Page 301 - EPR Catalog 2015
P. 301

Analog signal converters - CC-U range
Technical information

CC-U/RTD

Characteristic curves

              Resistance of PT10, PT100 and PT1000 sensors depending on the temperature

                                                                                           PT1000

Resistance [⏲]                                                                             PT100

                                                                                                                                                                                                                         4

                                                                                           PT10

                                                        Temperature [°C]                                                                      2CDC 282 022 F0203

CC-U/V                                                  Example of application
Input range selection

Selecting input range by  Switch                        RMS measurement and conversion of a phase-angle controlled voltage signal L1 = 230 V
front-face rotary switch  position
                                    2CDC 282 012 F0204                                                                                                            INUeff [V]
          0...100 V           1
          0...150 V           2                            U(t) [V]        resulting                                                                                            Gain Ȁ15 %
          0...250 V           3                         300               RMS value
          0...300 V           4
          0...400 V           5
          0...450 V           6
           0...550 V          7
          0...600 V           8

                                                        0                                                                                                                                   OUT [%]

                                                                                                                                                                         0 50   100                  2CDC 282 030 F0203
                                                                                                                                                                  Offset Ȁ20 %

                                                        -300

                                                                          operating angle

                                                                          2CDC 110 004 C0210 | Catalog Electronic Products and Relays 2015 | ABB 4/22
   296   297   298   299   300   301   302   303   304   305   306