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Relay



PRODUCTS :
Miniature Power Relay, Contact Rating 3A, 4 poles(KH-103-4C, KH-103-4CP)



FEATURES


Contact configuration : 4c(4a4b)
Low power consumption, fast response
KH-103-4CL, KH-103-4CPL with LED


Operating Characteristics


Operating
voltage

Consumption current(mA)±15%
at 20°C

Coil
Resistance(Ω)
±15% at 20°C
Minimum
Operating
Voltage
Drop-out
Voltage
Maximum
Voltage
50Hz 60Hz
AC 6V 238 200 9.6 80%
of operating
voltage
30% min. 110%
12V 118 100 40.5
24V 59.7 50 156.7
50V 28.3 24 706
110V 14.2 12 3,390
220V 7.1 6 13,920
230V 7.2 6 13,930
240V 6.6 5.5 15,210
DC 6V 150 40 15% min.
12V 75 160
24V 36.9 650
48V 18.5 2,600
110V 9.1 12,100


CONTACT RATINGS


  Resistive Load
(cosø= 1)
Inductive Load
(cosø= 0.3, L/R=7ms)
Rated Load 110VAC, 3A
220VAC, 3A
24VDC, 3A
110VAC, 2A
220VAC, 0.8A
24VDC, 1A
Carry Current 3A
Max. Operating Voltage AC : 660VA
DC : 72W
AC : 176VA
DC : 24W
Max. Operating Current 3A


SPECIFICATIONS


Contact Resistance 50mΩ max.(initial value)
Operate Time 20mSec max.
Release Time 20mSec max.
Power Consumption AC : Approx. 1.4VA(50Hz)   /  AC : Approx. 1.2VA(60Hz)
DC : Approx. 0.9W
Insulation Resistance 100MΩ min. at 500VDC
Dielectric Strength Between live and dead parts : 1,500VAC for 1min.
Between contact circuit and operating coil : 1,000VAC for 1min.
Between contacts : 1,000VAC for 1min.(700V between NO-NC)
Operating Frequency 1,800 operations/hour
Temperature Rise Coil : 85°C max., Contact : 65°C max.
Vibration 0 ~ 6G, 55Hz max.
Shock Approx. 20G(200m/s²)
Ambient Temperature -5°C ~ +40°C 
Service Life Electrical : 200,000 operations
Mechanical 50,000,000 operations
Weight Approx. 35g



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電話
: 852-2423 6622, 傳真 : 852-2461 1002

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最後更新日期:2001年12月22日