Schneider TM251MESC logic controller, Modicon M251, Ethernet CAN
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Specifications
| Range of product | Modicon M251 |
|---|---|
| Product or component type | Logic controller |
| [Us] rated supply voltage | 24 V DC |
| Maximum number of I/O expansion module | 7 local 14 remote |
|---|---|
| Supply voltage limits | 20.4…28.8 V |
| Inrush current | 50 A |
| Power consumption in W | 32.6…40.4 W with max number of I/O expansion module) |
| Memory capacity | 8 MB program 64 MB system memory RAM |
| Data backed up | 128 MB built-in flash memory backup of user programs |
| Data storage equipment | <= 16 GB SD card optional) |
| Battery type | BR2032 lithium non-rechargeable 4 year(s) |
| Backup time | 2 years 77 °F (25 °C) |
| Execution time for 1 KInstruction | 0.3 ms event and periodic task 0.7 ms other instruction |
| Application structure | 3 cyclic master tasks + 1 freewheeling task 8 event tasks 4 cyclic master tasks 8 external event tasks |
| Realtime clock | With |
| Clock drift | <= 60 s/month 77 °F (25 °C) |
| Integrated connection type | USB port mini B USB 2.0 Non isolated serial link serial RJ45 RS232/RS485 Dual-port Ethernet RJ45 CANopen J1939 SUB-D 9 |
| Supply | Serial)serial link supply 5 V, <200 mA |
| Transmission rate | 1.2...115.2 kbit/s (115.2 kbit/s by default) 49.21 ft (15 m) RS485 1.2...115.2 kbit/s (115.2 kbit/s by default) 9.84 ft (3 m) RS232 480 Mbit/s 9.84 ft (3 m) USB |
| Communication port protocol | USB port USB - SoMachine-Network Non isolated serial link Modbus master/slave - RTU/ASCII or SoMachine-Network |
| Port Ethernet | Ethernet 10BASE-T/100BASE-TX - 2 copper cable |
| web services | Web server |
| 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 |
| Maximum number of connections | 8 Modbus server 8 Modbus client 16 Ethernet/IP target 4 FTP server 10 web server 8 SoMachine protocol |
| CANopen feature profile | DR 303-1 DS 301 V4.02 |
| Number of slave | 63 CANopen |
| Local signalling | PWR 1 LED green) RUN 1 LED green) Module error (ERR) 1 LED red) I/O error (I/O) 1 LED red) SD card access (SD) 1 LED green) BAT 1 LED red) Ethernet port activity 1 LED green) SL 1 LED green) Bus fault on TM4 (TM4) 1 LED red) CANopen run 1 LED green) CANopen error 1 LED green) |
| Electrical connection | Removable screw terminal block power supply pitch 5.08 mm) |
| Insulation | Non-insulated between supply and internal logic Between supply and ground 500 V AC |
| Marking | CE |
| Surge withstand | 1 kV shielded cable common mode EN/IEC 61000-4-5 1 kV power lines common mode EN/IEC 61000-4-5 0.5 kV power lines differential mode EN/IEC 61000-4-5 |
| Mounting support | Top hat type TH35-15 rail IEC 60715 Top hat type TH35-7.5 rail IEC 60715 plate or panel with fixing kit |
| Height | 3.54 in (90 mm) |
| Depth | 3.74 in (95 mm) |
| Width | 2.13 in (54 mm) |
| Product weight | 0.49 lb(US) (0.22 kg) |
| 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 |
| Resistance to electrostatic discharge | 8 kV in air EN/IEC 61000-4-2 4 kV on contact EN/IEC 61000-4-2 |
| Resistance to electromagnetic fields | 9.14 V/yd (10 V/m) 80 MHz...1 GHz EN/IEC 61000-4-3 2.74 V/yd (3 V/m) 1.4 GHz...2 GHz EN/IEC 61000-4-3 0.91 V/yd (1 V/m) 2 GHz...3 GHz EN/IEC 61000-4-3 |
| Resistance to fast transients | 2 kV EN/IEC 61000-4-4 power lines) 1 kV EN/IEC 61000-4-4 Ethernet line) 1 kV EN/IEC 61000-4-4 serial link) |
| Resistance to conducted disturbances | 10 V 0.15...80 MHz EN/IEC 61000-4-6 3 V 0.1...80 MHz 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) Marine specification (LR, ABS, DNV, GL) |
| Electromagnetic emission | Conducted emissions 120...69 dBµV/m QP power lines)10…150 kHz EN/IEC 55011 Conducted emissions 63 dBμV/m QP power lines)1.5…30 MHz EN/IEC 55011 Radiated emissions 40 dBμV/m QP class A 10 m)30…230 MHz EN/IEC 55011 Conducted emissions 79...63 dBμV/m QP power lines)150…1500 kHz EN/IEC 55011 Radiated emissions 47 dBμV/m QP class A 10 m)230…1000 MHz EN/IEC 55011 |
| Immunity to microbreaks | 10 ms |
| Ambient air temperature for operation | 14…95 °F (-10…35 °C) vertical installation) 14…131 °F (-10…55 °C) horizontal installation) |
| Ambient air temperature for storage | -13…158 °F (-25…70 °C) |
| Relative humidity | 10…95 %, without condensation in operation) 10…95 %, without condensation in storage) |
| IP degree of protection | IP20 with protective cover in place |
| Pollution degree | 2 |
| Operating altitude | 0...2000 m |
| Storage altitude | 0.00…9842.52 ft (0…3000 m) |
| Vibration resistance | 3.5 mm 5…8.4 Hz symmetrical rail 3 gn 8.4…150 Hz symmetrical rail 3.5 mm 5…8.4 Hz panel mounting 3 gn 8.4…150 Hz panel mounting |
| Shock resistance | 15 gn 11 ms |
| Unit Type of Package 1 | PCE |
|---|---|
| Number of Units in Package 1 | 1 |
| Package 1 Height | 4.19 in (10.632 cm) |
| Package 1 Width | 4.67 in (11.868 cm) |
| Package 1 Length | 6.58 in (16.721 cm) |
| Package 1 Weight | 13.40 oz (380.0 g) |
| Unit Type of Package 2 | S03 |
| Number of Units in Package 2 | 10 |
| Package 2 Height | 11.81 in (30 cm) |
| Package 2 Width | 11.81 in (30 cm) |
| Package 2 Length | 15.75 in (40 cm) |
| Package 2 Weight | 9.83 lb(US) (4.461 kg) |
| Unit Type of Package 3 | P06 |
| Number of Units in Package 3 | 80 |
| Package 3 Height | 29.53 in (75.0 cm) |
| Package 3 Width | 15.75 in (40.0 cm) |
| Package 3 Length | 31.50 in (80.0 cm) |
| Package 3 Weight | 94.80 lb(US) (43 kg) |
Description
This product is part of the Modicon M251 range, an offer of logic controllers for modular and distributed architectures. This logic controller provides 7 local, 14 remote I/O expansion modules. It is a Modicon logic controller with a rated supply voltage of 24V DC, an inrush current of 50A and a power consumption of 32.6W to 40.4W. Boost the performance of machine with powerful data transfer via SD Card, embedded web and FTP server and more. Integrated connections are 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 and CANopen J1939 with 9-way D-Sub (DE-09) connector. It is a Modicon M251 controller with 8MB for program, 64MB for system memory RAM, 128MB built-in flash memory for backup of user programs and a SD card memory capacity of 32GB. It is an IP20 rated product. Its dimensions are 54mm (Width) x 95mm (Depth) x 90mm (Height). It weighs 0.22kg. The Modicon M251 logic controllers are designed for high-performance compact machines incorporating speed and position control functions. This product is certified by CE, CSA and CULus. It meets ANSI/ISA 12-12-01, CSA C22.2 No 142, CSA C22.2 No 213, EN/IEC 61131-22007, marine specification (LR, ABS, DNV, GL), UL 1604 and UL 508 standards. It supports DIN rail mount. Achieve benchmark performance while increasing profitability with the Modicon M251 through intuitive machine programming with SoMachine, ready-to-use applications and function blocks. Increase flexibility, while saving space in your cabinet with the Modicon M251 logic controller for modular and distributed architectures.
Lead time: in stock
Warranty: 12 months
Type of payment: T/T 100% Payment in Advance
Courier partners: DHL, UPS, FedEx
Packing & Delivery
To better ensure the safety of your goods, professional, environmentally friendly, convenient and efficient packaging.
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