The ITW H48M series switch housing is made of chrome-plated zinc alloy or stainless steel. The switching action is self-resetting type and self-locking type. The LED backlight has a central point and angel eye style. The Ø19mm size makes the H48M series of switches suitable for a wide range of applications including transportation systems, security equipment, food processing equipment and medical equipment.
1、switching circuit: 1NO1NC
2、self-reset type / self-locking switch action
3、stainless steel casing
4、backlight style: central point, angel eye, power sign or no light
5、a variety of LED backlight color
6、waterproof rating IP67
7、in line with RoHS regulations
8、gold-plated contacts and terminals
ITW Ø19mm 10Amp Small Panel Pushbutton Switch H48M Series Applications:
1、Outdoor control system
2、automatic ticket vending machine
3、security equipment
4、medical equipment
5、 food processing equipment
6、Transportation: Mass transit system, lifting device
7、navigation equipment
8、military equipment
9、Industrial machinery and equipment
ITW Ø19mm 10Amp Small Panel Pushbutton Switch H48M Series Mechanical / Electriical Characteristics
1、Circuit: SPDT-DB
2、Button Travel (nominal): 2.3mm (0.09")
3、Operating Force (nominal): 5N / 520 grams
4、Contact Bounce (nominal): 1 millisecond
5、Panel Thickness: 0.5 ~ 4.5mm (0.020" ~ 0.177")
6、Temperature Index: -40°C to + 85°C
7、Torque (maximum): 1.2 Nm (10 inch pounds)
8、LED Operating Temperature: -25°C to + 185°C
9、Current Ratings (resistive):
10A @ 125/250 VAC (res)
10A @ 28VDC (ind)
10、Dielectric Strength: 1000V AC
11、Insulation Resistance: 1 GΩ
12、Contact Resistance: 50 mΩ maximum (initial)
