Answer / bongani

the linear variable differential transmitter or transformer has a potentiometer(varrying resistance) when it stretched the resistance changes. With the 24vdc supply, the ohms law is completed to give a linear 4-20mA output to your controller or indicator. same storry applies on the RVDT

plz give me the logic for how a pushbuttoon can be worked as atoggle switch i m working with allenbradely/micrologix1200/rslogix500

3 Answers  

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what is easiest way to read STL language in PLC?

0 Answers   LB Industries,

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Explain the difference between the types of input variables plc?

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open tank and close tank leavel transmiter about range and calibration

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can anyone tell free downloads website for fundamentals and principle of basic pressur,temperature,level and flow

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To find closed tank level by DP transmitter , how to findout its range.and insomeplace they using range like - 1500 to +1500 mmwc why not 0 to 3000 mmwc. how they spilit they range for minus and plus.and why?

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how many types of elements are there?

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Instrument QA/Qc what is the project quality plan?conduit inspection RFI. which documents attache with package?

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What is the purpose of RS Networks

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what is wave length were using ?

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on which principle control valve works?

3 Answers   Lupin, Reliance,

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