Controller M241 24 IO transistor NPN This product is part of the Modicon M241 range, an offer of plc controllers for performance demanding applications. This logic controller provides 14 discrete, 8 fast inputs, 10 transistor, 4 fast outputs with NPN transistor output. It is a Modicon logic controller with a rated supply/output voltage of 24V DC, an output current of 0.5A for transistor output, 0.1A for fast with sink or source input logic positive output logic. This product enables to build application intuitively as never before due to an organised screen design. Integrated connections are USB port with mini B USB 2.0 connector, non isolated serial link 1 with RJ45 connector and RS232/RS485 interface and non isolated serial link 2 with removable screw terminal block connector and RS485 interface. It is a Modicon M241 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 16GB. It is an IP20 rated product. Its dimensions are 150mm (Width) x 95mm (Depth) x 90mm (Height). It weighs 0.53kg. The Modicon M241 logic controllers are designed for high-performance compact machines incorporating speed and position control functions. This product is certified by CE, IACS E10, CSA, RCM 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. The TM3 I/O bus port embedded on the Modicon M241 logic controllers allows the connection of Modicon TM3 expansion modules for local, remote and distributed I/O configurations, programmed with EcoStruxure Machine Expert software. It supports DIN rail mount.

Specifications

Main
Part Number	TM241C24U
Range of product	Modicon M241
Product or component type	Logic controller
[Us] rated supply voltage	24 V DC
Discrete input number	14, discrete input 8 fast input conforming to IEC 61131-2 Type 1
Discrete output type	Transistor
Discrete output number	10 transistor 4 fast output
Discrete output voltage	24 V DC for transistor output
Discrete output current	0.5 A for transistor output (Q0…Q9)
Discrete output current	0.1 A for fast output (PTO mode) (Q0…Q3)
Complementary
Discrete I/O number	24
Maximum number of I/O expansion module	7 (local I/O-Architecture)
Maximum number of I/O expansion module	14 (remote I/O-Architecture)
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)
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	5 mA for input
Discrete input current	10.7 mA for fast input
Input impedance	4.7 kOhm for input
Input impedance	2.81 kOhm for fast input
Response time	50 µs turn-on, I0…I13 terminal(s) for input
	50 µs turn-off, I0…I13 terminal(s) for input
	<= 2 µs turn-on, I0…I7 terminal(s) for fast input
	<= 2 µs turn-off, I0…I7 terminal(s) for fast input
	<= 34 µs turn-on, Q0…Q9 terminal(s) for output
	<= 250 µs turn-off, Q0…Q9 terminal(s) for output
	<= 2 µs turn-on, Q0…Q3 terminal(s) for fast output
	<= 2 µs turn-off, Q0…Q3 terminal(s) for fast output
Configurable filtering time	1 µs for fast input
	12 ms for fast input
	0 ms for input
	1 ms for input
	4 ms for input
	12 ms for input
Discrete output logic	Negative logic (sink)
Output voltage limits	30 V DC
Maximum current per output common	2 A with Q0…Q3 for fast output
	2 A with Q4…Q7 for output
	1 A with Q8…Q9 for output
Maximum output frequency	20 kHz for fast output (PWM mode)
	100 kHz for fast output (PLS mode)
	1 kHz for output
Accuracy	+/- 0.1 % at 0.02…0.1 kHz for fast output
Accuracy	+/- 1 % at 0.1…1 kHz for fast output
Maximum leakage current	5 µA for output
Maximum voltage drop	<1 V
Maximum tungsten load	<2.4 W
Protection type	Short-circuit protection
	Short-circuit and overload protection with automatic reset
	Reverse polarity protection for fast output
Reset time	10 ms automatic reset output
Reset time	12 s automatic reset fast output
Memory capacity	8 MB for program
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
Execution time for 1 KInstruction	0.7 ms for other instruction
Application structure	4 cyclic master tasks
	8 external event tasks
	8 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)
Positioning functions	PTO function 4 channel(s) for transistor output (positioning frequency: 1 kHz)
Counting input number	4 fast input (HSC mode) at 200 kHz
Counting input number	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
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
Communication port protocol	Non isolated serial link: Modbus master/slave
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
Electrical connection	Removable screw terminal blockfor inputs and outputs (pitch 5.08 mm)
Electrical connection	removable screw terminal blockfor 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
	Between input and internal logic at 500 V AC
	Non-insulated between inputs
	Between fast input and internal logic at 500 V AC
	Between output and internal logic at 500 V AC
	Non-insulated between outputs
	Between fast output and internal logic at 500 V AC
Marking	CE
Surge withstand	1 kV power lines (DC) common mode conforming to EN/IEC 61000-4-5
	1 kV shielded cable common mode conforming to EN/IEC 61000-4-5
	0.5 kV power lines (DC) differential mode conforming to EN/IEC 61000-4-5
	1 kV relay output differential mode conforming to EN/IEC 61000-4-5
	1 kV input common mode conforming to EN/IEC 61000-4-5
	1 kV transistor output common mode conforming to EN/IEC 61000-4-5
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
Height	90 mm
Depth	95 mm
Width	150 mm
Product weight	0.53 kg
Environment
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
	IACS E10
	CSA
	RCM
Resistance to electrostatic discharge	8 kV in air conforming to EN/IEC 61000-4-2
Resistance to electrostatic discharge	4 kV on contact conforming to EN/IEC 61000-4-2
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
Resistance to fast transients	2 kV (power lines) conforming to EN/IEC 61000-4-4
	1 kV (serial link) conforming to EN/IEC 61000-4-4
	1 kV (input) conforming to EN/IEC 61000-4-4
	1 kV (transistor output) conforming to EN/IEC 61000-4-4
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)
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 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 at 230…1000 MHz conforming to EN/IEC 55011
Immunity to microbreaks	10 ms
Ambient air temperature for operation	-10…50 °C (vertical installation)
Ambient air temperature for operation	-10…55 °C (horizontal installation)
Ambient air temperature for storage	-25…70 °C
Relative humidity	10…95 %, without condensation (in operation)
Relative humidity	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…3000 m
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
Shock resistance	15 gn for 11 ms
Packing Units
Unit Type of Package 1	PCE
Number of Units in Package 1	1
Package 1 Height	12.8 cm
Package 1 Width	11.45 cm
Package 1 Length	18.6 cm
Package 1 Weight	799.0 g
Unit Type of Package 2	S03
Number of Units in Package 2	12
Package 2 Height	30 cm
Package 2 Width	30 cm
Package 2 Length	40 cm
Package 2 Weight	9.588 kg