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Schneider Electric TM241C24U

Schneider TM241C24U Modicon M241 PLC, 24 I/O, 14 inputs, 10 transistor outputs

MPNTM241C24U
Obsolete

Schneider TM241C24U Controllers Programmable (Plc, Pac) — now discontinued, supplied from remaining surplus and broker stock.

$283.21 – $695.38Ref. price · indicative, final on quote
Schneider Electric TM241C24U datasheet (PDF)
StockContact for availability
MOQ1 pcs
Sourced new & surplus through independent channelsAuthenticity-screened · ESD-safe packingListing updated Jul 2026
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Specifications

TM241C24U key specifications
ParameterValue
Battery typeBR2032 lithium non-rechargeable 4 year(s)
Protection typeShort-circuit protection Short-circuit and overload protection with automatic reset Reverse polarity protection fast output
Range of productModicon M241
Control signal typeA/B 100 kHz fast input (HSC mode) Pulse/direction 200 kHz fast input (HSC mode) Single phase 200 kHz fast input (HSC mode)
Discrete output typeTransistor
Product or component typeLogic controller
Integrated connection typeNon isolated serial link serial 1 RJ45 RS232/RS485 Non isolated serial link serial 2 removable screw terminal block RS485 USB port mini B USB 2.0
Discrete input voltage typeDC
Surge withstand1 kV power lines (DC) common mode IEC 61000-4-5 1 kV shielded cable common mode IEC 61000-4-5 0.5 kV power lines (DC) differential mode IEC 61000-4-5 1 kV relay output differential mode IEC 61000-4-5 1 kV input common mode IEC 61000-4-5 1 kV transistor output common mode IEC 61000-4-5
Maximum voltage drop<1 V
Output voltage limits30 V DC
Supply voltage limits20.4...28.8 V

All specifications

TM241C24U additional specifications
ParameterValue
Discrete input voltage24 V
Discrete output voltage24 V DC transistor output
Supply voltage24 V DC
Voltage state 0 guaranteed<= 5 V input
Voltage state 1 guaranteed>= 15 V input
Inrush current50 A
Discrete input current5 mA input 10.7 mA fast input
Discrete output current0.5 A transistor output Q0...Q9) 0.1 A fast output (PTO mode) Q0...Q3)
Maximum leakage current5 µA output
Maximum current per output common2 A Q0...Q3 fast output 2 A Q4...Q7 output 1 A Q8...Q9 output
Power consumption in32.6...40.4 W with max number of I/O expansion module)
Maximum output frequency20 kHz fast output (PWM mode) 100 kHz fast output (PLS mode) 1 kHz output
IP degree of protectionIP20 with protective cover in place
Communication port protocolNon isolated serial link Modbus master/slave
Mounting supportTop hat type TH35-15 rail IEC 60715 Top hat type TH35-7.5 rail IEC 60715 plate or panel with fixing kit
Electrical connectionremovable 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 devicesUnshielded cable Shielded cable Unshielded cable Shielded cable <9.8 ft (3 m) fast output
Response time50 µs turn-on, I0...I13 input 50 µs turn-off, I0...I13 input <= 2 µs turn-off, Q0...Q3 fast output
Pollution degree2
Shock resistance15 gn 11 ms
Storage altitude0...9842.5 ft (0...3000 m)
Relative humidity10...95 %, without condensation in operation) 10...95 %, without condensation in storage)
Operating altitude0...6561.68 ft (0...2000 m)
Vibration resistance3.5 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
Depth3.7 in (95 mm)
Width5.9 in (150 mm)
Height3.5 in (90 mm)
StandardsANSI/ISA 12-12-01 CSA C22.2 No 142 CSA C22.2 No 213 IEC 61131-2:2007 Marine specification (LR, ABS, DNV, GL) UL 508
SupplySerial 1)serial link supply 5 V, <200 mA
MarkingCE
Accuracy+/- 0.1 % 0.02...0.1 kHz fast output +/- 1 % 0.1...1 kHz fast output
CategoryUS10MSX22533
InsulationBetween supply and internal logic 500 V AC Non-insulated between supply and ground Between input and internal logic 500 V AC Non-insulated between inputs Between fast input and internal logic 500 V AC Between output and internal logic 500 V AC Non-insulated between outputs Between fast output and internal logic 500 V AC
Reset time10 ms automatic reset output 12 s automatic reset fast output
Backup time2 years 77 °F (25 °C)
Clock drift<= 60 s/month 77 °F (25 °C)
Data backed up128 MB built-in flash memory backup of user programs
Realtime clockWith
Input impedance4.7 kOhm input 2.81 kOhm fast input
Memory capacity64 MB system memory RAM
Local signalling1 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
Transmission rate1.2...115.2 kbit/s (115.2 kbit/s by default) 49.2 ft (15 m) RS485 1.2...115.2 kbit/s (115.2 kbit/s by default) 9.8 ft (3 m) RS232 480 Mbit/s 9.8 ft (3 m) USB
Discrete i (O number)24
Discrete input logicSink or source
Application structure4 cyclic master tasks 8 external event tasks 8 event tasks 3 cyclic master tasks + 1 freewheeling task
Counting input number4 fast input (HSC mode) 200 kHz 14 standard input 1 kHz
Discrete input number14, discrete input 8 fast input IEC 61131-2 Type 1
Discrete output logicNegative logic (sink)
Maximum tungsten load<2.4 W
Positioning functionsPTO 4 100 kHz) PTO 4 transistor output 1 kHz)
Data storage equipment<= 16 GB SD card optional)
Discrete output number10 transistor 4 fast output
Immunity to microbreaks10 ms
Electromagnetic emissionConducted emissions 120...69 dBµV/m QP power lines)10...150 kHz IEC 55011 Conducted emissions 63 dBμV/m QP power lines)1.5...30 MHz IEC 55011 Radiated emissions 40 dBμV/m QP class A30...230 MHz IEC 55011 Conducted emissions 79...63 dBμV/m QP power lines)150...1500 kHz IEC 55011 Radiated emissions 47 dBμV/m QP class A230...1000 MHz IEC 55011
Configurable filtering time1 s fast input 12 ms fast input 0 ms input 1 ms input 4 ms input 12 ms input
Resistance to fast transients2 kV IEC 61000-4-4 power lines) 1 kV IEC 61000-4-4 serial link) 1 kV IEC 61000-4-4 input) 1 kV IEC 61000-4-4 transistor output)
Execution time for 1 KInstruction0.3 ms event and periodic task 0.7 ms other instruction
Ambient air temperature for storage-13...158 °F (-25...70 °C)
Resistance to conducted disturbances10 V 0.15...80 MHz 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)
Resistance to electromagnetic fields9.1 V/m (10 V/m) 80 MHz...1 GHz IEC 61000-4-3 2.7 V/m (3 V/m) 1.4 GHz...2 GHz IEC 61000-4-3 0.9 V/m (1 V/m) 2 GHz...3 GHz IEC 61000-4-3
Ambient air temperature for operation14...122 °F (-10...50 °C) vertical installation) 14...131 °F (-10...55 °C) horizontal installation)
Resistance to electrostatic discharge8 kV in air IEC 61000-4-2 4 kV on contact IEC 61000-4-2

Product details

Overview

The TM241C24U is a Schneider Modicon M241 compact PLC with 14 digital inputs, 8 of which are fast inputs conforming to IEC 61131-2 Type 1, and 10 solid-state transistor outputs rated 0.5 A each. The unit is sealed to IP20, measures 149.86 mm wide by 93.98 mm deep by 88.9 mm high, and mounts on a standard DIN rail. It includes a real-time clock backed by a BR2032 lithium cell and 128 MB of flash memory for program storage.

Compared to the TM241C40U, the TM241C24U carries 24 discrete I/O versus 40, with 14 digital inputs (8 fast) versus 24 digital inputs (8 fast). The 16-input gap means the TM241C24U fits smaller machine sections or distributed I/O islands where the TM241C40U would be oversized.

MPN
TM241C24U