■ 제품필수정보

제조사	Tele
제조사품명	E3YF400V02 0.85
간략설명	Tele DIN Rail Voltage Monitoring Relay, 48 ??63Hz, 3 Phase, DPDT

■ 제품사양

Monitoring Application = Voltage Contact Configuration = DPDT Voltage Sensitivity = Undervoltage Electrical Phase = 3 Time Delay = 200ms Frequency Sensing Range = 48 ??63Hz
최소 작동 온도 = -25°C Voltage monitoring 3-phase against N, Voltage failure monitoring, 400V, 2 CO, fixed threshold voltage Us=195,5VMonitoring relays - ENYA series Undervoltage monitoring Supply voltage = measured voltage 2 change over contacts Width 35 mm Installation design Task The emergency lighting is activated in the event of a mains failure or undervoltage. Solution The mains failure is monitored with a E3YF400V02 (three phases). If the voltage falls below 85% of the nominal voltage, the output relay trips and turns the emergency lights on. Use/value Detects mains failure Applications Emergency Power Facility Management Renewable Energy