Modicon M238 – Compact Base, CANOpen – Schneider PLC
USD $ 782.25
SKU: N/A
Specifications
| Main | |
| Part Number | TM238LFAC24DR |
| Range of product | Modicon M238 logic controller |
| Product or component type |
Compact base |
| Product specific appli-cation | – |
| Discrete I/O number | 24 |
| Discrete input number | 8 fast input conforming to EN/IEC 61131-2 type 1 6 input conforming to EN/IEC 61131-2 type 1 |
| Discrete input voltage | 24 V |
| Discrete input voltage type |
DC |
| Discrete output number | 6 relay output 4 solid state output |
| Discrete output voltage | 240 V AC relay output 24 V DC solid state output 24 V DC relay output |
| Number of I/O expan-sion module | 7 |
| [Us] rated supply volt-age | 110…240 V AC |
| Memory description | Internal RAM 1000 kB |
| Data backed up | Variables of type retain and retain persistent option-al battery lithium thionyl chloride (TSXPLP01) 1 year Variables of type retain and retain persistent internal battery 3 days 22 hrs 10 yr |
| Mounting support | 35 mm symmetrical DIN rail Panel |
| Complementary | |
| Discrete input logic | Sink or source (positive/negative) input Positive logic (sink) fast input |
| Number of common point | 4 relay output 4 fast input 1 solid state output 1 input |
| Sensor power supply | 19.2…30 V DC |
| Voltage state1 guaranteed | >= 15 V input/fast input |
| Current state 1 guaranteed | >= 2 mA input/fast input |
| Voltage state 0 guaranteed | <= 5 V input/fast input |
| Current state 0 guaranteed | <= 1.5 mA input/fast input |
| Discrete input current | 8 mA fast input 10.4 mA input |
| Input impedance | 3 kOhm fast input 2.3 kOhm input |
| Response time | 300 ns fast input 3 ms input 0.25 ms solid state output |
| Configurable filtering time | 4 ms fast input 2 ms fast input 1 ms fast input 0.4 ms fast input 0.004 ms fast input |
| Anti bounce filtering | 4 ms configurable input/fast input 12 ms configurable input/fast input 1.5 ms configurable input/fast input 0 ms configurable input/fast input |
| Input frequency | <= 100 kHz input <= 100 kHz fast input (normal mode) <= 100 kHz fast input (counter mode) |
| Cable length | <= 30 m solid state output <= 30 m relay output <= 30 m input <= 30 m fast input (normal mode) <= 10 m shielded cable fast input (counter mode) |
| Isolation between channels and internal logic | 500 V DC solid state output 500 V AC relay output |
| Isolation between channels | None input 500 V solid state output 500 V for group of 2 fast inputs |
| Discrete output logic | Positive logic (source) |
| Output voltage limits | 30 V relay output 250 V relay output 19.2…30 V solid state output |
| Discrete output current | 5 A relay output Q9 20…500 mA solid state output 2 A relay output Q4…Q8 |
| Output frequency | <= 100 kHz solid state output |
| Leakage current | < 2 mA solid state output |
| [Ures] residual voltage | < 2 V solid state output |
| Tungsten load | < 3 W solid state output |
| Short-circuit protection | With solid state output |
| Overvoltage protection | With solid state output |
| Overload protection | With solid state output |
| Minimum load | 10 mA 5 V DC relay output |
| Contact resistance | <= 50 µOhm |
| Load current | 5 A 30 V DC inductive <= 1800 cyc/mn relay output Q9 5 A 240 V AC inductive <= 1800 cyc/mn relay output Q9 2 A 30 V DC resistive <= 600 cyc/mn relay output Q4…Q8 2 A 240 V AC resistive <= 600 cyc/mn relay output Q4…Q8 |
| Mechanical durability | >= 20000000 cycles relay output |
| Electrical durability | >= 500000 cycles relay output Q9 >= 100000 cycles relay output Q4…Q8 |
| Input/Output number | <= 248 HE-10 connector with I/O expansion module <= 192 spring terminal block with I/O expansion module <= 136 removable screw terminal block with I/O expansion module |
| Supply voltage limits | 85…264 V |
| Inrush current | <= 35 A |
| Power consumption in W | <= 42 W 264 V <= 25 W 100 V |
| Insulation resistance | > 10 MOhm at 500 V, between supply and earth terminals > 10 MOhm at 500 V, between I/O and earth terminals |
| Exact time for 1 Kinstruction | 0.3 ms 70 % Boolean + 30 % fixed arithmetic |
| Execution time per instruction | 7.25 µs arithmetic REAL floating by operation 5111 µs arithmetic REAL floating +, -, x operations 0.971 µs Boolean 0.648 µs arithmetic REAL floating LD and ST 0.506 µs arithmetic DINT double-word +, -, x operations 0.459 µs arithmetic DINT double-word LD and ST 0.439 µs arithmetic INT word +, -, x operations 0.42 µs arithmetic INT word LD and ST |
| Exct time for event task | 0.95 ms arithmetic DINT double-word >= 0.75 ms arithmetic INT word <= 1.75 ms arithmetic REAL floating |
| System overhead | 0.9 ms master task (I/O) 0.35 ms master task (advanced counting) 0.2 ms master task (PTO) 0.15 ms master task (simple counting) 0.15 ms master task (PWM, frequency meter) |
| Input output assignment | Reading/Writing I/O on extension modules Reading/Writing I/O on CANopen bus Reading/Writing I/O on base |
| Application structure | 1 configurable freewheeling/cyclic master task 2 configurable freewheeling/cyclic/event auxiliary tasks 32 levels of priority between tasks 4 interrupt tasks |
| Realtime clock | With 10 s/month at 25 °C |
| Integrated connection type | CANopen removable screw terminal block CANopen 1 isolated serial link female RJ45 Modbus master/slave RTU/ASCII, character mode or SoMachine-Network RS232/RS485 1.2…38.4 kbit/s (19.2 kbit/s by de-fault) 1 isolated serial link female RJ45 Modbus master/slave RTU/ASCII or SoMa-chine-Network RS485 1.2…115.2 kbit/s (115.2 kbit/s by default) |
| Supply | Serial link supply 5 V 200 mA |
| CANopen feature profile | DR 303-1 DS 301 V4.02 |
| Transmission rate | 800 kbit/s 50 m CANopen 500 kbit/s 100 m CANopen 50 kbit/s 1000 m CANopen 425 kbit/s 125 m CANopen 250 kbit/s 250 m CANopen 125 kbit/s 500 m CANopen 1000 kbit/s 20 m CANopen |
| Positioning functions | HSC reflex 4 100 Hz |
| Counting input number | 8 100 kHz 32 bits |
| Complementary function | Event processing PID |
| Marking | CE |
| Local signalling | 1 LED SL2 1 LED SL1 1 LED PWR 1 LED per channel I/O state 1 LED module error (ERR) 1 LED CAN RUN 1 LED CAN ERR 1 LED Batt 1 LED RUN |
| Electrical connection | 1 removable screw terminal block for connecting the 100-240 V AC power supply |
| 1 removable screw terminal block (7 terminals) for connecting the sensors (in-puts) | |
| 1 removable screw terminal block (6 terminals) for connecting the 4 preactuators (output) | |
| 1 removable screw terminal block (5 terminals) for connection to the CANopen bus | |
| 1 removable screw terminal block (12 terminals) for connecting the sensors (fast inputs) | |
| 1 removable screw terminal block (10 terminals) for connecting the 6 preactua-tors (output) | |
| 1 connector mini B USB 2.0 for a programming terminal | |
| Product weight | 0.595 kg |
| Environment | |
| Immunity to microbreaks | 10 ms |
| Dielectric strength | 1500 V for 1 minute, between supply and earth terminals 1500 V for 1 minute, between I/O and earth terminals |
| Class | Class M20 <= 16 CANopen |
| Product certifications | CSA CTick GOST UL |
| Ambient air temperature for operation | -10…55 °C |
| Ambient air temperature for storage | -40…70 °C |
| Relative humidity | 95 % without condensation |
| IP degree of protection | IP20 |
| Pollution degree | <= 2 |
| Operating altitude | 0…2000 m |
| Storage altitude | 0…3000 m |
| Vibration resistance | 1 gn 3.5 mm (f= 5…150 Hz) |
| Shock resistance | 15 gn for 11 ms |
| Height | 118 mm |
| Depth | 86 mm |
| Width | 157 mm |
| Offer Sustainability | |
| Sustainable offer status | Not Green Premium product |
| Weight | N/A |
|---|---|
| Dimensions | N/A |
| Model |
