Safety door lock (AR1、AR2、AR3 Series)
Safety door lock (AR1、AR2、AR3 Series)
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Safety door lock AR3 series
Safety door lock AR3 series
  • Insulation Resistance:less than 100mΩ (under 500VDC)
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Technical specifications
Size structure
Circuit diagram
Accessories
Applications
Customs data
ModelAR3 Series
StandardEN60947-5-1、GB14048.5
Degree Of ProtectionIP67
MaterialPA66 flame retardant
Machiane>1 million times
Electricmore than 150,000 times
TypeAC-15;DC-13
Operating VoltageAC:240V;DC:24V
Operating currentAC:3A;DC:2A
Contact resistanceless than 25mΩ
Rated insulation voltage300V
Protection against electric shockClass II (double insulation)
Pulse voltage2.5KV
Insulation Resistanceless than 100mΩ (under 500VDC)
Short circuit protection device10A, 250V requires quick-blow fuse
Vibration Resistance10-55HZ double amplitude 1.5mm
Shock proof Durable1000m/s
Shock proof Misoperation300m/s
Conditional short circuit current100A
Contact pitchmore than2x2mm
Forced breaking forceMinimum 60n
Force break line pretravelmore than10mm
Operating speed0.1m~0.5m/s
Allowable operating frequencyUp to 20 operations/minute
Pollution degree (use environment)3(EN60947-5-1)
Ambient Temperature-10℃~+70℃ without freezing
Use environment85%RH

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