Description
Siemens 3RK1304-0HS00-6AA0
Reliable voltage monitoring relay for protecting electrical systems against overvoltage and undervoltage conditions
| Brand | Siemens |
| Model | 3RK1304-0HS00-6AA0 |
| Voltage | 24V DC |
| Country of Origin | Germany |
| Weight | 0.12 kg |
| Dimensions | 45x72x86 mm |
| Warranty | 6 months |
| Certifications | CE, UL, CSA, ATEX, IEC 60947 |
| SKU / MPN | 3RK1304-0HS00-6AA0 |
| What’s in the box | Monitoring relay unit, mounting clip, quick-start guide |
| Function | Over/Undervoltage monitoring |
| Operating Voltage | 24V DC |
| Contacts | 1 changeover contact (SPDT) |
| Mounting | 35mm DIN Rail |
| Response Time | < 100 ms |
| Monitoring Range | Adjustable 0.5-1.5x rated voltage |
Key benefits: Adjustable monitoring thresholds, fast response time, compact DIN rail design, high switching capacity, long mechanical and electrical life
Typical applications: Power supply monitoring, motor protection, generator voltage supervision, UPS systems, industrial control panels, machine protection
Lifecycle: Active product, standard availability, part of SIRIUS 3RK1300 series
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