4-20mA LCD Digital Signal DC Adjustable PLC Current Two Wire Output Dynamic Test Output 2 Orders

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4-20mA LCD Digital Signal DC Adjustable PLC Current Two Wire Output Dynamic Test Output 2 orders

Price adjustment reminder:

Dear friends and partners, due to the shortage of chs, this product needs to be adjusted temporarily, and the price will increase. For details, please contact customer service. Thank you all partners for visiting our shop again.

Descrtion: 1. LCD (with backlight); 2. 9 programmable output (can simulate the actual environment of dynamic testing, each section can be set up t running time /A current /b current); 3. digital rotary encoder adjustment (the use of potentiometer, easily affected by temperature and humidity, the resistance value will change); 4. can be connected to the positive and negative (two-wire system, no matter how wiring, can work, will not burn meter); 5. high precision, good linearity (display accuracy of "0.05" of the decimal point, the actual output accuracy of + 0.5%) (two); 6. ed chs, ultra-low power consumption, no heat, more stable output; 7. the shell is beautiful and easy to install; System operation: The working mode of the signal is two: 1, manual adjustment mode; 2, dynamic output mode; Manual mode adjustment output current: rotary encoder knob, clockwise current increase, counter clockwise current decreases; The manual mode saves the output value, short pre encoder knob, after the opening, the screen shows "...", saved succefully, output the next boot is the value stored value; when debugging equment, we need to adjust the random output values, as long as you don't pre the encoder knob after reboot or the save this value; Dynamic output mode: is a programmable set of good curve continuous automatic output; Parameter setting: pre the encoder knob, after 5 seconds, enter the set state, the first parameter "model": the screen FUNX X s the number of segments in the curve, the rotary encoder knob to adjust the value of X, X=0 s there is no curve in manual mode, X>0 uses dynamic output mode; After adjusting the first parameter "mode of operation", pre the encoder knob again. If X=0, exit the setting mode and enter the manual mode. If X>0, then enter the first curve; Each curve is provided with 3 parameters, "tXXX" running time "AXXX" "bXXX" to end the current starting current, so enter the first curve set, the screen shows "t1XX", the rotary encoder knob to adjust the value of XX, the running time adjustment range 1--99 seconds; Then click the encoder knob into the first curve of the "start current" settings, the screen shows "A1XX", the current setting range 3-21 mA; Then click the encoder knob to enter the first curve of the "end of the current" settings, the screen shows "b1XX", the current setting range 3-21 mA; Second curves and so on, until set the number of the end of the set, automatically exit the set state. If the next time just need to change one of the parameters, the parameters remain unchanged, then set the length of the encoder on for 5 seconds can be set directly out of the state. Package Include: 1pcs x 4-20mA PLC signal

If need more parts Pls click and submit the order.If you need more quantity,Pls contact us. If you mind the price,If some parts can not find out in my store,Pls contact us,we still have many parts not published.

Dear friends, if your order more than $5, Aliexpre will not allow us send the package by not available tracking information shping method (like China Post Ordinary Small Packet Plus, 4PX Singapore Post OM Pro). So please choose China Post Air Mail/ Standard Shping if your order more than $5. Or pls split your order, you can submit more than 2 orders, make sure your each order le than $5 to make sure your each order le than $5, Ruia le than $2. Please choose China Post Air Mail/ Standard Shping if you want a full tracking information. Thank you for your support!

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About shping
Shping and Pack All it will be double checked and well packed before sending.It will be dispatched within 2 business days after buyers pay for the order. It usually takes about 14 to 18 working days for delivering the package to the destination(for e areas,it may take a little longer). 

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Please fill in the correct and detailed consignee, address and phone number in the order. For fast and correct delivery.If you do not receive order within 30 working days,please feel free to contact Customer Service before leaving Negative and Neutral Feedback, we will do our best to help you resoe the problem.TaxNo, you will only pay what is quoted as total cost at checkout, no more. You are not expected to pay any additional duties or taxes. If you are asked by Customs or our logistic partner to pay duties, please contact our Customer Service .

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