Electro Automation Industries Offers Multispan Protection Device Preventer Din Type Single Phase SPP-22
 
Multispan Protection Device Preventer DIN Type SPP-22 Specifications
Model
SPP-22
Product Type
Single Phase Preventer Relay
Mounting Type
DIN Rail Mount
System
3 Phase 3 Wire Monitoring
Power Supply
Self Powered
No Separate Auxiliary Supply Required
Input Voltage
280 V AC to 520 V AC Line to Line
Rated Voltage
415 V AC Line to Line
Protection Functions
Phase Loss Protection
Phase Sequence Protection
Phase Asymmetry Protection
Phase Loss Setting
Less than 280 V AC Line to Line
Phase Asymmetry Setting
40 V AC Line to Line Fixed
Hysteresis
8 V Fixed
Reset
Automatic Reset After Healthy Supply Restoration
Response Time
Phase Loss Less Than 200 ms
Phase Sequence Less Than 200 ms
Phase Asymmetry Approximately 4 to 5 Seconds
Output
1 Relay
1 Changeover Contact
Relay Rating 5 A at 230 V AC Resistive Load
5 A at 28 V DC Resistive Load
LED Indications
Power On
Phase Loss
Phase Sequence
Phase Asymmetry
Dimensions
90 mm x 22.5 mm x 66.5 mm
Housing Material
Polycarbonate
Operating Temperature
0 Deg C to 55 Deg C
Storage Temperature
0 Deg C to 55 Deg C
Humidity
Up to 95 Percent RH Non Condensing