2/19/2020 2:01 PM | |
Posts: 15 Rating: (0) |
Hello dear I have question about pt100.. semines factory design analog input in logo 6ED1052-1MD00-0BA8 firstly how plug pt100 to this logo otherwise why factory have to put this input analog this device.. where I can use them... Thanks about effort Best regards ------------------------------------------------------------------------------------------ |
Last edited by: Jen_Moderator at: 02/19/2020 15:21:48New subject after splitting |
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2/19/2020 8:07 PM | |
Joined: 9/27/2006 Last visit: 9/20/2024 Posts: 12282 Rating: (2684) |
Hello manzi; Your statements about RTD sensors are not quite exact. Why do you state that the limit of the cable lengths for a PT100 is around 3 m? Look at the screenshot below, from a 3rd-party manufacturer (Schneider) for some basic details. You can choose to extend the distance from the controller by purchasing an RTD (PT100 sensor) with an integrated 0-10 V or 4-20 mA transmitter: -RTD modules, 0-10V transmitter -RTD modules, current transmitter Hope this helps, Daniel Chartier |
2/19/2020 8:21 PM | |
Joined: 12/18/2014 Last visit: 9/21/2024 Posts: 33807 Rating: (4200)
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Hello dchartier, Siemens write in the manual of the LOGO! expansion modul AM2 RTD a max. cable length of 10m between PT and modul. I had written in this topic all what the user must know. I had wrote , that the PT can't directly connect to a 0-10V analog input of the base modul. If he want to use a 0-10V analog input of the base modul he needs a converter with a Output of 0-10V or 0/4-20mA. I don't know why he ask again..... |
Last edited by: ixo65 at: 02/19/2020 20:22:28 |
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