Industrial Manuals

CJT1 series AC contactor is designed, manufactured and tested in accordance with GB14048.4 standard. It is suitable for AC 50Hz (or 60Hz), rated voltage up to 380V, current up to 150A power lines, mainly used for remote frequent connection and disconnection of circuits, and combined with appropriate thermal relays or electronic protection devices to form motor starters to protect circuits that may be overloaded.

CJXI series AC contactor is mainly used for AC 50 (or 60) Hz, rated working voltage up to 660V, in AC-3 use category, rated working voltage is 380V when rated working current to 630A circuit, for remote connection and disconnection circuit, and can be used with JRS2 (3UA5) corresponding type thermal relay to form electromagnetic starter, in order to protect the possible operation of overload circuit.

CJX2 series AC contactor is mainly used in AC circuits with a rated working voltage up to 660V and a rated working current up to 95A. It is used for remote connection and disconnection of circuits and can be directly connected with thermal relays to form electromagnetic starters to protect circuits from overload. The contactor can also be assembled with auxiliary contact groups, air delay heads, mechanical interlocking mechanisms, etc., to form delay contactors, reversible contactors, and star-delta starters.

CJX5 series AC contactors are suitable for AC circuits, providing remote connection and disconnection of electrical devices. They can also be used in combination with thermal overload relays to form electromagnetic starters, protecting circuits from overload operations. They are suitable for circuits with rated working voltage up to 660V and rated current up to 150A.

This product is CJX8 series AC contactor, which is suitable for AC 50Hz (or 60Hz), rated working voltage up to 660V, rated working current up to 370A electrical system, for remote connection and disconnection of circuit or frequent starting and control of AC motor, and can be used with JRS8 series thermal overload relay to form electromagnetic starter to protect the motor from possible overload circuit.

RDC19(16) series switching capacitor contactor is suitable for AC 50Hz, rated power supply voltage up to 660V and below the power line, for low-voltage reactive power compensation equipment to put into or remove low-voltage parallel capacitors, the contactor is equipped with a surge suppression device, without the addition of an inductor to effectively suppress the impact of the capacitor's surge current and reduce the instantaneous overvoltage during opening.

This is a manual for the RETON KVM 1708/1716 Widescreen Control Platform, which mainly introduces the features and characteristics of this product.

BLCSB series 2.5 inch LCD digital pressure switch (gas) instruction manual. Features include withstand 1.5 times working pressure instantaneous pulse, withstand 1.2 times working pressure, accuracy ± 0.3% F.S. ± 1 digit @ 25 oC, resolution greater than 0.1%, four-digit LCD display pressure value, positive and negative number display, software calibration, calibration standard traceability American National Standards Laboratory (NIST), calibration and operating mode digital data are all stored in EEPROM, function setting Ø switch switch minimum and maximum pressure value setting, zeroing, start and open switch function, four units can be switched Ø pressure gauge: Psi, Bar, Kgf/cm2, KPa Ø vacuum gauge: mBar, mmHg, in.Hg, KPa Ø maximum actual pressure value setting Ø minimum display pressure value setting.

This product is a multi-function clamp multimeter that supports DC voltage, AC voltage, AC current, resistance, diode and continuity testing, phase indication, and line discrimination functions. It is suitable for maintenance, testing, debugging and other scenarios in the power, electrical, and electronic industries.

This document introduces the LCD display interface design of MSP430 microcontroller, taking MSP430F435 as an example to explain the principle and application of LCD display in detail. The microcontroller can directly drive LCD display and has powerful LCD display capabilities.

This manual is the SMG12864K5 liquid crystal display module user manual, which mainly introduces the product overview, main technical parameters, interface signal description, appearance size, controller interface description, instruction description, initialization process, etc.

The KH1656C digital synthesis signal generator is a high-precision, high-stability, high-resolution intelligent frequency synthesis signal generator, which also has the main functions of a precision function generator. The instrument adopts the latest DDS digital frequency synthesis technology to ensure that the output frequency has the stability of the crystal, the output frequency has the minimum resolution of 0.01Hz, and the conversion speed is extremely fast. All parameters preset operation, directly enter the required output frequency and level, the output level can be preset by mV, V, dBμV, the output attenuator resolution is 0.1dB minimum, the output impedance is 50Ω, the output frequency and amplitude are all LCD Liquid crystal digital display.