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Magnetic Contact
Part No. LC-69
Description
Magnetic contact is a proximity switch what is used magnetic field of magnet to actuate Reed Switch.
Because of design in Reed Switch, low cost and simple using-way is major characteristics of magnetic
contact.
Application
‧Security equipment
‧domestic appliances
‧automation machines
Feature
‧Regular gap up to 25mm
‧Spacers upon request
‧Extra wide gap up to 35 mm available upon request
Outline dimensions
Letex Technology Corp.
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Magnetic Contact
Curie temperature (Tc)
Temperature
30 G (11 msec)
RH 72 hrs
Part No. LC-69
Switch
Contact arrangement Closed loop
Switching voltage (Max.) 100v AC/DC
Switching current (Max.) 0.5 A
Contact capacity (Max.) 10 VA
Initial contact (Max.) 0.2 Ohm
Carry current (Max.) 1 A
Breakdown voltage 200 VDC
Insulation resistance (Min.) 100 Mohm
Switch cycle 5×107 cycle at 30V 0.1ADC
Magnet
Material Anisotropic ferrite
Residual flux density (Br) 3300~3600 Gauss
Maximun energy product (BH) (Max.) 2.5~3.5 MG.Oe
Gap
Sense gap (Min.) 25mm
Physical characteristic
Vibration 20 G(10~55 HZ)
Shock
Heat shock
450℃
-20℃~+60℃
-25℃~+65℃
(30Min.) (30Min.) 100 cycle
Package drop Drop height 80 cm
Humidity
80℃ 95﹪
Letex Technology Corp.
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