Siemens LOGO! 6, 7 and 8 SPS PLC Expansion Modules - Siemens 6ED10551MD000BA2, The Siemens LOGO! 8 AM2 RTD expansion Module extends the LOGO! 8 programmable logic controllers with 2 x additional analogue inputs. Each input will accept a 2- or 3-wire PT100 or PT1000 temperature sensor. Siemens 6ED1055-1MD00-0BA2 LOGO! 8 SPS PLC Expansion Module AM2 RTD
