| discrete I/O number |  24 |  | 
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| maximum number of I/O expansion module |  7 (local)14 (remote) |  | 
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| supply voltage limits |  85…264 V |  | 
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| network frequency |  50/60 Hz |  | 
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| discrete input logic |  Sink or source |  | 
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| discrete input voltage |  24 V |  | 
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| discrete input voltage type |  DC |  | 
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| voltage state 1 guaranteed |  >= 15 V for input |  | 
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| voltage state 0 guaranteed | <= 5 V for input |  | 
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| discrete input current |  5 mA for input |  | 
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| input impedance |  4.7 kOhm for input |  | 
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| response time |  50 µs turn-on, I0...I13 terminal(s) for input |  | 
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| configurable filtering time |  1 µs for fast input |  | 
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| discrete output logic |  Positive logic (source) |  | 
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| output voltage limits |  125 V DC relay output30 V DC transistor output277 V AC relay output |  | 
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| maximum output frequency |  1 kHz for transistor output20 kHz for fast output (PWM mode)100 kHz for fast output (PLS mode) |  | 
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| accuracy |  +/- 0.1 % at 0.02…0.1 kHz for fast output+/- 1 % at 0.1…1 kHz for fast output |  | 
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| protection type |  Short-circuit protection for transistor outputShort-circuit and overload protection with automatic reset for transistor outputReverse polarity protection for transistor outputWithout protection for relay output |  | 
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| reset time |  10 ms automatic reset output12 s automatic reset fast output |  | 
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| memory capacity |  8 MB for program64 MB for system memory RAM |  | 
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| data backed up |  128 MB built-in flash memory for backup of user programs |  | 
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| data storage equipment | <= 16 GB SD card (optional) |  | 
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| battery type |  BR2032 lithium non-rechargeable, battery life: 4 year(s) |  | 
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| backup time |  2 years at 25 °C |  | 
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| execution time for 1 KInstruction |  0.3 ms for event and periodic task0.7 ms for other instruction |  | 
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| application structure |  8 external event tasks3 cyclic master tasks + 1 freewheeling task8 event tasks4 cyclic master tasks |  | 
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| realtime clock |  With |  | 
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| clock drift | <= 60 s/month at 25 °C |  | 
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| positioning functions |  PTO function 4 channel(s) (positioning frequency: 100 kHz) |  | 
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| counting input number |  4 fast input (HSC mode) at 200 kHz14 standard input at 1 kHz |  | 
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| control signal type |  A/B at 100 kHz for fast input (HSC mode)Pulse/direction at 200 kHz for fast input (HSC mode)Single phase at 200 kHz for fast input (HSC mode) |  | 
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| integrated connection type |  Non isolated serial link serial 1 with RJ45 connector and RS232/RS485 interface Non isolated serial link serial 2 with removable screw terminal block connector and RS485 interface USB port with mini B USB 2.0 connectorEthernet with RJ45 connector |  | 
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| supply |  (serial 1)serial link supply: 5 V, <200 mA |  | 
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| transmission rate |  1.2...115.2 kbit/s (115.2 kbit/s by default) for bus length of 15 m for RS4851.2...115.2 kbit/s (115.2 kbit/s by default) for bus length of 3 m for RS232480 Mbit/s for bus length of 3 m for USB10/100 Mbit/s for Ethernet |  | 
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| communication port protocol |  Non isolated serial link: Modbus master/slave |  | 
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| port Ethernet |  10BASE-T/100BASE-TX - 1 port(s) copper cable |  | 
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| ethernet services |  FDRDHCP server via TM4 Ethernet switch network moduleDHCP client embedded Ethernet portSMS notificationsUpdating firmwareSNMP client/serverProgrammingNGVLMonitoringIEC VAR ACCESSFTP client/serverDownloadingSQL clientModbus TCP client I/O scannerEthernet/IP originator I/O scanner embedded Ethernet portEthernet/IP target, Modbus TCP server and Modbus TCP slaveSend and receive email from the controller based on TCP/UDP libraryWeb server (WebVisu & XWeb system)OPC UA serverDNS client |  | 
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| local signalling |  1 LED (green)PWR: 1 LED (green)RUN: 1 LED (red)module error (ERR): 1 LED (red)I/O error (I/O): 1 LED (green)SD card access (SD): 1 LED (red)BAT: 1 LED (green)SL1: 1 LED (green)SL2: 1 LED (red)bus fault on TM4 (TM4): 1 LED per channel (green)I/O state: 1 LED (green)Ethernet port activity: |  | 
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| electrical connection |  removable screw terminal blockfor inputs and outputs (pitch 5.08 mm) removable screw terminal blockfor connecting the 24 V DC power supply (pitch 5.08 mm) |  | 
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| maximum cable distance between devices |  Unshielded cable: <50 m for inputShielded cable: <10 m for fast inputUnshielded cable: <50 m for outputShielded cable: <3 m for fast output |  | 
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| insulation |  Between supply and internal logic at 500 V ACNon-insulated between supply and ground |  | 
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| marking |  CE |  | 
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| sensor power supply |  24 V DC at 400 mA supplied by the controller |  | 
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| surge withstand |  2 kV power lines (AC) common mode conforming to EN/IEC 61000-4-52 kV relay output common mode conforming to EN/IEC 61000-4-51 kV shielded cable common mode conforming to EN/IEC 61000-4-51 kV power lines (AC) differential mode conforming to EN/IEC 61000-4-51 kV relay output differential mode conforming to EN/IEC 61000-4-51 kV input common mode conforming to EN/IEC 61000-4-51 kV transistor output common mode conforming to EN/IEC 61000-4-5 |  | 
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| web services |  Web server |  | 
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| maximum number of connections |  8 Modbus server8 SoMachine protocol10 web server4 FTP server16 Ethernet/IP target8 Modbus client |  | 
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| number of slave |  64 Modbus TCP: 16 Ethernet/IP: |  | 
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| cycle time |  10 ms 16 Ethernet/IP64 ms 64 Modbus TCP |  | 
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| mounting support |  Top hat type TH35-15 rail conforming to IEC 60715Top hat type TH35-7.5 rail conforming to IEC 60715 plate or panel with fixing kit |  | 
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| height |  90 mm |  | 
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| depth |  95 mm |  | 
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| width |  150 mm |  | 
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| net weight |  0.53 kg |  | 
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