Main

• Range of product: Modicon M241

• Product or component type: Logic controller

• [Us] rated supply voltage: 100...240 V AC

• Discrete input number: 24, discrete input 8 fast input conforming to IEC 61131-2 Type 1

• Discrete output type: Relay, Transistor

• Discrete output number: 4 transistor 4 fast output, 12 relay

• Discrete output voltage: 5...125 V DC for relay output; 5...250 V AC for relay output; 24 V DC for transistor output

• Discrete output current: 0.1 A for fast output (PTO mode) (TR0...TR3); 2 A for relay output (Q4...Q15); 0.5 A for transistor output (TR0...TR3)

Complementary

• Discrete I/O number: 40

• Maximum number of I/O expansion module: 7 (local I/O-Architecture); 14 (remote I/O-Architecture)

• Supply voltage limits: 85...264 V

• Network frequency: 50/60 Hz

• Discrete input logic: Sink or source

• Discrete input voltage: 24 V

• Discrete input voltage type: DC

• Voltage state 1 guaranteed: >= 15 V for input

• Voltage state 0 guaranteed: <= 5 V for input

• Discrete input current: 7 mA for input

• Input impedance: 4.7 kOhm for input

• Response time: 50 µs turn-on, I0...I15 terminal(s) for input

• Configurable filtering time: 1 s for fast input

• Discrete output logic: Positive logic (source)

• Output voltage limits: 125 V DC relay output; 30 V DC transistor output; 277 V AC relay output

• Maximum output frequency: 1 kHz for transistor output; 20 kHz for fast output (PWM mode); 100 kHz for fast output (PLS mode)

• Accuracy: +/- 0.1 % at 0.02...0.1 kHz for fast output; +/- 1 % at 0.1...1 kHz for fast output

• Protection type: Short-circuit protection for transistor output; Short-circuit and overload protection with automatic reset for transistor output; Reverse polarity protection for transistor output; Without protection for relay output

• Reset time: 10 ms automatic reset output; 12 s automatic reset fast output

• Memory capacity: 64 MB for system memory RAM

• Data backed up: 128 MB built-in flash memory for backup of user programs

• Data storage equipment: <= 16 GB SD card (optional)

• Battery type: BR2032 lithium non-rechargeable, battery life: 4 year(s)

• Backup time: 2 years at 25 °C

• Execution time for 1 KInstruction: 0.3 ms for event and periodic task; 0.7 ms for other instruction

• Application structure: 4 cyclic master tasks; 8 event tasks; 8 external event tasks; 3 cyclic master tasks + 1 freewheeling task

• Realtime clock: With

• Clock drift: <= 60 s/month at 25 °C

• Positioning functions: PTO function 4 channel(s) (positioning frequency: 100 kHz)

• Counting input number: 4 fast input (HSC mode) at 200 kHz; 14 standard input at 1 kHz

• 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)

• 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 connector; Ethernet with RJ45 connector

• Supply: (Serial 1)serial link supply: 5 V, <200 mA

• Transmission rate: 1.2...115.2 kbit/s (115.2 kbit/s by default) for bus length of 15 m for RS485; 1.2...115.2 kbit/s (115.2 kbit/s by default) for bus length of 3 m for RS232; 480 Mbit/s for bus length of 3 m for USB; 10/100 Mbit/s for Ethernet

• Communication port protocol: Non isolated serial link: Modbus master/slave

• Port Ethernet: 10BASE-T/100BASE-TX - 1 port(s) copper cable

• ethernet services: FDR; DHCP server via TM4 Ethernet switch network module; DHCP client embedded Ethernet port; SMS notifications; Updating firmware; SNMP client/server; Programming; NGVL; Monitoring; IEC VAR ACCESS; FTP client/server; Downloading; SQL client; Modbus TCP client I/O scanner; Ethernet/IP originator I/O scanner embedded Ethernet port; Ethernet/IP target, Modbus TCP server and Modbus TCP slave; Send and receive email from the controller based on TCP/UDP library; Web server (WebVisu & XWeb system); OPC UA server; DNS client

• 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 SL1; 1 LED (green) for SL2; 1 LED (red) for bus fault on TM4 (TM4); 1 LED per channel (green) for I/O state; 1 LED (green) for Ethernet port activity

• Electrical connection: Removable screw terminal block for inputs and outputs (pitch 5.08 mm); removable screw terminal block for connecting the 24 V DC power supply (pitch 5.08 mm)

• Maximum cable distance between devices: Unshielded cable: <50 m for input; Shielded cable: <10 m for fast input; Unshielded cable: <50 m for output; Shielded cable: <3 m for fast output

• Insulation: Between supply and internal logic at 500 V AC; Non-insulated between supply and ground

• Marking: CE

• Sensor power supply: 24 V DC at 400 mA supplied by the controller

• Surge withstand: 2 kV power lines (AC) common mode conforming to IEC 61000-4-5; 2 kV relay output common mode conforming to IEC 61000-4-5; 1 kV shielded cable common mode conforming to IEC 61000-4-5; 1 kV power lines (AC) differential mode conforming to IEC 61000-4-5; 1 kV relay output differential mode conforming to IEC 61000-4-5; 1 kV input common mode conforming to IEC 61000-4-5; 1 kV transistor output common mode conforming to IEC 61000-4-5

• Web services: Web server

• Maximum number of connections: 8 Modbus server; 8 SoMachine protocol; 10 web server; 4 FTP server; 16 Ethernet/IP target; 8 Modbus client

• Number of server device(s): 16 Modbus TCP: 64 ms 16 Modbus TCP

• Cycle time: 64 ms 16 Modbus TCP

• Mounting support: Top hat type TH35-7.5 rail conforming to IEC 60715; plate or panel with fixing kit

• Height: 90 mm

• Depth: 95 mm

• Width: 190 mm

• Net weight: 0.62 kg