Техническая Спецификация для Itw Pushbutton 125 V 0.125 A 1 x Off/(On) IP67 momentary 50 pc(s) 59-211
Модели
59-211
Technical Information
Series 59
The Series 59 is a range of miniature, momentary action, rugged panel sealed pushbutton
switches.
switches.
The Series is available with square or round bezel versions, with or without LED status
illumination.
illumination.
A locknut is supplied with each switch.
A choice of body material is provided of either a non spark zinc alloy or a hard wearing
moulded PBT therefore making this switch suitable for use in most applications. It is panel
sealed to IP67 and is designed to be impact resistant. The small size, robustness and panel
moulded PBT therefore making this switch suitable for use in most applications. It is panel
sealed to IP67 and is designed to be impact resistant. The small size, robustness and panel
sealing make this switch ideal in harsh environments.
Non-Illuminated Version
The non-illuminated range includes a choice of 7 button colours with solder terminal
connection. PCB terminals, a high round bezel, surface and sublimation printing are available as
non-standard.
connection. PCB terminals, a high round bezel, surface and sublimation printing are available as
non-standard.
Status Illuminated Version
An illuminated version is available in the round bezel versions with a choice of 3 button colours
and 2 high brightness LED colours. Non standard options include additional button and LED
colours (subject to minimum order quantities).
and 2 high brightness LED colours. Non standard options include additional button and LED
colours (subject to minimum order quantities).
Mechanical
Travel (nom)
2,3mm
Life (max)
1,000,000 cycles
Operating force (nom)
3N
Contact bounce (nom)
1ms
Panel thickness (max)
1,5 - 3mm
Panel cut out
ø13,6mm (with ‘D’ flat)
Environmental & Physical
Ingress protection
IP67
Shock
100g
Vibration
DEF STD 07-55
Non-Illuminated
Operating temperature range
-40°C to +125°C with zinc alloy body
-40°C to +105°C with PBT body
-40°C to +105°C with PBT body
Electrical
Switch & LED
SWITCH
Dielectric strength
1000V a.c.
Insulation resistance
1G
Ω
Contact resistance
50m
Ω
Current rating (typical)
400mA at 32V a.c. resistive
100mA at 50V a.c. resistive
125mA at 125V a.c. resistive
100mA at 50V a.c. resistive
125mA at 125V a.c. resistive
Life (min)
500,000 cycles
Switching power (max)
16VA a.c.
LED
Typical fwd voltage (VF at I operating)
Typical fwd voltage (VF at I operating)
2,2V
Max fwd voltage (VF at I operating)
3,0V
Forward current (I operating)
20mA
Meantime between failures
100,000 hours
Luminous intensity (Iv at lopr)
Red LED – 100mcd
Luminous intensity (Iv at lopr)
Green LED – 160mcd
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