Iskra MI 436 User Manual

Measuring transducer

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User's Manual
Measuring Transducer
MI 436

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Summary of Contents for Iskra MI 436

  • Page 1 User's Manual Measuring Transducer MI 436...
  • Page 2 User's Manual MI 436...
  • Page 3: Table Of Contents

    4.9 ENVIRONMENTAL CONDITIONS ______________________________________________ 10 4.10 EU DIRECTIVES CORRESPONDING FOR CE MARKING __________________________ 10 5. MOUNTING ____________________________________________________________________ 10 6. CONNECTION __________________________________________________________________ 10 6.1 CONNECTION TABLE ________________________________________________________ 11 6.2 DIMENSIONAL DRAWING ____________________________________________________ 12 6.3 MARKING __________________________________________________________________ 12 User's Manual MI 436...
  • Page 4: Contains Of Delivery

    Measuring transducer MI 436 is CE-marked according to the LV-directive and EMC- directive for housing and light industry, which normally covers the most common use of the measuring transducer.
  • Page 5: Introduction

    The ease of programmability of transducer is an important feature in the provision of cost effective system control. Systems can be easily changed or expanded as required. User's Manual MI 436...
  • Page 6: Layout And Mode Of Operation

    3) – Qualified person only following measuring values: • True RMS input voltage (phase to neutral and phase to phase) • %THD Picture 1: Block diagram User's Manual MI 436...
  • Page 7: Versions

    • Programmable ratings: Measuring range limit values: 0…50 V to 0…500 V • Nominal frequency f 50/60 Hz • Frequency range: 45…65 Hz • Consumption: / 3 MΩ • Overload capacity: according to EN 60688: 1992 User's Manual MI 436...
  • Page 8: Analogue Output

    5) – To calculate intrinsic error, see chapter intrinsic-error (for analogue • Rated voltage (Ur): 24…300 V DC outputs) on this page. 40…276 V AC • Frequency range: 40…70 Hz • Power consumption: < 3 VA User's Manual MI 436...
  • Page 9: Communication (Optional)

    0.14 mm except between communication terminals and output terminals, 2 kV rms for 1 minute • Transmission mode: Asynchronous • Message format: MODBUS RTU • Data rate (very high speed): 1,200 to 115,200 bits/s • RS485 connections User's Manual MI 436...
  • Page 10: Environmental Conditions

    5. MOUNTING load – 3u MI 436 is appropriate for rail mounting according to SIST EN 60715. On picture below you can see rail mounting. Picture 3: Rail mounting of the transducer User's Manual MI 436...
  • Page 11: Connection Table

    Output 3 + / AC Auxiliary power supply: - / AC Rx / A 21/21 Communication: RS232 / RS485 GND / NC 22/22 Tx / B 23/23 Table 5: Connections 7) – NC – do not connect User's Manual MI 436...
  • Page 12: Dimensional Drawing

    (Picture 7): One label at the front of housing (Picture 6): Picture 7: Example of label for transducer with bent characteristic Picture 6: Example of label for transducer with linear characteristic User's Manual MI 436...
  • Page 14 Printed in Slovenia • Subject to change without notice • Version 01 / avg. 2006...

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