.2). Values K = 0.5 and 1.0 are predefined for four- electrode cells. In this case as well, the device can be adjusted to sensors with different cell constants (for example K = 0.4). The instrument is able to perform an automatic temperature compensation. Resistance The instrument can be switched to resistance measurement for applications in which display of the resistance value is preferred over the conductivity value. TDS Display/control with the unit ppm. The specific TDS factor can also be entered in this mode. Temperature compensation The conductivity or resistance of aqueous solutions often depe nds greatly on the temperature. The instrument provides the following procedures for temperature compensation, depending on the display size: Off (e.g. USP) L i n e a r A S T M Natural waters (EN 27888/ISO 7888) Analog input for main board 0(4) to 20 mA; 0 to 10 V and Pt100/Pt1000/ NTC/PTC (max. 30 kΩ)/cust. specs. Typical application: Compensation input for temperature compensation of the main measurement variable. Function modes of the input options, "Multi-channel mode" If analog inputs have been fitted (optional board), the devi ce will have multi-channel functions. The following signal types can be processed: 0 ( 4 ) t o 2 0 m A 0 t o 1 0 V Pt100/Pt1000 Sensors that return one of the output signals listed above can be connected to the instrument for the following measurement variables, for example: free chlorine, chlorine dioxide, ozone, hydrogen peroxide and peracetic acid as per data sheet 202630. pH value or redox po tential as per data sheet 202705. Liquid level measurements. Flow rate measurements etc. The instrument provides the following calibration options in this function mode: Z e r o p o i n t Limit value Zero point and limit value Cell constant Temperature coefficient This allows optimum adaptation of the instrument to the sensor. Linear scaling Select this mode when the input signal will be displayed linearly. One of the following units is used for display or control: µ S / c m m S / c m m V p H ppm Cust. specs. (5 characters) Electrolytic conductivity µS/cm or mS/cm are the units used for display and control. Specific resistance (ultra-pure water) Display/control with the unit k Ω ×c m o r MΩ ×c m . TDS Display/control with the unit ppm. The specific TDS factor can also be entered in this mode. Concentration In this mode, the concentration of a liquid can be determined from its uncompensated conductivity. % or "Cust. specs." are the units used for display and control. Concentration measurement: Cust. specs. with table Non-linear correlations between the input and output variable can be processed in this mode. Typical applications include measuring the level of liquid in horizontal, cylindrical containers or simp ly measuring the concentration. The input values are processed in a table (max. 20 value pairs). Values can only be entered in the table using the optional setup program. The units used for display and control are: µ S / c m m S / c m Cust. specs. (5 characters) Use the offset parameter to adjust the display. Calibration Calibration logbook The last five successful calibrations can be accessed from the calibration logbook. This makes it possible to evaluate the aging of the connected sensor. The logbook can be deleted if necessary (useful when changing the sensor). If a datalogger has been fitted (optional board), additional info rmation such as the date and time are documented. Calibration timer The calibration timer indicates (on request) a required routine calibration. The calibration timer is activated by entering the number of days that must expire before there is a scheduled re-calibration (specified by the system or the operator). Caustic solution N a O H 0t o1 5% b y w t . 0t o9 0° C NaOH 25 to 50 % by wt. 0 to 90 °C Nitric acid HNO 3 0t o2 5% b y w t . 0t o8 0° C HNO3 36 to 82 % by wt. -20 to 80 °C Sulfuric acid H2SO4 0t o2 8% b y w t . 0t o1 0 0° C H2SO4 36 to 85 % by wt. 0 to 115 °C H2SO4 92 to 99 % by wt. 0 to 115 °C Hydrochloric acid H C l 0t o1 8% b y w t . 0t o6 5° C H a l 2 2t o4 4% b y w t . - 2 0t o6 5° C
JUMO GmbH & Co. KG Delivery address: Mackenrodtstraße 14 Postal address: 36035 Fulda, Germany Phone: +49 661 6003-0 Fax: +49 661 6003-607 Email: mail@jumo.net Internet: www.jumo.net JUMO UK LTD JUMO House Temple Bank, Riverway Harlow, Essex, CM20 2DY, UK Phone: +44 1279 63 55 33 Fax: +44 1279 62 50 29 Email: sales@jumo.co.uk Internet: www.jumo.co.uk JUMO Process Control, Inc. East Syracuse, NY 13057, USA Phone: +1 315 437 5866 Fax: +1 315 437 5860 Email: info.us@jumo.net Internet: www.jumousa.com V3.00/EN/00541512/2024-04-10 Page 4/18Data Sheet 202552 20255200T10Z002K000 Additional functions of the JUMO dTRANS CR 02 Min/max value memory This storage records the minimum and maximum input quantities that have occurred. This information can be used, for example, to assess whether the design of the connected sensor is suitable for the values that actually occur. Binary input The following functions can be accessed through the binary input: Key lock activation When this function is activated, operation is no longer possible via the keypad. "HOLD" mode activation When this function is activated, the outputs (analog and relay) adopt the states previously defined. Alarm suppression (controller alarm only) This function is used to temporarily deactivate alarm generation by means of the appropriately configured relay. Flow-rate measurement (counting input) Instantaneous value Partial quantity Total quantity Bridging the corresponding connection terminals with a floating contact (for example a relay) activates a predefined function. Deposit detection Deposit detection can be activated for four- electrode cells. It may happen during normal operation that a coating forms on the electrodes. Because of this, the conductivity that is displayed is lower than the actual conductivity. When the "Deposit detection" function is activated, cell maintenance is required. Auto range In some processes it is advantageous to have two measurement ranges available, for example in rinsing and regeneration processes. Normally in these processes a low conductivity must be recorded exactly. In the case of rinsing/regeneration, however, the conductivity is significantly higher, which would result in measurement overrange (error). The Autorange function can be used to define two measurement ranges between which the instrument switches in a defined manner. Wash timer A software function ca n be used to trigger cyclically recurring actions by controlling a relay. Control functions Functions can be assigned to the relays. The functions can be configured in turn by parameters P, PI, PD and PID structures can be freely programmed as control functions. Relay outputs Two relay changeover contacts are available for the main measurement variable and/or the temperature. The following functions can be programmed: Switching direction (min/max) Limit controller (on-delay/delayed release, hysteresis) Pulse length output (see control functions) Pulse frequency output (see control functions) Modulating function (see control functions) Pulse functions With this function, the output briefly switches on when the switching point is reached and then switches off again Wash timer elapsed A l a r m Sensor/range error Behavior in the event of an alarm, underrange or overrange measurement, calibration and "HOLD" Flow-rate measurement Flow rate transmitters can be connected directly to the binary inputs. One input is available for "slow speed" (up to about
300 Hz) and one for "high speed" (up to about
10 kHz). The current flow rate, partial quantity and total quantity can be displayed in different units (l/s, l/min, l/h, m 3/min, m3/h, GAL(US)/s, GAL(US)/min, GAL(US)/h, or l, m3, GAL(US)). Datalogger Up to 43,500 data sets can be stored in the datalogger (ring buffer). Depending on the resolution, that corresponds to a storage time ranging from about 10 hours to 150 days. Data can be read by means of the setup program and then furt her processed with an "Office" product. The datalogger makes it possible to record and document processes and supports analysis of the same processes. Contact functions Max. limit function Min. limit function Alarm window 1 Alarm window 2 Pulse contact Triggering condition longer than pulse duration Hysteresis Setpoint pH On Off Limit Hysteresis Limit pH On Off Setpoint Hysteresis Setpoint pH On Off Limit Distance Hysteresis Setpoint pH On Off Limit Distance Time On Off Pulse duration Pulse contact Time On Off Trigger condition
JUMO GmbH & Co. KG Delivery address: Mackenrodtstraße 14 Postal address: 36035 Fulda, Germany Phone: +49 661 6003-0 Fax: +49 661 6003-607 Email: mail@jumo.net Internet: www.jumo.net JUMO UK LTD JUMO House Temple Bank, Riverway Harlow, Essex, CM20 2DY, UK Phone: +44 1279 63 55 33 Fax: +44 1279 62 50 29 Email: sales@jumo.co.uk Internet: www.jumo.co.uk JUMO Process Control, Inc. East Syracuse, NY 13057, USA Phone: +1 315 437 5866 Fax: +1 315 437 5860 Email: info.us@jumo.net Internet: www.jumousa.com V3.00/EN/00541512/2024-04-10 Page 5/18Data Sheet 202552 20255200T10Z002K000 Setup PC program (accessory) The setup PC program is available in German, English and French for configuring the instrument. You can use it to create and edit sets of data and tr ansfer them to the instrument, as well as read them out from it. The data can be stored and printed. Setup interface The setup interface is integrated into the JUMO dTRANS CR 02 by default. You can use it, together with the setup program (accessory) and a setup interface (accessory), to configure the instrument. RS232/RS485 interface The serial interface is used for communication with higher-level systems when the Modbus/ Jbus protocol is used. PROFIBUS-DP The JUMO dTRANS CR 02 can be integrated into a fieldbus system according to the PROFIBUS-DP standard via the PROFIBUS- DP interface. This PROFIBUS-DP version is especially designed for communication between automation systems and distributed peripheral devices at the field level and is optimized for speed. Data is transferred se rially based on the RS485 standard. Using the project design tool that is included in the delivery (GSD generator; GSD = device master file), a standardized GSD file is created by selecting characteristic device features of the JUMO dTRANS CR 02. This file is used to integrate the controller into the fieldbus system. Pulse contact Triggering condition shorter than pulse duration Pulse width controller (output active with x > w and P control structure) If actual value x exceeds setpoint w, the P cont roller will control in pr oportion to the control deviation. When the proportional range is exceeded, the controller operates with an output level of 100 % (100 % clock ratio). Pulse frequency controller (output active with x > w and P control structure) If actual value x exceeds setpoint w, the P cont roller will control in pr oportion to the control deviation. When the proportional range is exceeded, the controller operates with an output level of 100 % (maximum switching frequency). Time On Off Pulse duration Pulse contact Time On Off Trigger condition Process value X Setpoint W Proportional band XP 100% 50% Output level y Switching period 10% 90% 90% 10% tOn 50%50% tOff 10% 90% XP X - W0 1 100% 50% No pulses 50% of pulse frequency Maximum pulse frequency Setpoint W Proportional band XP XP X - W0 1 Output level y Process value X Math and logic module The math module makes it possible to integrate measurement value of the analog inputs into a mathematical formula so that the calculated process variable can be displayed. The logic module can be used, for example, to link binary inputs an d limit comparators with each other logically. Up to two math or logic formulas can be entered with the optional setup program and the results of calculatio ns can be displayed or exported via outputs (via PC setup software only).
JUMO GmbH & Co. KG Delivery address: Mackenrodtstraße 14 Postal address: 36035 Fulda, Germany Phone: +49 661 6003-0 Fax: +49 661 6003-607 Email: mail@jumo.net Internet: www.jumo.net JUMO UK LTD JUMO House Temple Bank, Riverway Harlow, Essex, CM20 2DY, UK Phone: +44 1279 63 55 33 Fax: +44 1279 62 50 29 Email: sales@jumo.co.uk Internet: www.jumo.co.uk JUMO Process Control, Inc. East Syracuse, NY 13057, USA Phone: +1 315 437 5866 Fax: +1 315 437 5860 Email: info.us@jumo.net Internet: www.jumousa.com V3.00/EN/00541512/2024-04-10 Page 6/18Data Sheet 202552 20255200T10Z002K000 Measurement ranges/cell constants This modern instrument features a much higher dynamic range on the input side than conductivity cells are able to control physically or chemically. The measurement range of the instrument must therefore be coordinated with the operating range of the cell. Sample measuring ranges for combinations with two-electrode cells Example To conduct a measurement in the range from 10 µS/cm to 500 µS/cm, select a conductivity cell with a cell constant K = 0.1 1/cm. Configure the unit µS/cm on the instrument without places after the decimal. Combination with four-electrode cells and two-electrode cells with cell constant differing from the grid above This case requires a more in-depth use of the instrument technology. Both the uncompensated and the temperature compensated measurement scope must be considered. The uncompensated measurement scope of the instrument may be calculated according to the following formula: Measurement scope = 0.1µs/cm × cell constant (K) to 2500 mS × cell constant (K). After consideration of the temperature compensation range, approximately the following compensated measurement scope remains: Measurement scope = 0.1µs/cm × cell constant (K) to 1250 mS × cell constant (K). It may be assumed that the measurement scope of the instrument is always greater than the recommended or practically usable range of the conductivity cell that is used. The smaller range (instrument or conductivity cell) determines the maximum usable range. Example What measurement scope can the instrument cover with a specified cell constant? The specified cell constant is K = 0.4 The measurement scope of the instrument = 0.1 µS/cm × 0.4 1/cm to 1250 mS/cm × 0.4 1/cm ➝ 0.04 µS/cm to 500 mS/cm Cell constant (K) Recommended/practical measurement scope (depending on the conductivity cell) 0.01 1/cm 0.05 µS/cm to 20 µs/cm 0.1 1/cm 1 µS/cm to 1000 µs/cm 1.0 1/cm 0.01 mS/cm to 100 ms/cm 3.0 1/cm 0.1 mS/cm to 30 ms/cm 10.0 1/cm 0.1 mS/cm to 200 ms/cm Cell constant (K) Measurement scope based on instrument (temperature-compensated) 0.01 0.001 µS/cm to 1.25 ms/cm 0 . 1 0 . 0 1µ S / c mt o1 2 . 5m s / c m 1.0 0.1 µS/cm to 125 ms/cm 3.0 0.3 µS/cm to 375 ms/cm 10.0 0.1 mS/cm to 1250 ms/cm
JUMO GmbH & Co. KG Delivery address: Mackenrodtstraße 14 Postal address: 36035 Fulda, Germany Phone: +49 661 6003-0 Fax: +49 661 6003-607 Email: mail@jumo.net Internet: www.jumo.net JUMO UK LTD JUMO House Temple Bank, Riverway Harlow, Essex, CM20 2DY, UK Phone: +44 1279 63 55 33 Fax: +44 1279 62 50 29 Email: sales@jumo.co.uk Internet: www.jumo.co.uk JUMO Process Control, Inc. East Syracuse, NY 13057, USA Phone: +1 315 437 5866 Fax: +1 315 437 5860 Email: info.us@jumo.net Internet: www.jumousa.com V3.00/EN/00541512/2024-04-10 Page 7/18Data Sheet 202552 20255200T10Z002K000 Technical data Inputs (main board) Resistance thermometer inputs (optional board) Standard signals inputs (optional board) Main input Measuring range/control range Accuracy Effect of temperature µS/cm 0.000 to 9.999 00.00 to 99.99 000.0 to 999.9 0000 to 9999 ≤ 0.6 % of range + 0.3 µS × cell constant (K) 0.2 %/10 K mS/cm 0.000 to 9.999 00.00 to 99.99 000.0 to 999.9 0000 to 9999 a a In the range between 1 to 10 S the accuracy is 1.5 % of the measuring range. ≤ 0.6 % of range + 0.3 µS × cell constant (K) 0.2 %/10 K kΩ × cm 0.000 to 9.999 00.00 to 99.99 000.0 to 999.9 0000 to 9999 ≤ 0.6 % of range + 0.3 µS × cell constant (K) 0.2 %/10 K MΩ × cm 0.000 to 9.999 00.00 to 99.99 000.0 to 999.9 0000 to 9999 ≤ 0.6 % of range + 0.3 µS × cell constant (K) 0.2 %/10 K Secondary input Temperature Pt100/1000 -50 to +250 °C b b Selectable in °F ≤ 0.25 % of range 0.2 %/10 K Temperature NTC/PTC 0.1 to 30 k Ω Entry via table with 20 value pairs ≤ 1.5 % of range 0.2 %/10 K Standard signal 0(4) to 20 mA or 0 to 10 V 0.25% of range 0.2 %/10 K Resistance transmitter Minimum: 100 Ω Maximum: 3 kΩ ±5 Ω 0.1 %/10 K Designation Connection type Measuring range Measuring accuracy Effect of ambient temperature3-wire/4-wire 2-wire Pt100 DIN EN 60751 (factory-set) 2-wire/3-wire/ 4-wire -200 to +850 °C ≤ 0.05 % ≤ 0.4 % 50 ppm/K Pt1000 DIN EN 60751 (factory-set) 2-wire/3-wire/ 4-wire -200 to +850 °C ≤ 0.1 % ≤ 0.2 % 50 ppm/K Sensor lead resistance Maximum 30 Ω per line with 3- and 4-wire circuit Measurement current Approx. 250 µA Lead compensation Not required for 3- and 4-wire circuit. With a 2-wire circuit, lead resistance can be compensated in the software by correcting the process value. Designation Measuring range Measuring accuracy Effect of ambient temperature Voltage 0(2) to 10 V 0t o1V Input resistanceE > 100 kΩ ≤ 0.05 % 100 ppm/K Electrical current 0(4) to 20 mA, voltage drop ≤ 1.5 V ≤ 0.05 % 100 ppm/K Resistance transmitter Minimum: 100 Ω Maximum: 4 kΩ ±4 Ω 100 ppm/K
V3.00/EN/00541512/2024-04-10 Page 8/18Data Sheet 202552 JUMO GmbH & Co. KG Delivery address: Mackenrodtstraße 14 Postal address: 36035 Fulda, Germany Phone: +49 661 6003-0 Fax: +49 661 6003-607 Email: mail@jumo.net Internet: www.jumo.net JUMO UK LTD JUMO House Temple Bank, Riverway Harlow, Essex, CM20 2DY, UK Phone: +44 1279 63 55 33 Fax: +44 1279 62 50 29 Email: sales@jumo.co.uk Internet: www.jumo.co.uk JUMO Process Control, Inc. East Syracuse, NY 13057, USA Phone: +1 315 437 5866 Fax: +1 315 437 5860 Email: info.us@jumo.net Internet: www.jumousa.com 20255200T10Z002K000 Temperature compensation Measuring circuit monitoring Two-electrode systems Four-electrode systems Binary input Controller Type of compensation Range a a Note the sensor operating temperature range! Linear 0 to 8 %/K -10 to +160 °C ASTM D1125 - 95 (ultra-pure water) 0 to 100 °C Natural waters (ISO 7888) 0 to 36 °C Reference temperature Adjustable from 15 to 30 °C; preset to 25 °C (default) Inputs Underrange/overrange S hort circuit Broken lead Conductivity Yes Depends on measurin g range Depends on measuring range Temperature Yes Yes Yes Voltage 2 to 10 V 0t o1 0V Yes Yes Yes No Yes No Current 4 to 20 mA 0t o2 0m A Yes Yes Yes No Yes No Resistance transmitter No No Yes Cell constant [1/cm] Setting range of the relative cell constant Resulting usable range [1/cm] 0.01 20 to 500 % 0.002 to 0.05 0.1 0.02 to 0.5 1.0 0.2 to 5 3.0 0.6 to 15 10.0 2.0 to 50 Cell constant [1/cm] Setting range of the relative cell constant Resulting usable range [1/cm] 0.5 20 to 150 % 0.1 to 0.75 1.0 0.2 to 1.5 Activation Floating co ntact is open: function is not active Floating contact is closed: function is active Function Key lock, manual mode, HOLD, HOLD inverse, alarm suppression, freeze measured value, level lock, reset day counter, reset total counter, parameter set changeover, flow-rate measurement Pulse input for flow measurement Binary input 1: approx. 3 to 2000 Hz, resolution 2 Hz Binary input 2: approx. 4 to 300 Hz, resolution 0,5 Hz At the device only one binary input for flow measurement can be used. Controller type Limit comparators, limit controllers, pulse length controllers, pulse frequency controllers, modulating controllers, continuous controllers Controller structure P/PI/PD/PID
JUMO GmbH & Co. KG Delivery address: Mackenrodtstraße 14 Postal address: 36035 Fulda, Germany Phone: +49 661 6003-0 Fax: +49 661 6003-607 Email: mail@jumo.net Internet: www.jumo.net JUMO UK LTD JUMO House Temple Bank, Riverway Harlow, Essex, CM20 2DY, UK Phone: +44 1279 63 55 33 Fax: +44 1279 62 50 29 Email: sales@jumo.co.uk Internet: www.jumo.co.uk JUMO Process Control, Inc. East Syracuse, NY 13057, USA Phone: +1 315 437 5866 Fax: +1 315 437 5860 Email: info.us@jumo.net Internet: www.jumousa.com V3.00/EN/00541512/2024-04-10 Page 9/18Data Sheet 202552 20255200T10Z002K000 Outputs Display Electrical data Relay (changeover) PSU board Contact rating 5 A at AC 240 V resistive load Contact service life 350,000 operations at nominal load/750,000 operations at 1 A Voltage supply for 2-wire transmitter PSU board Electrically isolated, non-controlled DC 17 V at 20 mA, open-circuit voltage approx. DC 25 V Voltage supply for inductive proximity switch Optional board DC 12 V; 10 mA Relay (changeover) Optional board Contact rating 8 A at AC 240 V resistive load Contact service life 100,000 operations at nominal load/350,000 operations at 3 A Relay SPST (normally open) Optional board Contact rating 3 A at AC 240 V resistive load Contact service life 350,000 operations at nominal load/900,000 operations at 1 A Semiconductor relay Optional board Contact rating 1 A at 240 V Protective circuit Varistor PhotoMOS® relay Optional board U ≤ DC 45 V U ≤ AC 30 V I ≤ 200 mA Voltage Optional board Output signals 0 to 10 V or 2 to 10 V Load resistance R load ≥ 500 Ω Accuracy ≤ 0.5 % Electrical current Optional board Output signals 0 to 20 mA or 4 to 20 mA Load resistance R load ≤ 500 Ω Accuracy ≤ 0.5 % Type LC graphic display, blue with background lighting, 122 × 32 pixels Voltage supply (switch-mode PSU) AC 110 to 240 V +10/-15 %; 48 to 63 Hz or AC/DC 20to30 V; 48 to 63 Hz Electrical safety To DIN EN 61010, Part 1 overvoltage category II, pollution degree 2 Power consumption Max. 14 VA (20 A fuse max.) Data backup EEPROM Electrical connection On the back via screw terminals, conductor cross-section up to max. 2.5 mm2 Electromagnetic Compatibility (EMC) DIN EN 61326-1 Interference emission Class A Interference immunity To industrial requirements
JUMO GmbH & Co. KG Delivery address: Mackenrodtstraße 14 Postal address: 36035 Fulda, Germany Phone: +49 661 6003-0 Fax: +49 661 6003-607 Email: mail@jumo.net Internet: www.jumo.net JUMO UK LTD JUMO House Temple Bank, Riverway Harlow, Essex, CM20 2DY, UK Phone: +44 1279 63 55 33 Fax: +44 1279 62 50 29 Email: sales@jumo.co.uk Internet: www.jumo.co.uk JUMO Process Control, Inc. East Syracuse, NY 13057, USA Phone: +1 315 437 5866 Fax: +1 315 437 5860 Email: info.us@jumo.net Internet: www.jumousa.com V3.00/EN/00541512/2024-04-10 Page 10/18Data Sheet 202552 20255200T10Z002K000 Case Interface Approvals/approval marks Enclosure type Plastic case for panel mounting to DIN IEC 61554 (indoor use) Depth behind panel 90 mm Ambient temperature -5 to +55 °C Storage temperature -30 to +70 °C Climatic rating Rel. humidity ≤ 90 % annual mean, no condensation Site altitude Up to 2000 m above sea level Operating position Horizontal Enclosure protection To DIN EN 60529 In panel case Fron t IP65, rear IP20 In surface-mounted case IP65 Weight (fully fitted) Approx. 380 g Modbus Interface type RS422/RS485 Protocol Modbus, Modbus Integer Baud rate 9600, 19200, 38400 Device address 0 to 255 Max. number of nodes 32 PROFIBUS-DP Device address 0 to 255 Mark of conformity Testing laboratory Certificates/certification numbers Test basis valid for c UL us Underwriters Laboratories E 201387 UL 61010-1 CAN/CSA-C22.2 No. 61010-1 Type 202552/01...
JUMO GmbH & Co. KG Delivery address: Mackenrodtstraße 14 Postal address: 36035 Fulda, Germany Phone: +49 661 6003-0 Fax: +49 661 6003-607 Email: mail@jumo.net Internet: www.jumo.net JUMO UK LTD JUMO House Temple Bank, Riverway Harlow, Essex, CM20 2DY, UK Phone: +44 1279 63 55 33 Fax: +44 1279 62 50 29 Email: sales@jumo.co.uk Internet: www.jumo.co.uk JUMO Process Control, Inc. East Syracuse, NY 13057, USA Phone: +1 315 437 5866 Fax: +1 315 437 5860 Email: info.us@jumo.net Internet: www.jumousa.com V3.00/EN/00541512/2024-04-10 Page 11/18Data Sheet 202552 20255200T10Z002K000 Electrical connection Optional board (row 1, slot a, b or c) (1) Row 1 (a) Option 1 (b) Option 2 (c) Option 3 (2) Row 2 Main board (conduct ivity/resistance/temperature/standard signal) (3) Row 3 PSU board (volta ge supply/2× relays) Function Symbol Terminal for slot (a) Terminal for slot (b) Terminal for slot (c) Analog input Temperature sensor in a 2-wire circuit Pt100 or Pt1000 Temperature sensor in a 3-wire circuit Pt100 or Pt1000 Resistance transmitter 2 Electrical current 3 Voltage 0(2) to 10 V Voltage 0t o1V Continuous output Current or voltage 2 Modbus interface RS422 --9 RS485 -- 1 1 123 4 1234 5678 678910 9101112
4 L1(L+)5689111213151617 N(L-)
(a)(b)(c) (1) (2) (3) /c74 /c74 E S A RxD- RxD+ TxD- TxD+ RxD/TxD- RxD/TxD+ Mounting information for conductor cross-sections and ferrules Ferrule Conductor cross- section Minimum ferrule length or strippingM i n i m u m M a x i m u m Without ferrule 0.34 mm 2 2.5 mm2 10 mm (stripping) Without collar 0.25 mm 2 2.5 mm2 10 mm With collar up to 1.5 mm2 0.25 mm2 1.5 mm2 10 mm Twin, with collar 0.25 mm 2 1.5 mm2 12 mm
JUMO GmbH & Co. KG Delivery address: Mackenrodtstraße 14 Postal address: 36035 Fulda, Germany Phone: +49 661 6003-0 Fax: +49 661 6003-607 Email: mail@jumo.net Internet: www.jumo.net JUMO UK LTD JUMO House Temple Bank, Riverway Harlow, Essex, CM20 2DY, UK Phone: +44 1279 63 55 33 Fax: +44 1279 62 50 29 Email: sales@jumo.co.uk Internet: www.jumo.co.uk JUMO Process Control, Inc. East Syracuse, NY 13057, USA Phone: +1 315 437 5866 Fax: +1 315 437 5860 Email: info.us@jumo.net Internet: www.jumousa.com V3.00/EN/00541512/2024-04-10 Page 12/18Data Sheet 202552 20255200T10Z002K000 Main board (row 2) Function Symbol Terminal for slot (a) Terminal for slot (b) Terminal for slot (c) PROFIBUS-DP interface --9 Datalogger interface RS485 -- 1 0 Relay (1× changeover) K3 1 K4 5 K5 9 Relay (2× NO, common pin) K3 1 K6 3 -K 5 9 K8 11 Triac (1 A) K3 2 K4 6 K5 10 PhotoMOS ® relay (0.2 A) K3 1 K4 5 K5 9 K6 3 K7 7 K8 11 Function Symbol Terminal Standard signal input for electrical current 0(4) to 20 mA Standard signal input for voltage 0(2) to 10 V or 10 to 0(2) V Temperature sensor in a 2-wire circuit Pt100 or Pt1000 Temperature sensor in a 3-wire circuit Pt100 or Pt1000 Resistance transmitter 4 RxD/TxD-P(B) VP(+5V) DGND RxD/TxD-N(A) RxD/TxD- RxD/TxD+ S P O /c74 /c74 E S A
JUMO GmbH & Co. KG Delivery address: Mackenrodtstraße 14 Postal address: 36035 Fulda, Germany Phone: +49 661 6003-0 Fax: +49 661 6003-607 Email: mail@jumo.net Internet: www.jumo.net JUMO UK LTD JUMO House Temple Bank, Riverway Harlow, Essex, CM20 2DY, UK Phone: +44 1279 63 55 33 Fax: +44 1279 62 50 29 Email: sales@jumo.co.uk Internet: www.jumo.co.uk JUMO Process Control, Inc. East Syracuse, NY 13057, USA Phone: +1 315 437 5866 Fax: +1 315 437 5860 Email: info.us@jumo.net Internet: www.jumousa.com V3.00/EN/00541512/2024-04-10 Page 13/18Data Sheet 202552 20255200T10Z002K000 PSU board (row 3) Function Symbol Terminal Conductivity cell Conductivity cell (2-electrode system) Terminals 6+7 and 8+9 can be bridged on the instrument; 2-wire cable routing up to the head of the conductivity cell. For concentric cells, terminal 6 must be connected with the outer electrode. Conductivity cell (2-electrode system) Wiring for highest accuracy; 4-wire cable routing to the head of the conductivity cell. For concentric cells, terminal 6 must be connected with the outer electrode. Conductivity cell (4-electrode system) 6 - Outer electrode 1 7 - Inner electrode 1 8 - Inner electrode 2 9 - Outer electrode 2 Shield connection Conductivity cell 10 GND Binary inputs a Binary input 1 3 to 2000 Hz, resolution 2 Hz 12+ Binary input 2 4 to 300 Hz, resolution 0,5 Hz 13+ a The binary inputs can be used as counter inputs for flow measurement with flow sensors (see ap- plication example on Seite 16). Function Symbol Terminal Voltage supply for JUMO dTRANS 02 Voltage supply: AC 110 to 240 V Voltage supply: AC/DC 20 to 30 V
1 L1 (L+)
2 N (L-)
n.c. 4 Voltage supply for external 2-wire transmitter
9 L −
(floating) Relay 2 Switching output K2 (floating) S P O S P O
JUMO GmbH & Co. KG Delivery address: Mackenrodtstraße 14 Postal address: 36035 Fulda, Germany Phone: +49 661 6003-0 Fax: +49 661 6003-607 Email: mail@jumo.net Internet: www.jumo.net JUMO UK LTD JUMO House Temple Bank, Riverway Harlow, Essex, CM20 2DY, UK Phone: +44 1279 63 55 33 Fax: +44 1279 62 50 29 Email: sales@jumo.co.uk Internet: www.jumo.co.uk JUMO Process Control, Inc. East Syracuse, NY 13057, USA Phone: +1 315 437 5866 Fax: +1 315 437 5860 Email: info.us@jumo.net Internet: www.jumousa.com V3.00/EN/00541512/2024-04-10 Page 14/18Data Sheet 202552 20255200T10Z002K000 Dimensions Panel case Surface-mounted case Close mounting Minimum spacing of panel cutouts Horizontal Vertical Without setup connector 30 mm 11 mm With setup connector (see arrow) 65 mm 11 mm (1) PC interface socket (2) Panel cutout to DIN IEC 61554: 2002-08 (1) Cable gland M16 (2) Cable gland M20 (1) (1) (2) (1) (2)
V3.00/EN/00541512/2024-04-10 Page 15/18Data Sheet 202552 JUMO GmbH & Co. KG Delivery address: Mackenrodtstraße 14 Postal address: 36035 Fulda, Germany Phone: +49 661 6003-0 Fax: +49 661 6003-607 Email: mail@jumo.net Internet: www.jumo.net JUMO UK LTD JUMO House Temple Bank, Riverway Harlow, Essex, CM20 2DY, UK Phone: +44 1279 63 55 33 Fax: +44 1279 62 50 29 Email: sales@jumo.co.uk Internet: www.jumo.co.uk JUMO Process Control, Inc. East Syracuse, NY 13057, USA Phone: +1 315 437 5866 Fax: +1 315 437 5860 Email: info.us@jumo.net Internet: www.jumousa.com 20255200T10Z002K000 (1) JUMO dTRANS CR 02 (2) Conductivity sensor Application examples Conductivity measurement (temperature compensated) (2) (1) Redox measurement and conductivity measurement (temperature compensated) (1) (2) (3) (4) (1) JUMO dTRANS CR 02 (2) Redox combination electrode (3) JUMO digiLine pH/ORP/T with analog output, type 202705 (4) Conductivity sensor
JUMO GmbH & Co. KG Delivery address: Mackenrodtstraße 14 Postal address: 36035 Fulda, Germany Phone: +49 661 6003-0 Fax: +49 661 6003-607 Email: mail@jumo.net Internet: www.jumo.net JUMO UK LTD JUMO House Temple Bank, Riverway Harlow, Essex, CM20 2DY, UK Phone: +44 1279 63 55 33 Fax: +44 1279 62 50 29 Email: sales@jumo.co.uk Internet: www.jumo.co.uk JUMO Process Control, Inc. East Syracuse, NY 13057, USA Phone: +1 315 437 5866 Fax: +1 315 437 5860 Email: info.us@jumo.net Internet: www.jumousa.com V3.00/EN/00541512/2024-04-10 Page 16/18Data Sheet 202552 20255200T10Z002K000 Conductivity measurement and level or liquid level measurement1
1 The setup program, which is available as an option, can be used to linearly assign a display
in liters or other unit to a non- linear input variable such as the volume of a horizontal, cylin- drical tank (20 value pairs). (1)(2) (3) (1) JUMO dTRANS CR 02 (2) Conductivity sensor (3) Level measurement probe, type JUMO dTRANS p90 or type 402090 or type 404391 Conductivity measurement and flow-rate measurement (1)(2) (3) (1) JUMO dTRANS CR 02 (2) Conductivity sensor (3) Flow sensor, type 406010 (magnetic-inductive) or type 406020 (padle wheel)
JUMO GmbH & Co. KG Delivery address: Mackenrodtstraße 14 Postal address: 36035 Fulda, Germany Phone: +49 661 6003-0 Fax: +49 661 6003-607 Email: mail@jumo.net Internet: www.jumo.net JUMO UK LTD JUMO House Temple Bank, Riverway Harlow, Essex, CM20 2DY, UK Phone: +44 1279 63 55 33 Fax: +44 1279 62 50 29 Email: sales@jumo.co.uk Internet: www.jumo.co.uk JUMO Process Control, Inc. East Syracuse, NY 13057, USA Phone: +1 315 437 5866 Fax: +1 315 437 5860 Email: info.us@jumo.net Internet: www.jumousa.com V3.00/EN/00541512/2024-04-10 Page 17/18Data Sheet 202552 20255200T10Z002K000 Order details (1) Basic type 202552/01 JUMO dTRANS CR 02 - Transmitter/con troller for conductivity, TDS, resistance, standard signals and temperature in panel case, 96 mm × 48 mm (front IP65) 202552/05 JUMO dTRANS CR 02 - Transmitter/con troller for conductivity, TDS, resistance, standard signals and temperature in surface-mounted case, 96 mm × 48 mm (IP67) (2) Version
8 Standard with factory setting
9 Programming to customer specification
(3) Operating language a
01 German
02 English
03 French
04 Dutch
05 Russian
06 Italian
07 Hungarian
08 Czech
09 Swedish
10 Polish
13 Portuguese
14 Spanish
16 Rumanian
(4) Optional slot 1 0N o t u s e d 1A n a l o g i n p u t 2 (universal)
2 Relay (1× changeover)
3 Relay (2× normally open)
52 P h o t o M O S
® relay
6 Solid state relay 1 A
8 Voltage supply output DC 12 V (e.g. for inductive proximity switch) (5) Optional slot 2 0N o t u s e d 1A n a l o g i n p u t 2 (universal) ® relay 8 Voltage supply output DC 12 V (e.g. for inductive proximity switch) (6) Optional slot 3 0N o t u s e d 1A n a l o g i n p u t 2 (universal) ® relay 8 Voltage supply output DC 12 V (e.g. for inductive proximity switch)
10 Interface RS422/485
11 Datalogger with interface RS485
b
JUMO GmbH & Co. KG Delivery address: Mackenrodtstraße 14 Postal address: 36035 Fulda, Germany Phone: +49 661 6003-0 Fax: +49 661 6003-607 Email: mail@jumo.net Internet: www.jumo.net JUMO UK LTD JUMO House Temple Bank, Riverway Harlow, Essex, CM20 2DY, UK Phone: +44 1279 63 55 33 Fax: +44 1279 62 50 29 Email: sales@jumo.co.uk Internet: www.jumo.co.uk JUMO Process Control, Inc. East Syracuse, NY 13057, USA Phone: +1 315 437 5866 Fax: +1 315 437 5860 Email: info.us@jumo.net Internet: www.jumousa.com V3.00/EN/00541512/2024-04-10 Page 18/18Data Sheet 202552 20255200T10Z002K000 Stock versions (delivery 3 working days after receipt of order) Accessories (delivery 10 working days after receipt of order)
12 PROFIBUS-DP interface
(7) Power supply
23 AC 110 to 230 V, +10/-15 %, 48 to 63 Hz
25 AC/DC 20 to 30 V, 48 to 63 Hz
(8) Extra code
000 None
a All languages are available on the instrument and can be changed by the customer at any time. Factory default setting to a lang uage (other than "German") is available for a charge. b The only way to read data is with the PC setup software! a List extra codes in sequence, separated by commas. Order example 202552/01 - 8 - 01 - 2 - 2 - 4 - 23 / 000 Order code Part no. 202552/01-8-01-4-0-0-23/000 00550843 Item Part no. Holder for C rail (PG 709710) 00375749 Dummy cover 96 mm × 48 mm (PG 709710) 00069680 Pipe mounting set (PG 209791) 00398162 Weather protection roof complete for basic type extension 05 (PG 209791) 00401174 PC setup software (PG 202599) 00560380 PC interface cable including USB/TTL converter and two adapters (USB connecting cable) (PG 709720) 00456352 Optional board Code Part no. Analog input (universal) 1 00442785 Relay (1× changeover) 2 00442786 Relay (2× NO) 3 00442787 Analog output 4 00442788
2 PhotoMOS® relay 5 00566677
Solid state relay 1 A 6 00442790 Supply voltage output DC ±5 V (e.g. for ISFET) 7 00566681 Supply voltage output DC 12 V (e.g. for inductive proximity switch) 8 00566682 Interface RS422/485 10 00442782 Datalogger with RS485 interface 11 00566678 PROFIBUS-DP interface 12 00566679