Description
HGSR24-1A08-150
24V Mercury Wetted Reed Relay 1 Form A
The HGSR24-1A08-150 is a mercury wetted reed relay from SHR’s HGSR 8KV series, driven by a 24VDC coil with 1 Form A (SPST-NO) contacts. 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.
Key Specifications
| Nominal coil voltage | 24 VDC |
| Max operating voltage | 29 VDC |
| Max pull-in voltage | 18 VDC max |
| Min drop-out voltage | 2.4 VDC min |
| Coil resistance | 300 Ω ±10% at 20°C |
| Max contact rating (series) | 250 W |
| Max switching voltage (series) | 8000 V DC or AC peak |
| Max switching current (series) | 5.0 A |
| Max carrying current (series) | 10.0 A |
| Max contact resistance (series) | 50 mΩ max |
| Dielectric strength (series) | 8000 V |
| Insulation resistance (series) | 1010 Ω |
| Operate time (series) | 10.0 ms |
| Reset time (series) | 6.0 ms |
| Operating temperature (series) | -10 to +60°C |
| Storage temperature (series) | -20 to +80°C |
Key Highlights
- High power mercury reed relay, dielectric strength up to 8000VDC
- High carry current up to 10A (pulse carry current)
- Low contact resistance
- Excellent lifetime characteristics
- High insulation resistance
Applications
- Industrial automation
- Test and measurement equipment
- High-reliability switching systems
- Instrumentation
Specifications per the HGSR 8KV series datasheet; series-level values are marked (series). Refer to the datasheet or submit an RFQ for ordering options.






