Description
HGMR
Relais reed à mercure
The HGMR is a mercury wetted reed relay from SHR’s HGMR series. Mercury wetted contacts deliver bounce-free switching with stable low contact resistance over life, making it suitable for high-reliability switching in industrial automation, test equipment and instrumentation.
Spécifications clés
| Max contact rating (series) | 50 W |
| Max switching voltage (series) | 1000 V (at 1mA) |
| Max switching current (series) | 1.0 A (2.6 A at 60°C) |
| Max carrying current (series) | 5.2 A (at 30°C) / 3.0 A |
| Max contact resistance (series) | 80 mΩ |
| Dielectric strength (series) | 2000 V (static) |
| Insulation resistance (series) | 1010–1012 Ω |
| Operate time (series) | 2.0 ms |
| Reset time (series) | 2.0 ms |
| Operating temperature (series) | -20 to +70°C |
| Storage temperature (series) | -35 to +105°C |
| Life expectancy (series) | 5×107 ops (at 500VDC-100mA) |
Points forts
- Relais reed à mercure haute puissance avec rigidité diélectrique jusqu'à 2000 VDC
- Courant permanent élevé
- High insulation resistance, up to 1012Ω
- Faible résistance de contact, excellentes caractéristiques de durée de vie
- Blindage magnétique et électrostatique externe
- Conception personnalisée, conforme à la directive RoHS
Applications
- Automatisation industrielle
- Équipements de test et de mesure
- Systèmes de commutation haute fiabilité
- Instrumentation
Specifications per the HGMR series datasheet; series-level values are marked (series). Submit an RFQ to confirm the exact coil and contact configuration.







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