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EHELP: Can you help specify a splitter that can send the signal to both control systems?

EHELP: Can you help specify a splitter that can send the signal to both control systems?

Q. I have two different control systems and I need some splitters to split a 4-20 mA signal. I may need to have the loop isolated. Can you help specify a splitter that can send the signal to both control systems where I can use the splitter connected in a series on the original loop? My company has used the SIX in the past, would this work?

Published: July 12, 2017

EHELP: Do you have a temperature control solution for a process chamber?

EHELP: Do you have a temperature control solution for a process chamber?
Q. Do you have a temperature control solution for a process chamber? 
Published: June 20, 2017

EHELP: Can the PSD PC-programmable loop display pass HART data?

EHELP: Can the PSD PC-programmable loop display pass HART data?

Q.  Can the PSD PC-programmable Loop Display pass HART® data without problems through the device if placed in a loop with a HART® capable transmitter?

Published: June 7, 2017

EHELP: Is There a Solution to Pass Hart Data Through an Isolator to My DCS?

EHELP: Is There a Solution to Pass Hart Data Through an Isolator to My DCS?
Q. I want to share a critical pressure signal with my DCS that is now part of our safety instrumented system (SIS) and have a two part question. First, do your isolators pass the HART diagnostic data that comes from my SIS smart pressure transmitter? Second, if there is a total failure of the pressure transmitter, where will the output of the isolator go to that is feeding my DCS?
Published: May 10, 2017

EHELP: What is the maximum impedance that the output of an output loop powered ECT-DIN can drive?

EHELP: What is the maximum impedance that the output of an output loop powered ECT-DIN can drive?
Q. What is the maximum impedance that the output of an output loop powered ECT-DIN can drive?
Published: April 27, 2017
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