Leakage Current Alarm Signaler | MPU-1

Angle view of Leakage Current Alarm
 1
Angle view of Leakage Current Alarm
Leakage Current Alarm Set in case angle view
Front view of Leakage Current Alarm
Front view of Leakage Current Alarm set

Leakage Current Alarm Signaler | MPU-1

Leakage Current Alarm Signaler- Overview

MPU-1 measures leakage current in AC, low and medium voltage power networks.  Improve safety when working with dangerous voltage lines with continuous monitoring of leakage current. Designed to indicate network safety conditions for leakage current. The device enables you to set maximum safe levels of flowing leakage current which will activate visual and audible alarms.

Leakage Current Alarm Signaler – Features

  • Constant monitoring of current flowing on earthing
  • Use of single clamp or two clamps simultaneously
  • Work mode LED indicator
  • Visual and sound alarm
  • Battery level monitoring
  • No DC current measurement
  • Measurement with flexible clamp (Rogowski coil)
  • Measurement in 50Hz or 60 Hz frequency low and medium voltage networks
  • Auto-ranging
  • Ergonomic handling
  • MPU-1 for operation requires F1, F-2 or F-3 clamp (additional accessories)
SKU: WMGBMPU1 Category: Tags: , ,
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Description

Leakage Current Alarm Signaler MPU-1

Leakage current measurement with clamp:

Display range Resolution Accuracy
0,1..9,9 A 0,01 A ±(5% w.m. + 2 digits)
10..299 A 0,1 A ±(5% w.m. + 2 digits)
  • frequency: 50Hz or 60Hz
  • F-1 clamps

Technical specifications:

  • Insulation type
  • Measurement category
  • Degree of housing protection acc. to EN 60529: IP67
  • Max. noise voltage AC+DC, for which measurement is possible: 24 V
  • Max. measured noise voltage: 100 V
  • Power supply: SONEL battery package NiMH 9,4V 2,4Ah
  • Operating time for standby mode: >20h
  • Operating time for alarm mode: >3h
  • Dimensions: 125 x 150 x 95 mm
  • Weight (including battery): ok. 1,1 kg
  • Working temperature: -10..+50 ˚C
  • Charger working temperature: +10..+35 ˚C
  • Reference temperature: 23 ±2 ˚C
  • Storage temperature: -20..+80 ˚C
  • Relative humidity: 20..85%
  • Relative nominal humidity: 40..60%
  • Altitude (above sea level): <2000m
  • Quality standard:  design and manufacturing are ISO 9001 compliant
  • The product meets EMC requirements (immunity for industrial environment) according to the following standards:  EN 61326-1:2006 and EN 61326-2-2:2006

Calibration certificates are issued during the production process. New calibration certificates are available upon request at an additional cost.

Leakage Current Alarm Signaler MPU-1

Brand

Sonel

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