Multistage Adjustable 400V Earth Leakage Protection Relay ASJ20-LD1A

Price Negotiable

Price: USD 130-160 pcs

MOQ: 1

Delivery Time: 5-8 work days

Brand: Acrel

Product Description

ASJ20-LD1A Residual Current Relay

● The measurement of A-type residual current;
● The streamer display of current percentage;
● The setting of rated residual action current;
● The setting of non-driving time of limitation;
● Two-pair relay output;
● Possessing the function of on-the-spot and long-distance testing and resetting.

Function

Frequency:
50Hz±5Hz

Auxiliary power supply:
AC110V, AC220V, DC85 ~270V
(permissible error ±10%)

Consumption:
≤5W

Technical Parameters

Technical parameter			ASJ20-LD1C	ASJ20-LD1A
Input	Rated residual action current I△n		0.03,0.1,0.3,0.5(A)	0.03,0.05,0.1,0.3,0.5,1,3,5,10, 30(A)
	Non-driving time of limitation △t		0.1,0.5(s)	0,0.06,0.1,0.2,0.3,0.5,0.8,1,4, 10(s
	Rated residual non-action current I△no		50%I△n	50%I△n
	performance characteristics		simple sinusoidal alternating current	simple sinusoidal alternating current and pulsating direct current
	frequency		50Hz/60Hz	50Hz/60Hz
action error			-20% ~ -10%I△n
output	output mode		one is the normal closing and the other is for the transformation	one is the normal closing or opening, and the other is for the transformation
	contact capacity		5A 250VAC 5A 30VDC	AL1:8A 250VAC 5A 30VDC AL2:6A 250VAC 5A 30VDC
	reset mode		the on-the-spot one and the long-distance one,	the on-the-spot one, the long-distance one and the automatic one
power supply	voltage range		AC110V,AC220V (permissible error±10%)	AC110V,AC220V,DC85-270V (permissible error±10%)
	power dissipation		≤5W
power frequency withstand voltage			The effective value of alternating current between the power supply, input and output: 2kV/1min
under the normal operation		temperature	operating temperature: -20℃ ~ +55℃ storage temperature: -30℃ ~ +70℃
		humidity	≤95%RH, with moisture condensation, and corrosive gas place
		Altitude	≤2000m
		class of pollution	Grade three
		installation category	Type Ⅲ