Residual Current Relay Vigirex RH99M 30mA–30A Manual Reset
Technical Information
| Item condition | New |
| Manufacture name | Residual Current Relay Vigirex RH99M 30mA–30A Manual Reset |
| Brand | Schneider Electric |
| Categories |
Monitoring Relays
|
| Country of origin* | FR |
| * The actual country of origin may differ depending on the delivery batch. To confirm the specific country of origin, please contact your account manager. | |
| Function | For three-phase supply system |
| Error registration possible | No |
| Indication of difference current | No |
| Response value amperage 1 | 0-30 mA |
| Response value amperage 2 | 0-30000 mA |
| Number of contacts as normally closed contact | 1 |
Packing details
| Packing level 1 | 3303430561705 |
| Packing level 2 | 3303430561703 |
Other Technical data
| Width | 54 mm |
| Height | 97 mm |
| Depth | 74 mm |
| Rated frequency | 50-60 Hz |
| With detachable clamps | No |
| Type of electric connection | Screw connection |
| Rated voltage | 12-48 V |
| Rated control supply voltage at AC 50 Hz | 12-24 V |
| Rated control supply voltage at AC 60 Hz | 12-24 V |
| Rated control supply voltage at DC | 12-48 V |
| Max. permitted delay-on energization time | 4.5 s |
| Min. adjustable delay-on energization time | 0 s |
| Voltage type for actuating | AC/DC |
| Number of contacts as normally open contact | 1 |
| Number of contacts as change-over contact | 1 |
Downloads
Description
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 12/24VAC 50/60Hz, or 12/48VDC. The current sensitivity is selectable with 9 thresholds from 30 mA to 30 A. The time delay is selectable with 9 settings from instantaneous to 4.5s. It requires a local manual reset after a fault clearance. The monitored distribution system voltage is up to 1000 VAC 50/60/400 Hz. 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.