Industrial Manuals

The PK40 series multi-channel signal isolators are used for adjusting, isolating, and converting various signals of field instruments into standard signals that can be accepted by computers, DCS, PLC, or user-specified special signals. It has a high cost performance, is reliable and stable, and can be used in conjunction with unit combination instruments and DCS, PLC, and other systems. It has a wide range of applications in major projects in the oil field, petrochemical, manufacturing, power, metallurgy, and other industries.

The AWS temperature and humidity basic controller is a temperature and humidity regulation control product used in medium and high voltage switch cabinets. It has features such as external sensor, dual temperature and humidity monitoring, flexible installation and load output methods.

This manual introduces the use and functional characteristics of the ITQ series electric quarter turn actuator.

This document introduces the functions, uses, product structure description, and main performance parameters of ZYG-D4880 solid state relay. This solid state relay features a maximum load capacity of 80A, internal optoelectronic isolation, bidirectional controllable silicon output, and zero-crossing conduction switch. It is suitable for electric furnace heating and constant temperature equipment, remote control systems, industrial automation control devices, signal lights, stage lighting control equipment, instruments and meters, medical equipment, and more.

This document introduces the usage, features, technical parameters, dimensions, wiring, and communication methods of the Z7-871 wireless signal converter produced by Tangshan Zhongzhi Technology Development Co., Ltd., and reminds users of precautions.

SD-WK100 digital temperature controller is a adjustable temperature monitoring unit, which can monitor the ambient temperature accurately and automatically control the load to ensure that the temperature index meets the working standard.

The SAJ series anti-drop safety device is an extremely important safety device on gear rack construction hoists. It can limit the overspeed descent of the cage, effectively prevent and eliminate the occurrence of cage falling accidents. This product has the characteristics of reasonable structure, high processing accuracy, good interchangeability, stable opening speed, small calibration speed error, stable braking and light weight. Its performance indicators reach the international advanced level of similar products.

WS402 temperature and humidity transmitter instruction manual, introduces the characteristics of the product, such as high temperature environment <120 temperature and humidity measurement, sensitive element and transmitter circuit split structure, standard current/voltage signal output, linear response, temperature and humidity integrated, optional single temperature, single humidity, special circuit, wide measurement range, high precision and so on.

BZCT7-62 type meter is a high-performance, high-precision, high-reliability meter. It is widely used in papermaking, printing, textile, rubber, plastic and other industries for length, quantity, flow and other display and control.

UT-216 RS-232/RS-485/RS-422 interface converter user manual, this converter can convert RS-232 single-ended signal to balanced differential RS-422/RS-485 signal, with built-in fast transient voltage suppression protection, it can effectively suppress lightning surge, provide per-line lightning surge protection power, and the extremely small inter-electrode capacitance guarantees the high-speed transmission of the interface.

YZ422 is an economical RS232-422 converter, which realizes the mutual conversion of RS232 and 422 interfaces. Using unique serial port theft power technology, no external power supply is required; data transmission rate is automatically adapted, with a rate of 300-115.2kbps; the maximum transmission distance is 1200 meters; it converts and transmits TXD, RXD, GND three-wire signals; the interface conversion is completely transparent, and everything is automatically completed to adapt to all software; standard RS232 serial port is applicable, and it is more suitable for single chip serial port; it has a unique external adjustable resistor, which is suitable for any number of nodes (<32); it is fully compatible with RS422 interface.

The Nielsen EZ Pro™ controller series (models: 8674, 8676, 8678, 8682, 8686, 8690, 8696) is a controller that uses advanced electronic technology and features full programming, wireless remote control, select and adjust mode, etc.

The GCU320 controller is a generator automatic control device with many functions, including measurement, control, protection and SCADA.

This document is the user manual for JYB-G ZigBee wireless pressure transmitter produced by Beijing Kunlun Coast Sensing Technology Co., Ltd. It introduces the features, main applications, technical specifications, and working conditions of the product. The product has features such as segmented LCD display, battery power, ultra-low power consumption, ZigBee wireless communication, etc., and is suitable for outdoor pressure monitoring situations.