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                                                      1
                                               24 V
                                       1   5                    DC
                                                          10 nF                    ELECTRONICS
                                                                 DC   I/O modules
                                                      5
                                                0 V
                                                                                                 Bob Smith
                                       2   6          2/6   47 nF                               Termination
                                               24 V
                                                                                                 Bob Smith
                                                     10 nF      47 nF                           Termination
                      Interface RS-232/-485  ETHERNET  ELECTRONICS  3  7  0 V   10 nF  RS-232/-485                  3.1
                                                      3/7
                                                                                Interface



                                                      4/8
                              750-8202  4  8        10 nF







           Technical Data                                       General Specifications
           Number of I/O modules (per node)  64                 Dimensions (mm) W x H x L  79 x 65 x 100
            with bus extension      250                                                   Height from upper-edge of DIN 35 rail
            750-8202/025-002        4                           Weight                    209.7 g
           Input and output process image (max.)                EMC immunity of interference  acc. to EN 61000-6-2, marine applications
            Internal data bus       1000 words                  EMC emission of interference  acc. to EN 61000-6-3, marine applications
            MODBUS                  1000 words                  Degree of protection      IP20 acc. to DIN 60529
           I/O interfaces (serial)  1 x serial interface per TIA/EIA 232 and   Type of mounting  DIN 35 rail
                                    TIA/EIA 485 (switchable), 9-pole D-sub   Housing material  PC
                                    female connector            Ambient conditions
           Diagnostic LEDs          Power supply;                 Operating temperature   0 °C ... +55 °C
                                    SYS; RUN;                     Storage temperature     -25 °C ... +85 °C
                                    FIELDBUS (MS, NS);            Relative air humidity (no condensation)  95 %
                                    USER (U1 ... U7);           Wire connection           CAGE CLAMP ®
                                    Internal data bus           Cross sections            0.08 mm² ... 2.5 mm² / AWG 28 ... 14
           User LEDs                via CODESYS library         Strip lengths             8 ... 9 mm / 0.33 in
           Memory configuration CODESYS 2.3
            Program memory          16 MB
            Data memory             64 MB
            Non-volatile memory (retain)  128 KB
           Memory configuration e!RUNTIME
            Program and data memory  80 MB (dynamically distributed)
            Non-volatile memory (retain)  128 KB
           Power supply             24 V DC (-25 % ... +30 %)
           Max. input current (24 V)  550 mA
           Total current for I/O modules (5 V)  1700 mA
           Isolation                500 V system/supply
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