ABB|SPAU341C|Voltage Protection Relay
Description
The ABB SPAU341C is a voltage protection relay for monitoring and protecting power systems.
Features
- Voltage monitoring
- Adjustable settings
- Reliable protection
Technical Specifications
Electrical Ratings
- Rated voltage: 100 V, 110 V, 120 V AC
- Rated frequency: 50/60 Hz
- Power consumption: 10 VA max
Voltage Protection
- Overvoltage setting: 1.0 to 1.6 x Un
- Undervoltage setting: 0.4 to 1.0 x Un
- Time delay: 0.1 to 10 s
- Accuracy: ±3% of setting
Output Contacts
- Contact rating: 5 A at 250 V AC
- Number of contacts: 2 changeover
- Switching capacity: 1250 VA
Environmental
- Operating temperature: -10°C to 55°C
- Storage temperature: -40°C to 70°C
- Humidity: Up to 95% non-condensing
Physical
- Dimensions: 215 mm x 145 mm x 245 mm
- Weight: 2.5 kg
- Protection: IP54
Standards
- Insulation test: 2 kV, 50 Hz for 1 min
- Impulse voltage: 5 kV, 1.2/50 µs
- EMC immunity: IEC 60255-22-1
ABB|SPAU341C|Voltage Protection Relay
ABB|SPAU341C|Voltage Protection Relay
Description
The ABB SPAU341C is a voltage protection relay for monitoring and protecting power systems.
Features
- Voltage monitoring
- Adjustable settings
- Reliable protection
Technical Specifications
Electrical Ratings
- Rated voltage: 100 V, 110 V, 120 V AC
- Rated frequency: 50/60 Hz
- Power consumption: 10 VA max
Voltage Protection
- Overvoltage setting: 1.0 to 1.6 x Un
- Undervoltage setting: 0.4 to 1.0 x Un
- Time delay: 0.1 to 10 s
- Accuracy: ±3% of setting
Output Contacts
- Contact rating: 5 A at 250 V AC
- Number of contacts: 2 changeover
- Switching capacity: 1250 VA
Environmental
- Operating temperature: -10°C to 55°C
- Storage temperature: -40°C to 70°C
- Humidity: Up to 95% non-condensing
Physical
- Dimensions: 215 mm x 145 mm x 245 mm
- Weight: 2.5 kg
- Protection: IP54
Standards
- Insulation test: 2 kV, 50 Hz for 1 min
- Impulse voltage: 5 kV, 1.2/50 µs
- EMC immunity: IEC 60255-22-1
