3A/B 120A 24VDC Remote Control 3 Phase Magnetic Latching Relay for Cutting off

• Theory: Electromagnetic Relay
• Usage: Household Appliances Relay, for Energy-Saving, Remote Control, Energy Meter
• Phase: 3
• Electricity Type: Dc
• Number of Pole: 3
• Load: High Power Relay
• Model NO.: IM1201T
• Protective Characteristics: Enclosed Rlay
• Action Principle: Electromagnetic Type
• Size: Miniature
• Type: Electric Parameter Relay
• Product Name: 3 Phase Magnetic Latching Relay
• Contact Material: Agsno2
• Rated Load: 120A, 250VAC
• Coil Voltage: 5/6/12/24/36VDC
• Color: Black
• Transport Package: Cartons/Pallet
• Specification: 78.6*40.3*37.8mm
• Trademark: IVY
• Origin: Zhejiang, China
• HS Code: 8536411000
• Production Capacity: 5, 000, 000.00/ Year

Product Description

Magnetic latching relay is a new type of relay developed in recent years. It is also an automatic switch. Like other electromagnetic relays,it can switch on and off the circuit automatically. The difference is that the normally closed or normally open state of magnetic latching relay completely depends on the action of permanent magnet, and the switching state of magnetic latching relay is triggered by a certain width of pulse electric signal. 

Basic Data	Dimension(mm)		78.6×40.3×37.8
	Weight ( g )		TBD
	Contact Arrangement		3A/3B
	Contact Material		AuAg
	Ambient Temperature		-40~+70ºC
	Ambient Humidity		TBD
	Vibration		10~55Hz,1.5mm(DA)
Specification Data	Nominal Voltage		5~48VDC
	Power Consumption		Single Coil:3.0W, Dual Coil:6W
	Max. Switching Voltage		250VAC
	Max. Switching Current		120A
	Max. Switching Power		30000 VA
	Contact Resistance		<2.0 mΩ
	Insulation Resistance		1000MΩ(DC 500V)
	Dielectric Creepage		8mm
	Dielectric Strength	Across Open Contact	>2000VAC   1min
		Coil to Contact	>4000VAC   1min
	Electrical Life		>10,000cycles
	Mechanical Life		>100,000cycles
	Picking-up & Release Time		<=30ms
	Pulse Duration		>=100ms
	Functional Shock Resistance		10G
	Destructive Shock Resistance		100G

Magnetic latching relay is divided into single-phase and three-phase. According to relevant information, the maximum contact switching current of magnetic latching relay on the market can reach 150A; the voltage of control coil is divided into dc9v, DC12V, etc. General electrical life is 10000 times; mechanical life is 1000000 times; contact voltage drop is less than 100mV. Therefore, it has the characteristics of power saving, stable performance, small size, large bearing capacity and superior performance than general electromagnetic relay.

Magnetic latching relay is mainly used in IC card prepayment meter and centralized meter reading system. In recent years, magnetic latching relay has been widely used in the composite switch of reactive power compensation device. In combination with thyristor, it has become the main switching device in reactive power compensation device to switch large current circuit. It can also be used in various household appliances and automatic control devices (such as lighting control system).