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Relay;High Power Relay;Fan Relay;Air Conditioning Relay;Switching Capability

High Power/ Fan Relay

ATR2
The Relay is a versatile and feature-rich device
1)25A switching capability
2)2kV dielectric strength(between coil and contacts)
3)Panel mount types available
4)Environmental friendly product(RoHS COMPLIANT)
5)Outline Dimensions: 47.0 x32.0 x28.5mm
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Features
 
1)25A switching capability
2)2kV dielectric strength(between coil and contacts)
3)Panel mount types available
4)Environmental friendly product(RoHS COMPLIANT)
5)Outline Dimensions: 47.0 x32.0 x28.5mm
 
 
Ordering Information
Aultop
Relay
TypeMountContact
Arrangement
Coil Voltage
Form
Coil VoltageCunstomer
Special Code
ATRMD24 
Metal
Bracket
1:Forma
2:Forma
3:Forma
4:1A+1B
  A
  B
  C
D:DC

A:AC

AC:6 TO227VAC

DC:6 TO 120VDC
 
 
Contact Arrangement:  1A,1B,1C,1A+1B
Contact Resistance:  200mΩ max. (at 1A 24VDC)
Contact Material  AgCdO
Contact Rating (res.Load)  18A227VAC
Max.Switching Voltage:  277VAC
Max.Switching Current:  18A
Max.Switching Power:  4986VA
Mechanical Endurance:  1×10°OPS
Electrical Endurance:  5×10OPS(25A227VAC,Resistive load,at 65℃1s on 9s off)
  3×10OPS(3A250VAC,General use,at 65℃Is on 9s off)
 


 
Coil Power
DC type:2.4W;AC type:4.0VA
 
Characteristics
Insulation Resistance500MΩ max. (at500VDC) Vibration Resistance 10Hz to 55Hz 0.55mm DA
Dielectric StrengthBetween Coil &Contacts2500VAC 1min Ambient Temperature -40Cto 65℃
Between Open Contact1000VAC 1min Humidity 5%to    85%RH
Operate Time(at Nomi.Volt.)DC type:25ms Max. Termination QC
Release Time(at Nomil.Volt.)DC type:25ms Max. Unit Weight Approx.74g
Temperature Rese(at Nomil.Volt.)90K Max. Construction Dust protected
Shock Resistance(functional)98m/s211msNotes:The data shown above are initial values.
 
Coil Data At 23℃
Nominal
Voltage
VDC

Pick-up
Voltage
VDC max.
Drop-out
Voltage
VDC min.
Max.Voltage
VDC
Coil Resistance
Ω
Nominal
Voltage
VAC

Pick-up
Voltage
VAC max.
Drop-out
Voltage
VAC min.
Max.Voltage
VAC
Coil Resistance
      Ω
4.50 0.6 6.6 17.5×(1±10%)5.1 1.2 6.6 4.8×(1±10%)
6.75 0.9 9.9 40×(1±10%)12 10.2 2.4 13.2 19×(1±10%)
12 9.00 1.2 13.2 70×(1±10%)24 20.4 4.8 26.4 90×(1±10%)
48 40.6 9.6 52.8 300×(1±10%)
24 18.00 2.4 26.4 280×(1±10%)
120 102.0 24 132 2000×(1±10%)
48 36.00 4.8 52.8 1120×(1±10%)240 204.0 48 264 7200×(1±10%)
120 90.00 12 132 7000×(1±10%)277 235.0 55.4 304.7 11000×(1±10%)
Note:Maximum voltage refers to the maximum voltage which relay coiol could endure in ashort preiod of time