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Voltage Relay
BA 9037
- Article number: 0030028
- Variant: BA9037.12/001 AC50/60HZ 230V
Under- and overvoltage detection in AC or DC voltage systems. more
Product description
Under- and overvoltage detection in AC or DC voltage systems.
Technical specifications
| Width: | 45 mm |
| Operate delay: | Yes |
| 1- / 3-phase: | 1 |
| Nominal voltage max.: | AC 690 V |
| Auxiliary voltage: | Without |
| Output contacts: | 2 C/O contacts |
| Enclosure design: | Switch cabinet |
| Type: | BA 9037 |
Features
- According to IEC 255, EN 30 255, VDE 0435 part 303
- Single phase
- Measuring ranges from 24 to 660 V
- Response and release value adjustable independent of each other
- Under- and overvoltage detection
- Without auxiliary supply
- Large setting range
- With time delay
- Closed circuit operation
- Insensitive to harmonics
- LED indicators for operation and state of contacts
- Width 45 mm