Industrial Manuals

LX44 series limit switch is mainly used for AC50Hz voltage up to 380V power lines, for 0.5 tons 10 tons CD1 type, MD1 type general steel wire rope electric hoist for lifting, lowering limit protection, can directly disconnect, connect the motor's main circuit.

LXP1 series limit switch is a product of Siemens company, Germany. It meets the requirements of VDE0660 and IEC publication 337-1. It has beautiful appearance, durability, sensitive action, good protection performance, and wide range of application. It is the ideal product for the machine industry to update and replace. It has advanced international level of limit switch in the nineties.

RDJ2(LR2) series bimetallic thermal overload relays are mainly used for AC 50, 60Hz, rated voltage 660V and below, rated current 0.10~630A circuits, for circuit and motor overload, phase protection.

The product series is suitable for distribution lines with rated voltage of 400V and below. The main function is to protect the electrical circuit against ground fault, prevent ground fault current from causing equipment and electrical fire accidents, and also provide indirect contact protection against personal electric shock. In addition, the residual current relay also has normal operation, fault tripping and residual current indication functions, which can display the operating status of the residual current relay at any time.

JS11S series time relay is suitable for AC 50/60Hz, rated control power supply voltage below 380V or DC 24V control circuit for time control element, according to the preset time to connect or disconnect the circuit. The product meets the requirements of JB/T10047, GB14048.5, IEC60947-5-1 standard.

JS14A series time relay is used in AC380V and below, 50Hz(or 60Hz) and DC220V and below control circuits as a time control element, to connect or disconnect the circuit at a predetermined time.

ST6P series time relay is used in the automatic control circuit of AC 50Hz voltage to 380V and DC voltage to 110V, which can connect and disconnect the circuit according to the preset time, and play the role of time control in the systems of electric traction, program control and various production processes.

This product is an electric current relay, which has the characteristics of small size, light weight, sensitive action, reliable, universal AC and DC, and strong series.

This document introduces the features and characteristics of the RDM1 series plastic shell circuit breaker. The circuit breaker has the characteristics of small size, high breaking capacity, short arc duration, and anti-vibration, making it ideal for land and marine use. The circuit breaker is suitable for AC 50Hz/60Hz, rated working voltage up to 660V, and rated current up to 1250A in distribution networks to distribute electrical energy and protect circuits and power equipment from damage caused by overloads, short circuits, and undervoltage.

RDM2 series plastic molded case circuit breaker, rated insulation voltage 690V, suitable for AC 50Hz, rated working voltage 380V, rated current up to 600A and below in the distribution line for non-frequent switching and motor non-frequent starting. The circuit breaker has overload, short circuit and undervoltage protection devices, which can protect the line and power equipment from damage.

This manual introduces the product features, technical parameters, product structure, installation, use and maintenance of MC1-100/160/400/630 type AC contactors in detail.