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ATR1M2A24 Automotive Power Relay With Vibration Resistance 10Hz To 55Hz 2.54mm DA

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Address: Marenqiao Liushi, Yue qing 325604, Wenzhou, Zhejiang ,China

Contact name:Ke Yiping

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ATR1M2A24 Automotive Power Relay With Vibration Resistance 10Hz To 55Hz 2.54mm DA

Country/Region china
City & Province wenzhou zhejiang
Categories Passive Components

Product Details

ATR1M2A24 High Power Fan Relay Unit weight About71g , Vibration resistance 10Hz to 55Hz 2.54mm DA


Contact Data

Contact :1NC

Contact resistance:50mΩ max .(at 1A 24VDC)

Contact Material:Silver alloy

Contact rating:16A 250VAC ,resistive load

Max.Switching Voltage:250VAC

Max.Switching Current:16A

Max.Switching Power:4000VA

Mechanical endurance:110^6 ops

Electrical endurance:SPST-NO 110^5OPS (16A 250VAC,Resistive load,at 65℃1S on 9S off)


This paper studies the abnormal conditions of power system faults and endangers safe operation, and discusses the Countermeasures of anti accident automation. Relay protection is used to protect the power system and its components (generator, transformer, transmission line, etc) from the main relay in the course of its development, so as to avoid damage.



Ordering Information




coil voltage formcoil voltagecunstomer special code


Coil Power :DC type:2.4W: AC type:4.0VA



Insulation resistance

50mΩmax.(at 500VDC)

Dielectric strength

Between coil &contacts

2500vac 1min

Dielectric strength

Between open contact

Dust protected
operate time (at nomi.Volt)DC type:25ms Max
Release time(at nomil.Volt.)DC type:25ms Max
Temperature rese(at nomil.Volt)90k Max.
shock resistance(Functional)147m/s² 211ms
Vibration resistance10Hz to 55Hz 2.54mm DA
Ambient temperature-40℃ to 65℃
Humidity5% to 85% RH
Unit weightApprox.71g
ConstructionDust protected

Notes:The data shown above are initial values


Coil Data at 23℃

Nominal Voltage VDCpick-up Voltage VDC maxDrop-out Voltage VDCMAX.Voltage VDC

Coil Resistance






Nominal Voltage ADCpick-up Voltage VDC maxDrop-out Voltage VDCMAX.Voltage VDC

Coil Resistance




Note:Maximum voltage refers to the maximum voltage which relay coiol could endure in a short preiod of time

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