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Schneider Electric Modicon M251 Controller Ethernet CAN
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Schneider Electric Modicon M251 Controller Ethernet CAN
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Product Details
Weight (in Kg) | 0.38 |
---|---|
Net weight | 0.22 kg |
[Us] rated supply voltage | 24 V DC |
Product Or Component Type | logic controller |
Immunity to Microbreaks | 10 ms |
Supply Voltage Limits | 20.4-28.8 V |
Integrated Connection Type | USB port with mini B USB 2.0 connector non isolated serial link serial with RJ45 connector and RS232/RS485 interface dual-port Ethernet with RJ45 connector CANopen J1939 with SUB-D 9 connector |
Communication Port Protocol | USB port: USB - SoMachine-Network non isolated serial link: Modbus master/slave - RTU/ASCII or SoMachine-Network |
Application Structure | 3 cyclic master tasks + 1 freewheeling task 8 event tasks 4 cyclic master tasks 8 external event tasks |
Backup Time | 2 years at 25 °C |
Battery Type | BR2032 lithium non-rechargeable, battery life: 4 year(s) |
CANopen Feature Profile | DR 303-1 DS 301 V4.02 |
Data Backed Up | 128 MB built-in flash memory for backup of user programs |
Data Storage Equipment | <= 16 GB SD card (optional) |
Execution Time For 1 KInstruction | 0.3 ms for event and periodic task 0.7 ms for other instruction |
Maximum Number Of Connections | 8 Modbus server 8 Modbus client 16 Ethernet/IP target 4 FTP server 10 web server 8 SoMachine protocol |
Maximum Number Of I/O Expansion Module | 7 (local I/O-Architecture) 14 (remote I/O-Architecture) |
Number Of Slave | 63 CANopen: |
Realtime Clock | with |
Storage altitude | 0-3000 m |
Ambient air temperature for operation | -10-35 °C (vertical installation) -10-55 °C (horizontal installation) |
Standards | ANSI/ISA 12-12-01 CSA C22.2 No 142 CSA C22.2 No 213 EN/IEC 61131-2:2007 Marine specification (LR, ABS, DNV, GL) UL 1604 UL 508 |
Product Certifications | cULus CSA |
Local Signalling | 1 LED (green) for PWR 1 LED (green) for RUN 1 LED (red) for module error (ERR) 1 LED (red) for I/O error (I/O) 1 LED (green) for SD card access (SD) 1 LED (red) for BAT 1 LED (green) for Ethernet port activity 1 LED (green) for SL 1 LED (red) for bus fault on TM4 (TM4) 1 LED (green) for CANopen run 1 LED (green) for CANopen error |
Height | 90 mm |
Range of Product | Modicon M251 |
width | 54 mm |
Mounting support | top hat type TH35-15 rail conforming to IEC 60715 top hat type TH35-7.5 rail conforming to IEC 60715 plate or panel with fixing kit |
Resistance to Electrostatic Discharge | 8 kV in air conforming to EN/IEC 61000-4-2 4 kV on contact conforming to EN/IEC 61000-4-2 |
Resistance To Fast Transients | 2 kV (power lines) conforming to EN/IEC 61000-4-4 1 kV (Ethernet line) conforming to EN/IEC 61000-4-4 1 kV (serial link) conforming to EN/IEC 61000-4-4 |
Shock Resistance | 15 gn for 11 ms |
Marking | CE |
Relative humidity | 10-95 %, without condensation (in operation) 10-95 %, without condensation (in storage) |
Vibration Resistance | 3.5 mm at 5-8.4 Hz on symmetrical rail 3 gn at 8.4-150 Hz on symmetrical rail 3.5 mm at 5-8.4 Hz on panel mounting 3 gn at 8.4-150 Hz on panel mounting |
Electrical Connection | removable screw terminal blockpower supply (pitch 5.08 mm) |
Electromagnetic Emission | conducted emissions - test level: 120...69 dBµV/m QP ( power lines) at 10-150 kHz conforming to EN/IEC 55011 conducted emissions - test level: 63 dBμV/m QP ( power lines) at 1.5-30 MHz conforming to EN/IEC 55011 radiated emissions - test level: 40 dBμV/m QP class A ( 10 m) at 30-230 MHz conforming to EN/IEC 55011 conducted emissions - test level: 79...63 dBμV/m QP ( power lines) at 150-1500 kHz conforming to EN/IEC 55011 radiated emissions - test level: 47 dBμV/m QP class A ( 10 m) at 230-1000 MHz conforming to EN/IEC 55011 |
Insulation | non-insulated between supply and internal logic between supply and ground at 500 V AC |
Memory Capacity | 8 MB for program 64 MB for system memory RAM |
Resistance To Conducted Disturbances | 10 V 0.15...80 MHz conforming to EN/IEC 61000-4-6 3 V 0.1...80 MHz conforming to Marine specification (LR, ABS, DNV, GL) 10 V spot frequency (2, 3, 4, 6.2, 8.2, 12.6, 16.5, 18.8, 22, 25 MHz) conforming to Marine specification (LR, ABS, DNV, GL) |
Resistance To Electromagnetic Fields | 10 V/m 80 MHz...1 GHz conforming to EN/IEC 61000-4-3 3 V/m 1.4 GHz...2 GHz conforming to EN/IEC 61000-4-3 1 V/m 2 GHz...3 GHz conforming to EN/IEC 61000-4-3 |
Surge Withstand | 1 kV shielded cable common mode conforming to EN/IEC 61000-4-5 1 kV power lines common mode conforming to EN/IEC 61000-4-5 0.5 kV power lines differential mode conforming to EN/IEC 61000-4-5 |
Transmission Rate | 1.2...115.2 kbit/s (115.2 kbit/s by default) for bus length of 15-15 m for RS485 1.2...115.2 kbit/s (115.2 kbit/s by default) for bus length of 3-3 m for RS232 480 Mbit/s for bus length of 3-3 m for USB |
Communication Service | DHCP client downloading Ethernet/IP slave device IEC VAR ACCESS Modbus TCP client Modbus TCP server Modbus TCP slave device monitoring NGVL programming updating firmware SMS notifications FTP client/server SNMP client/server SQL client send and receive email from the controller based on TCP/UDP library web server (WebVisu & XWeb system) OPC UA server DNS client |
Port Ethernet | Ethernet marking 10BASE-T/100BASE-TX - 2 copper cable |
Power Consumption In W | 32.6-40.4 W (with max number of I/O expansion module) |
Ambient air temperature for storage | -25-70 °C |
Depth | 95 mm |
IP degree of protection | IP20 with protective cover in place |
Pollution degree | 2 |
Inrush current | 50 A |
Operating altitude | 0...2000 m |
Supply | (serial)serial link supply: 5 V, <200 mA |
Clock Drift | <= 60 s/month at 25-25 °C |
Brand | Schneider Electric |