Power Automation Sweden AB

Cylindervägen 8
13152 Nacka Strand
Sweden
MH 9398

Active power transducer

MH 9398

Contacts

Auxiliary voltage

Measuring voltage

Measuring current

Variant

  • 0066140
  • MH9398.11 AC12-230V UHAC230V AC10A
The active power transducer MH 9398 of the VARIMETER-family monitors reliably the effective... more

Product description

The active power transducer MH 9398 of the VARIMETER-family monitors reliably the effective power of single phase electric consumers. Adjustment is simply done via 2 rotary switches. When exceeding the adjusted threshold the output relay switches. In addition the unit has 2 galvanic separated analogue outputs. These provide the momentary active power value. LEDs indicate the connected supply and the state of the output relay.

Technical specifications

Enclosure design: Switch cabinet
Width: 45 mm
Output contacts: 1 Wechsler
1- / 3-phase: 1
Measuring range max.: 10 A
Auxiliary voltage required: +
Type: MH 9398

Advantages

  • Universal use because of relay- and analogue outputs
  • Reliability overload detection by active power measuring
  • To extend the life of your electric drives
  • Preventive maintenance
  • Quicker fault locating

Features

  • According to IEC/EN 60255-1
  • Measurement procedures: active power measuring
  • Detection of overload
  • Galvanic separate analogue signals, optionally with
    - 0 … 20 mA and 0 … 10 V or
    - 4 … 20 mA and 2 … 10 V
  • Adjustable response value
  • Fixed hysteresis
  • Single-phase
  • LED indication for auxiliary voltage and contact positionDe-energized on trip
  • Width: 45 mm