Emerson KJ3002X1-BA1

Details

Introduction of Emerson KJ3002X1-BA1

By different connection methods and adaptations to different sensors, Emerson KJ3002X1-BA1 meets various personalized needs of system construction. Emerson KJ3002X1-BA1 can provide reliable signals for subsequent monitoring and control.

Specification of Emerson KJ3002X1-BA1

The input should adapt to turbine sensors: PR6422/...～PR6426/...

The output ：An AC voltage signal proportional to shaft vibration, superimposed on the DC voltage, with open circuit, short circuit protection, and reverse protection. The linear range of output voltage shall be -4...-20V (when the supply voltage is -24V), the maximum range -1...-22V, the output voltage will be -12V for symmetrical measurement range on either end, the internal resistance should be about 100 k Ohm and the response time limit is 15. 3. Accuracy：  linear error depends on the connected type of sensor (PR6422: ≤1.5%; PR6423: ≤1.0%; PR6424: ≤2%; PR6425: ≤6.0%; PR6426: ≤1.5% and ≤2%). The values of temperature drift are 200mV/100k at zero point, sensitivity <2%/100k, time drift maximum 0.3%, and supply voltage error <0.2%/V.

Power supply specifications: local bus rated power 12VDC, 600mA; field circuit rated value 24VDC 40mA.

Environmental specifications: ambient temperature -40~70℃, maximum vibration 10g 1/2 sinewave, lasting 11ms, vibration 1.0mm peak to peak from 5 to 16Hz, from 16 to 150Hz is 0.5g, airborne pollutants must conform to ISA S71.04-1985 airborne G3 class pollutants, relative humidity 5-95% non-con-densing, IP20.  

Key Features of Emerson KJ3002X1-BA1

Compatibility and connection：Emerson KJ3002X1-BA1 can work with a variety of turbine sensors through Lemo Plug or screw terminals connect sensors with various protection levels, which adjusts well to different onsite installation requirements. Signals processing-and output being a DC signal superimposed on an AC voltage signal, having a certain range with predetermined maximum ability that could indicate shaft vibrations accurately and give reliable output for further monitoring and control.

Internal protection against open circuit, short circuit, and reverse connection should be provided effectively: Protecting the instrument against damage via fault conditions is done internally, increasing the reliability and stability of the equipment further.

Environmental adaptability：Emerson KJ3002X1-BA1 exhibits good environmental adaptability and works nicely under a variety of temperature, humidity, and vibration conditions, making it suitable for complex industrial field environments.

High-precision measurement：Emerson KJ3002X1-BA1 is assured that all measurements are greatly accurate when viewed from different parameters of temperature drift, time drift, and linear error-all of which lie within a narrow band, assuring high accuracy and stability in measurements, thus allowing these instruments to monitor parameters signifying shaft vibrations accurately.

Applications of Emerson KJ3002X1-BA1

Process control and monitoring： Some manufacturing processes require the continuous control of a number of physical and chemical processes, and these processes may vary widely; examples include temperature, pressure, flow, liquid level, pH, etc. The Emerson KJ3002X1-BA1 module can precisely collect and relay these analog signals to the control system to realize real-time monitoring and controlling the chemical processes, thus ensuring process stability and product quality uniformity. For instance, in chemical reaction monitoring, concentration parameters, reactants and products, and reaction rate and quantities need constant monitoring. The module can connect general sensors with the capability of converting analog signals into the digital variety for system study, thus helping engineers monitor the reaction process and adjust the conditions accordingly for improving reaction efficiency and yields of the products produced.

Pharmaceutical manufacturing： the environment conditions and the production parameters must be controlled to extreme standards in Pharmaceutical manufacturing . Emerson KJ3002X1-BA1 can measure the parameters in the pharmaceutical workshop as temperature, humidity, cleanliness, etc.; it can measure the operational fitness parameters of pharmaceutical machines, such as stirring speed and heating temperatures, to ensure that the organization operates under a GMP wall within standards for cleaning and safety, which also translates into quality prolific.

Drug quality inspection: The link of the drug quality inspections can be connected with testing instruments, like high-performance liquid chromatographs and gas chromatographs, to convert the detected analog signals into digital signals, thereby allowing for the analysis and judgment of drug composition and quality standards.

Cement: The enormous monitor of the total production process is a pertinent advancement from batching, grinding, and calcining the raw materials towards the cement production dispensation. The Emerson KJ3002X1-BA1 module is used to read analog signals, such as temperature, pressure, and flow, to control the automatic process and optimization in cement production.

Glass manufacturing: The parameters in glass production like furnace temperature, the glass level of the glass liquors, and flow have a remarkable influence on the quality and production efficiency of glass. The module can cooperate with the corresponding sensors and control systems.