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Knick P45000 User Manual

High voltage transducer
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P45000
High Voltage Transducer
www.knick.de

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Summary of Contents for Knick P45000

  • Page 1 P45000 User Manual High Voltage Transducer Read before installation. www.knick.de Keep for future use.
  • Page 2 P45000 Supplemental Directives READ AND SAVE THIS DOCUMENT FOR FUTURE REFERENCE. BEFORE ATTEMPTING TO ASSEMBLE, INSTALL, OPERATE OR MAINTAIN THE PRODUCT, PLEASE ENSURE A COMPLETE UNDERSTANDING OF THE INSTRUC- TIONS AND RISKS DESCRIBED HEREIN. ALWAYS OBSERVE ALL SAFETY INFORMATION. FAILURE TO COMPLY WITH INSTRUCTIONS IN THIS DOCUMENT COULD RESULT IN SERIOUS INJURY AND/OR PROPERTY DAMAGE.

  • Page 3: Table Of Contents

    P45000 Table of Contents 1 Safety............................. 1.1 Intended Use ................................. 1.2 Personnel Requirements ........................... 1.3 Avoiding Electric Shocks and Fires ........................ 1.4 Residual Risks ................................ 2 Product ............................2.1 Package Contents ..............................2.2 Product Identification............................2.2.1 Product Code ............................2.2.2 Example of a Version ..........................
  • Page 4 P45000 5 Dimensioning of the Load ......................21 5.1 Maximum Load ..............................21 5.2 Minimum Load..............................21 5.2.1 Single Operation............................. 22 5.2.2 Side By Side Operation......................... 22 6 Specifications..........................23 6.1 Input ..................................23 6.2 Output..................................24 6.3 Device Error Detection and Signaling ......................24 6.4 Transmission Behavior ............................

  • Page 5: Safety

    Replace with an equivalent product. Repairs may only be carried out by Knick. 1.1 Intended Use The transducers in the P45000 product line measure voltages on rail vehicles as well as in rail infra- structure and industrial systems.

  • Page 6: Avoiding Electric Shocks And Fires

    The effects of moisture, corrosion and ambient temperature as well as high voltages and transient overvoltages may affect the safe operation of the product. Observe the following instructions: • Only operate the P45000 in compliance with the stated operating conditions. Specifications, p. 23...

  • Page 7: Product

    • Test Report 2.2 according to EN 10204 2.2 Product Identification The different versions of the P45000 are encoded in a product code. The product code is specified on the nameplate (extract). The actual product type can be determined from this code together with the order description stated on the product’s front label (device front).

  • Page 8: Nameplate

    P45000 2.3 Nameplate Output ProLine Power ±15/±24 V DC High-Voltage Transducer ProLine HV + P45xxxK2***/xxxx Power + 000000 / 0000000 I out Power − n.c. HV − Input Type P 4 5 x x x K 2 * * * / x x x x...

  • Page 9: Design

    P45000 2.5 Design 1 Output 2 Input The P45000 can be ordered with two input variants: • Screwed contact (M5) for wire with ring cable lug • Captive, wires potted in device...
  • Page 10 P45000 Input: Variant with screwed contacts Input: Variant with potted cables The potted cables are supplied in 2 m lengths.
  • Page 11 P45000 Output/power supply: Push-in terminal and screw terminal 1 Push-in terminal 2 Screw terminal Variant with screwed contacts and partition (ZU1471) To extend the clearances with side by side Variant with screwed contacts and jumper (ZU1474)

  • Page 12: Functional Description

    P45000 2.6 Functional Description Measuring Functions The transducer is used for the conditioning, filtering, and galvanic isolation of high voltages. The trans- ducer transfers analog signals from what is usually a high potential to a near-ground potential in order to be able to further process the detected signals safely and with low interference. An analog signal is emitted at the output of the transducer, which is an image of the analog measuring signal at the input of the transducer.

  • Page 13: Output/Power Supply Terminal Assignments

    PD3A (P45***K2*1* only), the product may be mounted horizontally only on plastic surfaces with CTI 600. The P45000 can be mounted in any installation position: • vertically or horizontally on flat surfaces (with screws). • on a 35-mm DIN rail (without using a DIN rail bus connector) •...
  • Page 14 P45000 Installation on mounting surface (vertical) Install ZU1471 partition as required. Fasten P45000 onto the mounting surface using two M6 screws and two washers for M6 (2). Tightening torque 5 Nm. Installation on mounting surface (horizontal) Install ZU1471 partition as required.
  • Page 15 Using a screwdriver (1), pull out the red base latch (2). Push the P45000 horizontally onto the DIN rail and engage the base latch. With 15 mm DIN rails: Install ZU1471 partition as required. Place the P45000 on the top edge of the DIN rail and snap it on.

  • Page 16: Preparing To Connect

    P45000 2.8.3 Preparing to Connect Input Note: Captive cables with a cross-section of 1.5 mm are pre-installed in the P45***K2*1* order version. These cables are 2 m long and can be shortened to the length required for the application. Input cables, product variant P45***K1*0* Temperature resistance min.
  • Page 17 P45000 Connection input cable lug P45***K2*0* Fasten cable with screw M5 x 8 mm to the screwed contact (3). Tightening torque 1 … 3 Nm. Side by side connection 1 Side by side 3 Side by side with jumper (ZU1474) 2 Side by side with partition (ZU1471) Align the cable lug vertically (±10°)
  • Page 18 P45000 Connection piece output/power supply push-in terminal Insert cable into the terminals (2) … (4). Output/Power Supply Terminal Assignments, p. 13 ➜ Connection piece output/power supply screw terminal Insert cable into the terminals (2) … (4). Output/Power Supply Terminal Assignments, p. 13 ➜ Tighten screws (5) … (7). Tightening torque 0.6 Nm.

  • Page 19: Operation

    P45000 3 Operation 3.1 Commissioning The P45000 is configured ex works for the version ordered. During commissioning, no settings can, or need to be changed. 3.2 Operation The high voltage transducer is configured ex works and does not have any operating elements.

  • Page 20: Dimension Drawings

    P45000 4 Dimension Drawings Note: All dimensions are given in millimeters [inches]. External dimensions Holes * With partition...

  • Page 21: Dimensioning Of The Load

    ➜ 5.1 Maximum Load The P45000 generates a load voltage with the output current dependent from the input voltage at the load R . The load is to be selected in such a way that, with the expected output current, a load voltage in the range -10 … 10 V results.

  • Page 22: Single Operation

    = ±24 V UHE = ±15 V UHE = ±24 V Note: With a load of 100 Ω, the P45000 can be operated singly under maximum conditions for temperature, supply voltage and input signal. 5.2.2 Side By Side Operation Devices are considered to be operating side by side if the air gap between the side walls of the individ- ual devices is < 15 mm (0.59″).

  • Page 23: Specifications

    P45000 6 Specifications 6.1 Input Measuring ranges/Output ranges Product variant Rated voltage Nominal measuring range Nominal output range Type test voltage Product without SIL P45000K2***/0500 500 V ±500 V ±50 mA 10 kV P45000K2***/0750 750 V ±750 V ±50 mA 10 kV P45000K2***/1000 1000 V ±1000 V ±50 mA 10 kV P45000K2***/1500 1500 V...

  • Page 24: Output

    P45000 < 10 pF Input capacitance 6.2 Output Output current in nominal measuring range P45*0*K2*** = ±50 mA P45*1*K2*** = 10 … 50 mA Maximum output current P45*0*K2*** = ±75 mA out,max P45*1*K2*** = 70 mA out,max Load 0 … 200 Ω for I = -50 … 50 mA 0 … 133 Ω for I = -75 … 75 mA| Note the following information: Dimensioning of the Load, p.

  • Page 25: Power Supply

    P45000 6.6 Power Supply Power supply Rated voltage range ±15 V DC, ± 10%  …  ±24 V DC, ± 10% DC ripple upstream power supply ≤ 100 mV Short-term interruption/undervoltage Interruption class of the power supply unit ac- cording to EN 50155 Switchover class of the power supply unit accord- According to upstream power supply ing to EN 50155...
  • Page 26 P45000 Isolation of the P45***K2*0*screwed contact variant Rated isolation voltage U Reinforced insulation input against output/power supply P450**K2*0* EN 50124-1 (rolling stock) 2300 V AC/DC EN 50124-1 (stationary installations) 2300 V AC/DC EN 50178 2300 V AC/DC UL 347 2300 V AC/DC, in approval EN IEC 60664-1 1000 V AC / 1500 V DC EN 61010-1 1000 V AC/DC...
  • Page 27 P45000 Isolation of the variant with captive cable P45***K2*1* Rated isolation voltage U Reinforced insulation input against output/power supply P450**K2*1* EN 50124-1 (rolling stock) 2300 V AC/DC EN 50124-1 (fixed installations) 2300 V AC/DC EN 50178 2300 V AC/DC UL 347 2300 V AC/DC, in approval EN IEC 60664-1 1000 V AC / 1500 V DC...
  • Page 28 P45000 Clearance and Creepage Distances Clearances P45***K2*0* Between the inputs Min. 36 mm (1.42″) Between inputs and output/power supply Min. 102 mm (4.02″) Between inputs and fastening screw for installation Min. 35 mm (1.38″) Between inputs and DIN rail Min. 62 mm (2.44″) Between side by side devices without partition Min.

  • Page 29: Clearance And Creepage Distances

    P45000 6.8 Clearance and Creepage Distances (surrounding edge) without partition with partition Clearance and Creepage Distances Legend Between the inputs Between inputs and output/power supply B1, D1 Between inputs and fastening screw for installation B3, D3, B5, D5 Between inputs and DIN rail...

  • Page 30: Ambient Conditions

    P45000 6.9 Ambient Conditions Installation site according to EN 50155 Enclosed control cabinet, appendix C: 1 and 2 Height class AX up to 2000 m above MSL (EN 50125) Reduced isolation data for heights > 2000 … 4000 m above MSL OT4/ST1/ST2 (+ 15 °C (59 °F)/10 min.) (EN 50155)

  • Page 31: Further Data

    P45000 6.11 Further Data Rail applications EN 50121-1, EN 50121-3-2, EN 50121-5 Industrial applications EN 61326-1, EN 61326-3-1 Emitted interference Class B (up to 110 V DC/to 230 V AC) Immunity to interference Industrial applications According to EN 61373, IEC 61373 Category 1, Class B Mechanical load Shock and vibration...

  • Page 32: Appendix

    The current standards and directives may differ from those specified here. The standards applied are documented in the Declaration of Conformity and the corresponding certificates. You can find these at www.knick.de under the corresponding product. Standards EN 50155, EN 50153, EN 50123-7-1, EN 50123-7-3...

  • Page 33: Material Evaluation

    P45000 7.3 Material Evaluation The P45000 transducers with their combustible materials meet the material requirements according to EN 45545-2 when installed on the exterior of rail vehicles. These include underfloor and roof contain- ers. In the interior of rail vehicles, the transducers must be mounted in closed and fireproof control cabinets.

  • Page 34: Abbreviations

    P45000 8 Abbreviations 1oo1 1 out of 1 1oo2 1 out of 2 A1/AX Height class Electromagnetic compatibility Class of rapid temperature changes Hardware Fault Tolerance Fire protection class according to EN 45545-2 Positive potential of the high voltage Negative potential of the high voltage...
  • Page 35 P45000 Index Accessories Live zero function Applications Load Dimensioning  21 Maximum  21 Minimum  21 Block diagram Markings Cables Measuring function Clearance and creepage distances Model code Coding, product code Model description Connecting cables Mounting Connection terminals Nameplate Design Notes on safety information...
  • Page 36 P45000 Terminals Two-tier terminal Type test, isolation Variants Versions Warnings...
  • Page 37 P45000 Notes...
  • Page 38 Knick Elektronische Messgeräte GmbH & Co. KG Headquarters Beuckestraße 22 • 14163 Berlin Germany Phone: +49 30 80191-0 Fax: +49 30 80191-200 info@knick.de www.knick.de Local Contacts www.knick-international.com Translation of the original instructions Copyright 2022 • Subject to change Version 1 • This document was published on September 21, 2022.

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