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Schneider Electric Modicon M251 Controller Ethernet CAN

TM251MESC
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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

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