ABB Phase, Voltage Monitoring Relay With DPDT Contacts, 3 Phase, 300 → 500 V ac [1SVR740794R3300]; 775-8043

Name: ABB Phase, Voltage Monitoring Relay With DPDT Contacts, 3 Phase, 300 → 500 V ac [1SVR740794R3300]; 775-8043
Brand: ABB
SKU: 7758043
Availability: InStock

by ABB

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Mã kho: 7758043

Mã nhà sản xuất: 1SVR740794R3300

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THÔNG SỐ KỸ THUẬT
Monitoring Application	Phase, Voltage
Supply Voltage	300 → 500 V ac
Contact Configuration	DPDT
Voltage Sensitivity	Overvoltage, Undervoltage
Electrical Phase	3
Voltage Sensing Range	300 → 500 V ac
Phase Sensitivity	Phase Failure, Phase Sequence
Time Delay	0 s, 0.1 → 30 s
Frequency Sensing Range	45 → 65 Hz
Operating Temperature Range	-25 → +60 °C
Maximum Voltage Sensed	500V ac
Minimum Operating Temperature	-25°C
Minimum Voltage Sensed	300 V ac
Width	22.5mm
Length	103.7mm
Dimensions	103.7 x 22.5 x 85.6 mm
Maximum Operating Temperature	+60°C
Height	85.6mm