Control board
Product specifications
1. Component miniaturization, such as GAMX-2K electronic actuator positioner, which imports of miniature SMD electronic components, This kind of components was originally designed for aerospace and military equipment, its small volume, light weight, strong function, high reliability, we use miniature SMD electronic components, which is not only strengthen the function of the locator, and improved the accuracy and reliability.
2. Without isolation module: the input signal and output signal of GAMX - 2k type electric actuator positioner has common reference ground point, when system connecting, without isolation module.
3. It can be applied to the DCS system:GAMX-2K electronic actuator positioner with DCS system requires "ready", "comprehensive alarm" and other control signals;it can be superposition of DCS system in 4 ~ 20 mA current loop "digital pulse "signal separated.
4. Signal loss protection: GAMX - 2k type electric actuator positioner increased the signal loss protection function, if the former level instrument input signal circuit break, the locator makes the electric actuator "open", "close" and "stop at the original position" and "stop anywhere", after waiting for troubleshooting, continue to work.
5. Electricity limit: GAMX - 2k type electric actuator positioner increased electric limit function, if the active control signal (an instrument signals or manual signal) beyond range (less than 4 ma or greater than 20 ma) the locator limit the electric actuator output Angle is not beyond the scope, to avoid damaging the valve and both upper and lower limit.
6. Power mutation interference: GAMX - 2k type electric actuator positioner increased the function of power mutation signal interference, limited due to the power lines on perceptual with electric start or stop the shot or steep drop caused by the strong current disturbance to the locator misoperation.
7. Adapt to positive action and reaction: when leaving in factory, GAMX - 2k type electric actuators as a positive role, namely 4 mA corresponding valve is seated, 20 ma, corresponding to the valve fully open, if the user reaction, do not need to use electric welding potentiometer thrum and rewiring, as long as the locator plate easy to set.
8. Adaptive single-phase and three-phase work: GAMX - 2k type electric actuator positioner can adapt to work both single-phase and three-phase, it can control the single phase motors through solid state relay, it can also control three-phase motors by relay and contactor.
9. Super torque protection: GAMX - 2k type electric actuator positioner has super torque protection function, it can avoid the actuators damage caused by super load, motor stop running when super torque protection, and maintain the output position, only when reversing actuator can unlock, exit torque protection status. 10. Electric braking functions: GAMX - 2k type electric actuator has electric braking function, servo in place, the motor power cut off, however, due to mechanical inertia to make enforcement agencies continue to roll, shape into idle away. Electric braking function can eliminate the phenomenon of idle away, improve control accuracy.
Dynamic Parameter
1. Input signal:4～20mA
2. Output electrical resistance:≤200Ω
3. Output signal:4～20mA
4. Load resistance:0～750Ω
5. Intrinsic error：±1%
6. Return difference≤±1%
7. Dead zone：0. 5%～3% adjustable
8. Power voltage：220V ±10%
9. Environmental temperature：-25℃～+55℃ (integral)
-25℃～+70℃ (separate)
10. Relative humidity：≤95% (non-dewfall)
11. Protection conditions：protection grade is not less than IP65
Wiring Diagram:
GAMX-2K electric actuator positioner panel, as shown below. Its 18 line socket X1 and 3 line socket X2 are connected to the actuator, small 3 line socket X3 is specifically for DCS system provides integrated alarm contact signal.
Product Images
Control Board & Accessories
Company History
2014 Our company was registered in a rental house at the same time,the foreign trade department was established.
2015 The office address was changed to:Zhongbei Town Energy Saving Building this year our company has done 9000 certification CE certification and other qualification certifications, and the main export countries are southeast Asia, Parkistan Vietnam,Singpore and Thailand.
2016 The foreign trade business gradually increased exporting to South America Chile, Paraguay, Russia and other countries at the same time on the previous basis.
2020 Our company independently developed electric actuator sand applied for utility model patents and appearance patent certificates. The domestic and foreign trade business has grown rapidly,and the domestic trade department has been shortlisted as a fixed supplier for large enterprises such as Sinoma.Red Lion and Huaxin etc.The foreign trade department has been shortlisted as a fixed supplier for large enterprises such as Sinoma.Red Lion and Huaxin etc.The foreign trade department has undertakenmajor projects such as large-scale sewage treament.
2021 The annual sales volume of our companys electric actuators has approached 2,000units At the same time the following export qualifications have been handled:ROHS SILATEX etc,among them,the explosion-proof products have also passed the certification of the National Institute of Explosion-proofing.The main products have also passed the authoritative quality.
Status of major certification acquisition
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