E3YM400VSY20 Voltage monitoring in 3- and 1-phase mains by Tele Haase

$150.38

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Tele Haase E3YM400VSY20 Voltage monitoring in 3-phase and 1-phase

Monitoring of phase sequence, phase failure, asymmetry with adjustable asymmetry

Voltage monitoring in 3-phase and 1-phase mains with adjustable thresholdes
Phase sequence and phase failure monitoring
Connection of neutral conductor optional
Supply voltage = measuring voltage
Supply voltage 3 x 400/230V AC
2 changeover contacts
Adjustable tripping delay
Monitoring of phase sequence, phase failure, asymmetry with adjustable asymmetry
Functions
- Undervoltage monitoring (UNDER, UNDER+SEQ)
- Window function (WIN, WIN+SEQ)
- Phase sequence monitoring (SEQ)
- Phase failure monitoring
- Asymmetry monitoring
- Neutral wire break

Products specifications

Attribute name	Attribute value
Input	230 Vac, 400 Vac, Supply voltage = Measuring voltage
Supply Voltage	230 Vac, 400 Vac
Functionality	Undervoltage, Window Min/Max, Phase Failure, Phase Sequence, Phase Asymmetry, Neutral wire break
Phase	1P2W, 3P4W
Contact	DPDT, 2 CO
LED	Red, Yellow
Series	Enya