Technical Document
Specifications
Brand
CrouzetMonitoring Application
Voltage
Contact Configuration
DPDT
Voltage Sensing Range
96 → 332V ac
Voltage Sensitivity
Overvoltage, Undervoltage
Time Delay
0.3 → 30s
Height
92.6mm
Length
69mm
Minimum Voltage Sensed
96V ac
Operating Temperature Range
-20 → +50°C
Minimum Operating Temperature
-20°C
Width
35mm
Maximum Operating Temperature
+50°C
Dimensions
69 x 35 x 92.6mm
Maximum Voltage Sensed
332V ac
Country of Origin
France
Product details
M3U/H3U series three-phase voltage control relays
H3US and M3US relays control three-phase networks: Overvoltage between phases and undervoltage between phases.
The H3USN relay controls three-phase networks: Overvoltage between phases and neutral, undervoltage between phases and neutral, and the absence of neutral.
Multi-voltage products.
Controls its own voltage supply.
Measurement in true RMS.
LED status display.
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Technical Document
Specifications
Brand
CrouzetMonitoring Application
Voltage
Contact Configuration
DPDT
Voltage Sensing Range
96 → 332V ac
Voltage Sensitivity
Overvoltage, Undervoltage
Time Delay
0.3 → 30s
Height
92.6mm
Length
69mm
Minimum Voltage Sensed
96V ac
Operating Temperature Range
-20 → +50°C
Minimum Operating Temperature
-20°C
Width
35mm
Maximum Operating Temperature
+50°C
Dimensions
69 x 35 x 92.6mm
Maximum Voltage Sensed
332V ac
Country of Origin
France
Product details
M3U/H3U series three-phase voltage control relays
H3US and M3US relays control three-phase networks: Overvoltage between phases and undervoltage between phases.
The H3USN relay controls three-phase networks: Overvoltage between phases and neutral, undervoltage between phases and neutral, and the absence of neutral.
Multi-voltage products.
Controls its own voltage supply.
Measurement in true RMS.
LED status display.