СКУ: 56170
Реле за защита от остатъчен ток RH99M с ръчно нулиране - 0.03..30A -0..4.5s-24V
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Brand
Schneider Electric
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Number of contacts as normally open contact
1
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Number of contacts as normally closed contact
-
Type of electric connection
EV000415
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Number of contacts as change-over contact
1
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Error registration possible
FALSE
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Indication of difference current
FALSE
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With detachable clamps
FALSE
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Voltage type for actuating
EV000509
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Width
54
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Rated control supply voltage Us at AC 50HZ
12
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Rated control supply voltage Us at AC 60HZ
12
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Rated frequency
50
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Rated voltage
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Depth
74
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Rated control supply voltage Us at DC
12
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Height
97
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Function
EV005830
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Min. adjustable delay-on energization time
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Response value amperage 1
0.03
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Max. permitted delay-on energization time
4.82
VigiPacT RH99M is a DIN rail mounting residual current protection relay. It protects against people direct or indirect contact, property fire hazards and motors. It measures the earth leakage current in an electrical installation via its associated toroid. It trips the associated circuit breaker when the set residual operation current is overrun. The operational supply voltage is 110/130VAC 50/60Hz. It is a type A earth-leakage protection class. The current sensitivity (IDn) is selectable with 9 thresholds from 30mA to 30A. The time delay (Dt) is selectable with 9 settings from instantaneous to 4.5s. The monitored distribution system voltage is up to 1000 VAC 50/60/400 Hz. It requires a local manual reset after a fault clearance. The monitored distribution system voltage is up to 1000VAC 50/60/400Hz. It is installed on a DIN-rail inside a switchboard and the protection degree is IP40. It must be associated with a compatible Schneider Electric type A toroid or rectangular sensor.
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