Minimum voltage coil Siemens 230V AC 1 module 5ST3043
SIE 5ST3043
4001869187518
Siemens minimum voltage coil with the following characteristics:
- Type of operating voltage for AC drive
- Control supply voltage with AC at 50 Hz min nominal value 230 Vac, with AC at 50 Hz max nominal value 230 Vac, with AC at 60 Hz min nominal value 230 Vac, with AC at 60 Hz max nominal value 230 Vac
- Electrical connection execution screw connection
Minimum voltage coil Siemens 230V AC 1 module 5ST3043
€42.81
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Auxiliary contacts are secondary switching devices that operate in conjunction with primary switching equipment such as circuit breakers, relays, and contactors. These contacts are physically connected to the main switching mechanism and are activated simultaneously.
What are they used for? Auxiliary contacts are used for various functions, e.g. self-holding, consent/block, signalling, interlocking.
This type of coilmakes it possible to create an emergency circuit with positive safety thanks to the opening of the circuit in the event of a power failure , either by pressing a button or by damaging the emergency circuit. This system combines the safety of the minimum voltage coil with the continuity of service of the current coil (in case of voltage dips or interruptions , when the power supply is restored the NO contacts close again without the need of an operator's intervention ).
Features:
- Siemens series
- Type of operating voltage for AC drive
- Control supply voltage with AC at 50 Hz min nominal value 230 Vac, with AC at 50 Hz max nominal value 230 Vac, with AC at 60 Hz min nominal value 230 Vac, with AC at 60 Hz max nominal value 230 Vac
- Number of NC contacts 0
- Number of NO contacts 0
- Number of CO contacts 0
- Electrical connection execution screw connection
- Height 90 mm
- Depth 70 mm
- Net weight 102 gr
Data sheet
- Type:
- Coils
- Model:
- Minimum Voltage
