Name: LX918-120 Marine Explosion Proof Type Limit Switch
Brand: WEITONG MARINE
SKU: 02490
Availability: InStock
Rating: 5 (1 reviews)

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LX918-120 Marine Explosion Proof Type Limit Switch

Description

LX918-120 Marine Explosion Proof Type Limit Switch

LX918 series limit switch, used in AC 50-60HZ, voltage to 500V and DC voltage to 440V circuit, to limit the travel of various machinery, can also be used directly as 5.5KW three-phase squirrel cage asynchronous motor (main source of two-phase fire break) limit switch.

Structure and working principle：

The shell of the limit switch is made of cast iron, its shell has good mechanical strength, and has good corrosion resistance, under the environmental conditions of Marine ships, the performance of the material will not deteriorate, the shell form is protected, the protection grade can reach IP67, due to the action of the spring, can automatically reset, operation position: The contact opening and closing of the 5 degree →0→45 degree limit switch is determined by the CAM position.
The conventional heating current of the limit switch is 16A, the rated insulation voltage is 500V, and the rated operating voltage (UC) and rated operating current (LE) correspond to the figure on the right:
Dc control 5.5KW triple check squirrel cage asynchronous motor rated operating voltage is below 440V, rated operating current is 12A.
The shell is made of cast iron, and its shell has good mechanical strength and good corrosion resistance.

Product advantages:

Marine limit switch (LX918-120), roller pendulum rod type, 2 loop type, 1 normal open 1 normal close. Rated insulation voltage 400 volts, heating current 10 amps, working voltage current AC 380 volts, 2.6 amps, DC 220 volts, 0.4 amps, protection class IP56.

Product certification: CCS,CCC, CE
Switching execution standard
Mandatory certification of product conformity self-declaration number: 2021960305000134
According to the mandatory product certification rules: CNCA-00C-008:2019 Low-voltage components
Standard: GB/T 14048.5-2017

Specification

Product Name	Marine Limit Switch
Model	LX918-120
Shell Material	Copper Alloy, has good mechanical strength and good corrosion resistance.
Weight	1kg
Rated Voltage	500V
Rated Current	5A
Frequency	50~60Hz
Protection Level	IP56
Shell Form	Protective type, protection grade
Applications	Used for AC 50·60hz, voltage to 500v and DC voltage to 440v circuit, for the purpose of limiting the travel of various mechanisms, can also be directly 5.5KW three-phase squirrel cage induction motor (main power two-phase fire) limit switch.
Compliance with Standards	In line with IEC377-2 control switch special requirements, and through the China Classification Society inspection, in line with Marine standards.

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LX918-120 Marine Explosion Proof Type Limit Switch