Asj Earth Leakage Fault Protection Relay LCD Residual Current Relay for Electrical Circuit Protection Safety

• Teoria: relé da corrente de fuga
• Uso: relé da corrente de fuga
• Fase: 1
• Tipo de Electricidade: Ac
• Carregar: Relé Micro Poder
• Características de protecção: Fechado Rlay
• N ° de Modelo.: ASJ10L-LD1A
• Princípio de Ação: Tipo eletrônico
• Tamanho: Normal Type
• Tipo: Non-Electric Parameter Relé
• nome do produto: relé da corrente de fuga
• marca: oem odm
• fonte de alimentação auxiliar: ac/dc 220v ac/dc 110v dc48v
• frequência de referência: 50 hz
• gama de tensão: ac110v, ac220v, dc85 - 270v
• temperatura de funcionamento: -20 graus centígrados ~ grau centígrado 55
• Pacote de Transporte: Fob Shanghai
• Especificação: 85*54*64mm
• Marca Registrada: ACREL
• Origem: China
• Capacidade de Produção: 100PCS/Per Month

Descrição de Produto

Product Description

ACREL ASJ Series of action relay of after-current, low-voltage circuit break or low-voltage contactor can be made up for combined after-current production device, which is mainly applied for the TT and TN system distributing circuit with the alternating current 50Hz, the rated voltage 400V or below. ASJ Series of action relay of after-current is applied in the earth fault protection for the electric circuit, so as to prevent the equipment damage and the fire accident of electric equipment caused by the ground fault current, moreover, it also can provide indirect contact protection against the electric shock risk.

Technical Parameters

Model	ASJ10L-LD1A
Dimension	85x54x64mm
Measurement	A-type residual current
Display	LCD
Function	Prossessing the function of on-the-spot and long-distance testing and resetting
Rated residual current	0.03, 0.05, 0.1, 0.3, 0.5, 1, 3, 5, 10, 30A
Frequency	50Hz±5Hz
Contact	1normal close or normal open,1 change
Reset type	locally, remote and automatically

 

Technical parameter		Index
		Type AC	Type A
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±5Hz	50Hz±5Hz
action error		-20% ~ -10%I△n	-20% ~ -10%I△n
output	output mode	one is the normal closing and the other	one is the normal closing or opening, and the other is for the transformation
		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: -20ºC ~ +55ºC storage temperature: -30ºC ~ +70ºC
	humidity		≤95%RH, with moisture condensation, and corrosive gas place
	height above sea level		≤2000m
	class of pollution		Grade three
	installation category		Type Three

1. Type A residual current measurement;
2. Rated residual action current can be set ;
3.Limit non-driving time can be set ;
4. Two sets of relay outputs (settable) ;
5.The fault alarm of transformer can be set;
6.Warning value can be set ;
7 Return value can be set (asj10l-LD1A programming menu description) ;
8. With on-site, remote "test", "reset" function, 25 event records;

Dimension

Wiring

 

Typical Connection

Collect switch signals by PLC and pload to monitoring system 

85 Connection 

Typical Application

 

Package Demo

 

 

 

Jiangsu Acrel Electrical Manufacturing Co., LTD. a production base located in Jiangyin City, Wuxi, is a pilot enterprise of Jiangsu Province, which integrates informatization and industrialization. It has a well-functioned product test center, and can carry out environmental, electromagnetic compatibility, safety and reliability tests. The production process relies on advanced information management system and strict implementation of ISO 9001 management standards, which provides guarantee for industrialization and large-scale implementation of products. The annual production capacity of meters, power sensors and energy-saving cabinets is 3.5 million units, 2 million units and 10,000 sets.

Jiangsu acrel Electric is a provider of energy data services for enterprise users to consume energy (electricity, water, gas, or other energy). In combination with the characteristics of enterprise users' energy supply and distribution system, an energy metering system is designed for each user, and a fine and reasonable energy monitoring system is set up. The construction and operation system in the energy supply, reliable reasonable use of energy and electricity safety and other aspects of the user's attention to solve pain points, visual management to help companies achieve energy use data, provide scientific data to support the introduction of the implementation of energy saving measures for enterprises in the future.

 

1. who are we?
We are based in Shanghai, China, start from 2004, sell to Domestic Market (80.00%), Overseas Market (20.00%). There are total about 501-1000 people in our office.

2. how can we guarantee quality?
Always a pre-production sample before mass production;
Always final Inspection before shipment;
3.what can you buy from us?
Current Transformer, Intelligent Electric Meters, Din Rail Energy Meter, Wireless Temperature Sensor, IOT Multi Circuit Power Meter
4. why should you buy from us not from other suppliers?
Jiangsu Acrel Electrical Manufacturing Co., LTD., the manufacturer base located in Jiangyin, Wuxi City. The annual capacity of the electrical meter is 2 million sets, 1.5 million power transformers and 10,000 sets of energy-saving cabinets.
5. what services can we provide?
Accepted Delivery Terms: FOB,CIF,EXW,DDU;
Accepted Payment Currency:USD,EUR,JPY,CAD,AUD,HKD,GBP,CNY,CHF;
Accepted Payment Type: T/T,L/C,D/P D/A,MoneyGram,Credit Card,PayPal,Western Union,Cash,Escrow;
Language Spoken:English,Chinese,Portuguese