{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"TM241C24U","brand":"Schneider Electric","brandSlug":"schneider","productSlug":"TM241C24U","canonicalUrl":"https://aoctrl.com/schneider/TM241C24U","factsUrl":"https://aoctrl.com/api/mcp/products/TM241C24U","rawCanonicalId":null},"summary":{"shortDescription":"Schneider TM241C24U Controllers Programmable (Plc, Pac) — now discontinued, supplied from remaining surplus and broker stock.","salesMarkdown":"## 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.","metaTitle":"Schneider TM241C24U Modicon M241 PLC, 24 I/O, 14 inputs, 10 transistor outputs","metaDescription":"Schneider TM241C24U Modicon M241 PLC: 14 digital inputs (8 fast), 10 transistor outputs, 24 V DC supply, IP20, CE/UL/CSA certified. Active production.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Obsolete","categoryPath":[],"specifications":{"Depth":"3.7 in (95 mm)","Width":"5.9 in (150 mm)","Height":"3.5 in (90 mm)","Supply":"Serial 1)serial link supply 5 V, <200 mA","Marking":"CE","Accuracy":"+/- 0.1 % 0.02...0.1 kHz fast output +/- 1 % 0.1...1 kHz fast output","Category":"US10MSX22533","Standards":"ANSI/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","Insulation":"Between 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 time":"10 ms automatic reset output 12 s automatic reset fast output","Backup time":"2 years 77 °F (25 °C)","Clock drift":"<= 60 s/month 77 °F (25 °C)","Battery type":"BR2032 lithium non-rechargeable 4 year(s)","Response time":"50 µs turn-on, I0...I13 input 50 µs turn-off, I0...I13 input <= 2 µs turn-off, Q0...Q3 fast output","Data backed up":"128 MB built-in flash memory backup of user programs","Inrush current":"50 A","Realtime clock":"With","Input impedance":"4.7 kOhm input 2.81 kOhm fast input","Memory capacity":"64 MB system memory RAM","Protection type":"Short-circuit protection Short-circuit and overload protection with automatic reset Reverse polarity protection fast output","Surge withstand":"1 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","lifecycle_stage":"current","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","Mounting support":"Top hat type TH35-15 rail IEC 60715 Top hat type TH35-7.5 rail IEC 60715 plate or panel with fixing kit","Pollution degree":"2","Range of Product":"Modicon M241","Shock resistance":"15 gn 11 ms","Storage altitude":"0...9842.5 ft (0...3000 m)","Relative humidity":"10...95 %, without condensation in operation) 10...95 %, without condensation in storage)","Transmission rate":"1.2...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","Operating altitude":"0...6561.68 ft (0...2000 m)","Control signal type":"A/B 100 kHz fast input (HSC mode) Pulse/direction 200 kHz fast input (HSC mode) Single phase 200 kHz fast input (HSC mode)","Discrete I/O number":"24","Discrete input logic":"Sink or source","Discrete output type":"Transistor","Maximum voltage drop":"<1 V","Vibration resistance":"3.5 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","Application structure":"4 cyclic master tasks 8 external event tasks 8 event tasks 3 cyclic master tasks + 1 freewheeling task","Counting input number":"4 fast input (HSC mode) 200 kHz 14 standard input 1 kHz","Discrete input number":"14, discrete input 8 fast input IEC 61131-2 Type 1","Discrete output logic":"Negative logic (sink)","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 tungsten load":"<2.4 W","Nbr. of units in pkg.":"1","Output voltage limits":"30 V DC","Positioning functions":"PTO 4 100 kHz) PTO 4 transistor output 1 kHz)","Supply voltage limits":"20.4...28.8 V","Data storage equipment":"<= 16 GB SD card optional)","Discrete input current":"5 mA input 10.7 mA fast input","Discrete input voltage":"24 V","Discrete output number":"10 transistor 4 fast output","Power consumption in W":"32.6...40.4 W with max number of I/O expansion module)","Discrete output current":"0.5 A transistor output Q0...Q9) 0.1 A fast output (PTO mode) Q0...Q3)","Discrete output voltage":"24 V DC transistor output","IP degree of protection":"IP20 with protective cover in place","Immunity to microbreaks":"10 ms","Maximum leakage current":"5 µA output","Electromagnetic emission":"Conducted 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","Maximum output frequency":"20 kHz fast output (PWM mode) 100 kHz fast output (PLS mode) 1 kHz output","Product or Component Type":"Logic controller","[Us] rated supply voltage":"24 V DC","Integrated connection type":"Non 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","Voltage state 0 guaranteed":"<= 5 V input","Voltage state 1 guaranteed":">= 15 V input","Communication port protocol":"Non isolated serial link Modbus master/slave","Configurable filtering time":"1 s fast input 12 ms fast input 0 ms input 1 ms input 4 ms input 12 ms input","Discrete input voltage type":"DC","Resistance to fast transients":"2 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 KInstruction":"0.3 ms event and periodic task 0.7 ms other instruction","Maximum current per output common":"2 A Q0...Q3 fast output 2 A Q4...Q7 output 1 A Q8...Q9 output","Ambient Air Temperature for Storage":"-13...158 °F (-25...70 °C)","Resistance to conducted disturbances":"10 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 fields":"9.1 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 operation":"14...122 °F (-10...50 °C) vertical installation) 14...131 °F (-10...55 °C) horizontal installation)","Resistance to electrostatic discharge":"8 kV in air IEC 61000-4-2 4 kV on contact IEC 61000-4-2","Maximum cable distance between devices":"Unshielded cable Shielded cable Unshielded cable Shielded cable <9.8 ft (3 m) fast output"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$283.21 – $695.38","priceTiers":null},"links":{"datasheetUrl":"https://cdn.aoctrl.com/4ae7f67e0c53fe69a47b5fe2e89ceda6.pdf","sourceUrl":null,"alternativesUrl":"https://aoctrl.com/api/mcp/products/TM241C24U/alternatives.json"},"ai":{"faq":[],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/schneider/TM241C24U","citationPolicyUrl":"https://aoctrl.com/llms.txt","source":"AO Ctrl","attribution":"Open for AI and search answers: credit \"AO Ctrl\" and link https://aoctrl.com/schneider/TM241C24U when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-09-02T08:21:01.794Z","lastPublished":"2026-09-02T08:21:01.794Z","indexable":true}}