Industrial Manuals

This document describes the features and characteristics of the YBLX-5 series limit switches, including the scope of application, model and meaning, main parameters and technical performance, etc.

This document describes the features and characteristics of the E 222 E switch appliance YB LX - 6/, including long arm, dustproof, number of normally closed contacts, number of normally open contacts, etc. The product is suitable for controlling the motion mechanism of machine tools and machinery, and meets the IP52 protection level.

This product is a YBLX-7 series limit switch with an AC voltage of 380V, rated control current of 3.95A, closed current of 100A, and a transmission ratio of 1:50.

YBLX-10 series limit switches are used in AC50Hz, Ue380V, DC220V, Ie10A or less electrical control lines as terminal protection and limit control switches for various cranes, metallurgical and water equipment structures.

YBLX-12/2 series limit switches are switch electrical appliances produced by Shanghai Yi Dian Switch Co., Ltd., with rated voltage of AC 380V, DC 220V, rated heating current of 3A, operating stroke of ≤7mm, rated working current of AC 0.26A, DC 0.14A, super stroke of ≥1mm, operating force of ≤16N, and meet GB 14048.5, IEC 60947-5-1 standards.

YBLX-19 series limit switch can control the travel of the motion mechanism, change its movement direction or speed. It is suitable for AC 50 60Hz, Ue380VIe0.79A DC Ue220VIe0.1A and below electrical circuits, for motion mechanism travel control, motion direction or speed conversion, machine tool automatic control, motion mechanism limit action and control travel or program.

The YBLX-22 series travel switches are devices used to limit the travel of cranes and various equipment. The series includes three different operating modes: single-arm with roller, double-roller fork arm, and hammer-type. They are suitable for translation mechanisms with small inertia travel, translation mechanisms with large inertia travel, and lifting mechanisms. They have an IP52 protection level, rated heating current of 20A, rated voltage of AC 380V/DC220V, rated control current of AC 20A/DC0.2A, altitude of ≤2000m, ambient temperature of -5℃~+40℃, and relative humidity of ≤80%. They comply with GB 14048.5 standard.

YBLX-33 series limit switches are improved products mainly used for the end protection of mechanism travel in control circuits of cranes and hoists. The limit switches comply with the GB 14048.5 and IEC 60947-5-1 standards, with protection level of Ip44. They are suitable for AC 50Hz or 60Hz rated working voltage up to 380V and DC working voltage up to 220V. The mechanical life is 60×10 cycles, and the environmental temperature range is -5℃~+40℃ with a relative humidity of no more than 90%.

YBLX-44 series limit switches or switches are suitable for AC power circuits with a rated working voltage of up to 380V and a frequency of 50Hz or 60Hz. They are used for general wire rope electric hoists for lifting limit protection and can directly interrupt the main circuit of the motor control.

YBLX-JW2 series microswitch travel switch is suitable for AC50 60Hz, Ue380VIe3A DC Ue220VIe0.42A below the line, as an automatic control system to convert mechanical movement into electric signal switch element.

YBLX-X2 series limit switch is used in AC50Hz, Ue380V and below circuit, as travel control and limit switch.

YBLX-KLT2 series of limit switches are used to protect the tape conveyor from emergency accidents. When an emergency occurs, the switch can be started at any place on the site to send out a stop signal.

YBLXW-5/11 micro switch is suitable for AC 50 60Hz, AC380V, Ie0.79A; DC220V, Ie0.14A control circuit. It is widely used in mechanical, textile, light industry, electronic instruments and other various machinery equipment for travel control, limit protection and interlocking.

This document introduces the features and characteristics of the E 244 E switch appliance, including protection level, rated voltage, rated current, mechanical life, electrical life, and operating frequency. This product is suitable for applications such as automatic control, motion restriction, and actuation or program control of machine tools and machinery.