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Engaged in providing electrical relays.
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| | Control Relays We are offering the following range of Control Relays: Phase Control Relays: (MWS, MWS2, MWG, MWU, MWA, MWUA, HWUA, H3US, H3USN, M3US): - Presence and regeneration, phase sequence, phase balance and level of asymmetry (or balance),
- adjustment of voltage thresholds
Voltage Control Relays: (MUS, MUSF, HUL, HUH): - Overvoltage, Undervoltage control
- Self Powered Versions
Current Control Relays (MIC, HIL, HIH): - Overcurrent and undercurrent control
- Version with built-in current transformer
Frequency Control Relays: (HHZ): - Overfrequency and underfrequency control of the 50 or 60 Hz AC signal
Pump Control Relays (HPC): - Control of sinhgle-phase or 3-phase pumps
- Dry run and overload protection
- 3-phase control
Level Control Relays (HNM, MNS, HNE): - Automation of filling and emptying cycles
- High or low level information
- Check for presence of a conductive or non-conductive liquid by temperature probe or discrete sensor
Speed Control Relays (HSV): - Monitoring of pulse rates
- Overspeed and underspeed control, rotation or movement control
Life Temperature Control Relays (HT81, HT81-2, HWT81): - Temperature monitoring in machine rooms and lift pulley rooms in accordance with standard EN 81
- Version with built-in phase control
- Phase failure with regeneration upto 70%
Phase and Temperature Control Relays (HWTM, HWTM2): - 3-phase network control
- Motor temperature control with PTC probe test and memory function on temperature control
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