7940010232

    Data sheet CNDAR Weidmüller Interface GmbH & Co. KG Klingenbergstraße 16 D-32758 Detmold Germany Fon: +49 5231 14-0 Fax: +49 5231 14-292083 www.weidmueller.com     The AR SERIES of signal isolating converters, with alarm function for process automation, provide a flexible interface between the sensor and the control system. The output side features analogue standard signals and two relay outputs for limit monitoring. On the input side, parameters can be processed depending on the module. This includes signal isolating converters for processing analogue signals such as current, voltage, temperature (PT100 and thermocouple sensors), frequency, conductivity, curve linearisation/characterisation, and additional math functions. The process monitoring components from the AR SERIES come with a four-character, scalable LED display. The scaling of the input parameters is done automatically. External passive sensors can be supplied directly via the input circuit of the signal isolating converter. The user-friendly menus are easy and navigate and make it easy to configure the operating parameters. The monitoring components are enclosed in a rugged railmountable metal housing and feature complete isolation at 2 kV. General ordering data   Type Order No. Version GTIN (EAN) Qty.   CNDAR 7940010232 Process monitoring, 0 to 200 µS (0.1 µS resolution) 0 to 1000 / 5000 µS (1 µS resolution) 0 to 20 mS (0.01 mS resolution) 0 to 200 °C (0.1 °C resolution) 4032248564262 1 pc(s). Creation date December 18, 2013 6:39:27 PM CET   Catalogue status / We reserve the right to make technical changes. 1     Data sheet CNDAR   Weidmüller Interface GmbH & Co. KG Klingenbergstraße 16 D-32758 Detmold Germany Fon: +49 5231 14-0 Fax: +49 5231 14-292083 www.weidmueller.com Technical data Dimensions and weights   Width Depth Net weight   46 mm 120 mm 500 g       Height Weight   97 mm 500 g 0...90 % (no condensation)    -25 °C...+70 °C Operating temperature   0 °C...+60 °C   ≤ 6 Vss @ 400 Hz Conductivitiy, PT100 RTD     0 to 200 µS (0.1 µS resolution) 0 to 1000 / 5000 µS (1 µS resolution) 0 to 20 mS (0.01 mS resolution) 0 to 200 °C (0.1 °C resolution) Supply voltage Cable-length compensation   12...50 V DC < 2 % (up to 30 Ω)   4-character display µS, mS, µS/cm, mS/cm or   °C Display range Resolution (display) -999...9999 Temperatures   Humidity Storage temperature   Input   Sensor supply Type Input signal   Display   Type Display value   Refer to input signal alarm output   Type   Alarm output with 2 NO contacts and suppressor circuit   ± 0.05% of final value ± 0.05 % of signal range TS 35, TS 32 ± 0.05 % of signal range 320 ms (10...90 %), adjustable (250 ms...32 s) ≤ 0.02 % / °C           Input/Output Long-term drift Power consumption Sampling rate Supply voltage   Type of connection DIN EN 61326 2 kV input / output / power supply DIN EN 50178     Impulse withstand voltage Rated voltage     Switching current 1 A @ 240 V AC / 30 V DC General data   Accuracy Linearity Mounting rail Repeat accuracy Step response time Temperature coefficient   Voltage/current output 0.1 % / 10.000 h 6 W @ 24 V DC 5x pro s 12...50 V DC Screw connection Insulation coordination   EMC standards Insulation voltage Standards   4 kV (1.2/50 µs) 300 Veff Creation date December 18, 2013 6:39:28 PM CET   Catalogue status / We reserve the right to make technical changes. 2     Data sheet CNDAR   Weidmüller Interface GmbH & Co. KG Klingenbergstraße 16 D-32758 Detmold Germany Fon: +49 5231 14-0 Fax: +49 5231 14-292083 www.weidmueller.com Technical data Output (analogue)   Load resistance current [output analogue] Output current [output analogue] Transmit function   ≤ 900 Ω 0...22 mA direct or inverted       Load resistance voltage [output analogue] Output voltage [output analogue] Type (analogue output)     UNSPSC eClass 7.1 ≥ 1 kΩ 0...11 V Voltage and current output (configurable) Classifications   ETIM 3.0 eClass 6.2   EC001774 27-21-09-90 30-21-18-01 27-21-09-90 Product information   Descriptive text technical data   PE connection direct on enclosure Approvals   Approvals ROHS   Conform Downloads   Declaration of Conformity   K_459_07_11.pdf Creation date December 18, 2013 6:39:28 PM CET   Catalogue status / We reserve the right to make technical changes. 3     Data sheet CNDAR   Drawings Weidmüller Interface GmbH & Co. KG Klingenbergstraße 16 D-32758 Detmold Germany Fon: +49 5231 14-0 Fax: +49 5231 14-292083 www.weidmueller.com Electric symbol Creation date December 18, 2013 6:39:28 PM CET   Catalogue status / We reserve the right to make technical changes. 4