Earth Leakage Relayl digital, 10mA-30A, 230VAC, 2SPDT, 35mm DIN Rail

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€53.97 *

Delivery time 10 Wochen Workdays

Protection Relays for Earth Leakage Function Earth Leakage Current protection in 1Ø &... more

Product information "Earth Leakage Relayl digital, 10mA-30A, 230VAC, 2SPDT, 35mm DIN Rail"

Protection Relays for Earth Leakage
Function
Earth Leakage Current protection in 1Ø & 3Ø systems via external CBCT
True RMS measurement
CBCT connection monitoring
Power ON delay,Trip time delay and Recovery time delay
Adjustable switching hysteresis
Test and Reset via front / remote
Two seperate alarm relays with NO or NC operation selectable
Technical Details
Type	Digital
Electrical connection	1Ø-2 wire ,3Ø-3 wire, 3Ø-4 wire
Display	LCD with backlight
LED Indication	LED 1(Red):Relay 1(ON after trip) LED 2(Red): Pre-alarm (Continously ON during pre alarm condition)
Auxiliary Supply	230V AC / 110V AC; ±15%
Measuring range (RMS Value)	4mA - 30A
Trip Setting	Leakage Current setting:10mA - 30A
Pre-alarm setting	50 -100% of leakage current setting
Resolution	0.1mA ,1mA, 0.01A, 0.1A
Frequency	45 - 65Hz
Power Consumption	3VA max
Hysteresis	5 - 40% of set value
Trip Time Delay	0 - 99.9 sec
Power On delay	0.5 - 99.9 sec
Recovery Time Delay	0 - 99.9sec
Response Time	< 30ms - if trip curent ≥ 5x set value < 50ms - if trip curent ≥ 1x set value
Accuracy	Current:±5% of Setting
Trip time Accuracy	±5% of Setting ±100ms
Relay Output	2x 1C/O (SPDT)
Latching	Yes
Reset	Auto / Manual(Selectable)
Test	Yes
Mode selection	NO, NC operation Selectable
Contact rating	NO:5A,250V AC NC:3A,250V AC
Operating temp.	0ºC to +50ºC
Storage temp.	-20ºC to +70ºC
Humidity (non-cond.)	Upto 95% RH
Dimension	35mm
Mounting	DIN Rail
Certification	CE & RoHS
Degree of Protection
IP20 for Terminal
IP30 for Housing
IP50 for Faceplate