Voltage Miniature Relay
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3 Phase Voltage Monitoring Relay-RNPP-311M
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We are leading supplier of 3 phase voltage monitoring relay 5a 220v - rnpp-311m *technical details:- manufacturer novatek electro module type voltage monitoring relay controlled parameter phase asymmetry, phase sequence, undervoltage, overvoltage mounting din additional functions led status indicator output 1 type spdt operating temperature -35..55ã��ã¯â¿â½ã��ã�â°c output 1 electrical parameters 250vac2a, 30vdc5a leads screw terminals contact actuation delay 0...600s sealing ip20 at terminal side, ip40 body dimensions 35 x 93 x 65mm controlled parameter range 3 x 230400v ac, 3 x 240415v ac voltage between phases (for three phase system) 3 x 230...415v ac power supply from tested wiring system output 2 type spdt output 2 electrical parameters 250vac2a, 30vdc5a.
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Three Phase Voltage Monitoring Relay
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Features :- This device performs monitoring of the main circuit parameters and de-energizes (trip) load when the parameters fall beyond specified boundaries. Applications :- 3 Voltage monitoring relay is designed for protection of three phase loads against major types of mains faults Phase loss or Single phasing Phase sequence order violation or reverse phase sequence