Used for limit switch JOSEF for chemical steel LX918-120
Category:
Electrical Engineering/switch/Limit switch
Model:
LX918-120
Brand:
Shanghai Joseph
model:
LX918-120
Startup method:
push-button switch
rated voltage:
440V
rated current:
twelve
Protection level:
IP67
Retail Price
295.00RMB
重量
kg
- Product Description
-
model LX918-120
Startup method push-button switch
rated voltage 440V
rated current twelve
Protection level IP67
Description :
Product Parameters
AC 50-60HZ, voltage up to 500V and DC voltage up to 440V
Product advantages
The shell is made of cast iron, which has good mechanical strength and corrosion resistance
Product Overview
The LX918 series limit switch is used in circuits with AC 50-60HZ, voltage up to 500V, and DC voltage up to 440V to limit the travel of various machinery. It can also be directly used as a limit switch for 5.5KW three-phase squirrel cage asynchronous motors (main source of two-phase fire)
Structure and working principle
The shell of the limit switch is made of cast iron, which has good mechanical strength and corrosion resistance. Under the environmental conditions of marine vessels, the material's performance will not deteriorate. The shell form is protective, with a protection level of up to IP67. Due to the spring action, it can automatically reset. The operating position: 5 degrees → 0 → 45 degrees. The contact opening and closing of the limit switch are determined by the cam position.
The agreed heating current of the limit switch is 16A, the rated insulation voltage is 500V, and the rated working voltage (UC) and rated working current (LE) correspond to the figure on the right:
The rated working voltage of the 5.5KW squirrel cage asynchronous motor controlled by DC is below 440V, and the rated working current is 12A.
Terms of Use
Main technical parameters
LX918-11L
LX918-11G
LX918-120 contact form: one open and one closed, rated voltage: 500V
LX918-120 Contact form: Two normally closed, rated voltage: 500V
LX918-120
LX918-120 500V 5A
Key words:- limit switch
