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Active power transducer
MH 9398
- Article number: 0066140
- Type: 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
| Width: | 45 mm |
| 1- / 3-phase: | 1 |
| Measuring range max.: | 10 A |
| Auxiliary voltage: | AC |
| Output contacts: | 1 C/O contact |
| Enclosure design: | Switch cabinet |
| 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