• LKT1aF 12V ALKT321 5 1
  • LKT1aF 12V ALKT321 4 1
  • LKT1aF 12V ALKT321 1 1
  • LKT1aF 12V ALKT321 2 1
  • LKT1aF 12V ALKT321 3 1
  • LKT1aF 12V ALKT321 5 1
  • LKT1aF 12V ALKT321 4 1
  • LKT1aF 12V ALKT321 1 1
  • LKT1aF 12V ALKT321 2 1
  • LKT1aF 12V ALKT321 3 1

Panasonic Power LK-T Relays LKT1aF-5V/-9V/-12V/-24V ALKT329 ALKT325 ALKT321

Series#: Panasonic Power Relays

Product Details

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Specification

Item Specifications
Arrangement 1 Form A
5V DC LKT1aF-5V ALKT329
9V DC LKT1aF-9V ALKT325
12V DC LKT1aF-12V ALKT321
24V DC LKT1aF-24V ALKT322
Contact resistance (Initial) Max. 100 mΩ (By voltage drop 6 V DC 1A)
Contact material AgSnO2 type
Nominal switching capacity (resistive load) 5A 277V AC
Max. switching power (resistive load) 1,385VA
Max. switching voltage 277V AC
Max. switching current 8A (AC)
Min. switching capacity (reference value)*1 100mA, 5V DC
Insulation resistance (Initial) Min. 1,000MΩ (at 500V DC) Measurement at same location as “Breakdown voltage” section.
Between open contacts 1,000 Vrms for 1 min. (Detection current: 10 mA)
Between contact and coil 4,000 Vrms for 1 min. (Detection current: 10 mA)
Surge breakdown voltage*2 (Between contact and coil) (Initial) 10,000 V
Operate time (at nominal voltage) (at 20°C 68°F) (Initial) Max. 15 ms (excluding contact bounce time.)
Release time (at nominal voltage) (at 20°C 68°F) (Initial) Max. 5 ms (excluding contact bounce time) (Without diode)
Shock resistance Functional 200 m/s2 (Half-wave pulse of sine wave: 11 ms; detection time: 10µs.)
Destructive 1,000 m/s2 (Half-wave pulse of sine wave: 6 ms.)
Vibration resistance Functional 10 to 55 Hz at double amplitude of 1.5 mm (Detection time: 10µs.)
Destructive 10 to 55 Hz at double amplitude of 1.5 mm
Mechanical (at 180 times/min.) Min. 106
Electrical (at 20 times/min.) Min. 105 (ON: 1.5s, OFF: 1.5s, at nominal switching capacity)
Conditions for operation, transport and storage*3 Ambient temperature: –40°C to +70°C –40°F to +158°F,

Humidity: 5 to 85% R.H. (Not freezing and condensing at low temperature), Air pressure: 86 to 106kPa

Max. operating speed 20 times/min. (at nominal switching capacity)
Unit weight Approx. 12 g .42 oz

 

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