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Schneider Electric TM241C24T

Schneider TM241C24T Modicon M241 PLC, 24 I/O

MPNTM241C24T
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Schneider Modicon M241 PLC, TM241C24T, 24 I/O (14 inputs, 8 fast at 200 kHz), transistor outputs, real-time clock.

$283.21 – $688.50Ref. price · indicative, final on quote
Schneider Electric TM241C24T datasheet (PDF)
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MOQ1 pcs
Sourced new & surplus through independent channelsAuthenticity-screened · ESD-safe packingListing updated Jul 2026
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Specifications

TM241C24T 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

TM241C24T 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 3 cyclic master tasks + 1 freewheeling task 8 external event tasks 8 event tasks
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 logicPositive logic (source)
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

Mounts on a standard TH35-15 or TH35-7.5 DIN rail, or on a plate with the fixing kit. Power comes from the serial link supply at 5 V DC, pulling under 200 mA; no separate 24 V supply needed for the logic core. Fast inputs accept single-phase or pulse/direction signals at 200 kHz, A/B quadrature at 100 kHz. Input impedance is 2.81 kΩ on fast channels, 4.7 kΩ on standard ones. Turn-on and turn-off times are 50 µs for standard inputs; fast outputs (Q0–Q3) switch off in under 2 µs. That lets you latch a high-speed counter reset without missing a pulse. The CPU runs four cyclic master tasks plus event or freewheeling tasks — enough for a pick-and-place cell or a small packaging line. Memory is 64 MB RAM for program and data, with 128 MB flash backup for non-volatile storage. The real-time clock is backed by a BR2032 lithium cell that holds data for two years at 25 °C; clock drift stays under 60 seconds per month.

The unit carries CE marking and is approved under UL 508, CSA C22.2 No 142, IEC 61131-2:2007, plus marine classification society specs (LR, ABS, DNV, GL). Insulation between supply and internal logic is 500 V AC, and surge withstand is 1 kV common mode on power lines per IEC 61000-4-5. That covers you for most industrial panel environments.

Frequently asked questions

What are the key dimensions of this PLC?

It measures 95 mm deep, 150 mm wide, and 90 mm high. It mounts on a TH35 DIN rail or a panel with the optional fixing kit.

What compliance certifications does it hold?

It is CE marked, UL 508 listed, CSA C22.2 No 142 approved, and meets IEC 61131-2:2007. It also carries marine approvals from LR, ABS, DNV, and GL.

MPN
TM241C24T