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Home
Industrial
Contactors, Relays & Accessories
relay-voltage-monitor
Relay - Voltage monitor
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Brand:
SCHNEIDER ELECTRIC
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Industrial
Contactors, Relays & Accessories
Relay - Voltage monitor
X
Contains function DC-over voltage
No
1
Contains function DC-under voltage
No
1
Contains function DC-voltage hysteresis
No
1
Depth
80mm
X
Height
78mm
1
Number of Change Over (C/O) Contacts
2
1
Rated control supply voltage Us at AC 50HZ
24V to 240V
1
Rated control supply voltage Us at AC 60HZ
24V to 240V
1
Rated control supply voltage Us at DC
24V to 240V
1
Response value voltage
30V to 500V
1
Single-phase hysteresis possible
No
1
Single-phase over voltage possible
Yes
1
Single-phase under voltage possible
Yes
1
Three-phase hysteresis possible
No
1
Three-phase over voltage possible
No
1
Three-phase under voltage possible
No
1
Type of electric connection
Screw connection
1
Type of voltage measurement range
AC
1
Voltage measurement range 1
30V to 300V
1
Voltage measurement range 2
50V to 500V
1
Width
22.5mm
1
With detachable clamps
No
1
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Part No
Description
S-ERM4UA33MW
6131170704
RELAY RH99M 30-300/50-500V 24-240VAC/DC O/V U/V 2C/O
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