Voltage Protection Relay, Three-Phase, Over/Under Voltage / Phase Sequence, 310-520VAC, 1SPDT, 17.5mm DIN Rail

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Delivery time 10 Wochen Workdays

Voltage Protection Relay Function Monitors Phase Sequence, Under Voltage & Over... more

Product information "Voltage Protection Relay, Three-Phase, Over/Under Voltage / Phase Sequence, 310-520VAC, 1SPDT, 17.5mm DIN Rail"

Voltage Protection Relay
Function
Monitors Phase Sequence, Under Voltage & Over Voltage
LED Indication: Relay ON, Power ON
Slim, Space Saving Design
Technical Details
Electrical connection	3Ø - 3 Wire Input
Display	NA
Auxiliary	310 - 520V AC (L-L) (Self powered)
Accuracy (Trip Voltage)	±1% of Full Scale
Reset	Auto reset
Output Contact	SPDT (1 C/O)
Contact Rating	NO/5A, NC/3A@250V AC
Phase reversal	yes
Under Voltage	310 - 405V AC (L-L)
Over Voltage	425 - 520V AC (L-L)
Trip delay (T)	0.2 to 10sec
Power On delay	400 msec
Nominal Input Voltage	310 - 520V AC
Power Consumption	2V
Operating Voltage	520V AC max.
Operating temp.	0 to 50 C (32 to 122 F)
Storage temp.	-20 to 70 C (-4 to 158 F)
Humidity (non-cond.)	Upto 95% RH
Dimension	17,5x90x60mm
Mounting	DIN Rail
Certification	CE
Degree of Protection
IP20 for Terminal
IP40 for Housing
IP50 for Faceplate