{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"TM221CE40R","brand":"Schneider Electric","brandSlug":"schneider","productSlug":"TM221CE40R","canonicalUrl":"https://aoctrl.com/schneider/TM221CE40R","factsUrl":"https://aoctrl.com/api/mcp/products/TM221CE40R","rawCanonicalId":null},"summary":{"shortDescription":"Schneider Electric Modicon M221 TM221CE40R logic controller, 40 discrete I/O, relay output, Ethernet port, 256 kB memory.","salesMarkdown":"The TM221CE40R is a 40-point controller from the Modicon M221 line, with 24 inputs and 16 relay outputs. Relay outputs handle up to 2 A per channel, but note the 1 mA minimum load — dry switching below that may not give a clean contact closure. The controller ships with a built-in Ethernet port (10BASE-T/100BASE-TX, 100 m cable reach) and supports up to 14 simultaneous PID loops, which saves an external loop controller for simple process applications. The TM221CE40R carries IEC 61131‑2, UL 508, and CSA C22.2 No. 213 certifications, plus an ANSI/ISA 12‑12‑01 mark for Class I Division 2 hazardous locations. If a project requires NRTL documentation or ATEX, the module’s marking will satisfy most North American panel shops. Pollution degree ≤2 covers typical industrial environments. Mounting options include top hat rail (IEC 60715) or panel with fixing kit. The controller measures 70 mm depth and 160 mm width.","metaTitle":"Schneider TM221CE40R Modicon M221 PLC, 40 I/O, relay","metaDescription":"Active production PLC from the Modicon M221 family. 40 discrete I/O with relay outputs, Ethernet port, 256 kB memory, PID control, UL/CSA certified. Source to order via RFQ.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Active","categoryPath":[],"specifications":{"Depth":"2.8 in (70 mm)","Width":"6.3 in (160 mm)","Height":"3.5 in (90 mm)","Supply":"Serial)serial link supply 5 V, <200 mA","Marking":"CE","Category":"US10MSX22533","LSB value":"10 mV","Standards":"IEC 61131-2 UL 508 CAN/CSA C22.2 No. 213 IACS E10 ANSI/ISA 12-12-01","Insulation":"Between input and internal logic 500 V AC Non-insulated between analogue input and internal logic Non-insulated between analogue inputs Between supply and ground 1500 V AC Between sensor power supply and ground 500 V AC Between input and ground 500 V AC Between output and ground 1500 V AC Between supply and internal logic 2300 V AC Between sensor power supply and internal logic 500 V AC Between output and internal logic 2300 V AC Between Ethernet terminal and internal logic 500 V AC Between supply and sensor power supply 2300 V AC","Reset time":"1 s","Backup time":"1 year 77 °F (25 °C) by interruption of power supply)","Clock drift":"<= 30 s/month 77 °F (25 °C)","Battery type":"BR2032 or CR2032X lithium non-rechargeable","Minimum load":"1 mA 5 V DC relay output","Port Ethernet":"10BASE-T/100BASE-TX 1 328.08 ft (100 m) copper cable","Response time":"35 µs turn-off, I2...I5 input 10 ms turn-on output 10 ms turn-off output 5 µs turn-on, I0, I1, I6, I7 fast input 35 µs turn-on, other terminals input 5 µs turn-off, I0, I1, I6, I7 fast input 100 µs turn-off, other terminals input","Data backed up":"256 kB built-in flash memory backup of application and data","Inrush current":"40 A","Realtime clock":"With","Conversion time":"1 ms per channel + 1 controller cycle time analog input","Input impedance":"3.4 kOhm discrete input 100 kOhm analog input 4.9 kOhm fast input","Memory capacity":"256 kB user application and data RAM 10000 instructions 256 kB internal variables RAM","Protection type":"Without protection 5 A","Regulation loop":"Adjustable PID regulator up to 14 simultaneous loops","Surge withstand":"2 kV power lines (AC) common mode IEC 61000-4-5 2 kV relay output common mode IEC 61000-4-5 1 kV I/O 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 power lines (AC) differential mode IEC 61000-4-5 1 kV relay output differential mode IEC 61000-4-5 0.5 kV power lines (DC) common mode IEC 61000-4-5","lifecycle_stage":"current","Counter Function":"Single phase A/B Pulse/direction","Local signalling":"1 LED (green) for PWR 1 LED (green) for RUN 1 LED (red) for module error (ERR) 1 LED (green) for SD card access (SD) 1 LED (red) for BAT 1 LED per channel (green) for I/O state 1 LED (green) for SL Ethernet network activity (green) for ACT Ethernet network link (yellow) for Link (Link Status)","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 M221","Shock resistance":"98 m/s² 11 ms","Storage altitude":"0...9842.5 ft (0...3000 m)","Network Frequency":"50/60 Hz","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 USB","Operating altitude":"0...6561.68 ft (0...2000 m)","Discrete I/O number":"40","Sensor power supply":"24 V DC 250 mA supplied by the controller","Switching frequency":"20 switching operations/minute with maximum load","Discrete input logic":"Sink or source (positive/negative)","Discrete output type":"Relay normally open","Vibration resistance":"3.5 mm 5...8.4 Hz symmetrical rail 3.5 mm 5...8.4 Hz panel mounting 1 gn 8.4...150 Hz symmetrical rail 1 gn 8.4...150 Hz panel mounting","Analogue input number":"2 0...10 V","Communication Service":"DHCP client Modbus TCP client Ethernet/IP adapter Modbus TCP server Modbus TCP slave device","Counting input number":"4 fast input (HSC mode) 100 kHz 32 bits","Discrete input number":"24, discrete input IEC 61131-2 Type 1","Electrical connection":"removable screw terminal block for inputs removable screw terminal block for outputs terminal block, 3 for connecting the 24 V DC power supply connector, 4 for analogue inputs Mini B USB 2.0 connector for a programming terminal","Electrical durability":"100000 cycles AC-12, 120 V, 240 VA, resistive 100000 cycles AC-12, 240 V, 480 VA, resistive 300000 cycles AC-12, 120 V, 80 VA, resistive 300000 cycles AC-12, 240 V, 160 VA, resistive 100000 cycles AC-15, cos phi = 0.35, 120 V, 60 VA, inductive 100000 cycles AC-15, cos phi = 0.35, 240 V, 120 VA, inductive 300000 cycles AC-15, cos phi = 0.35, 120 V, 18 VA, inductive 300000 cycles AC-15, cos phi = 0.35, 240 V, 36 VA, inductive 100000 cycles AC-14, cos phi = 0.7, 120 V, 120 VA, inductive 100000 cycles AC-14, cos phi = 0.7, 240 V, 240 VA, inductive 300000 cycles AC-14, cos phi = 0.7, 120 V, 36 VA, inductive 300000 cycles AC-14, cos phi = 0.7, 240 V, 72 VA, inductive 100000 cycles DC-12, 24 V, 48 W, resistive 300000 cycles DC-12, 24 V, 16 W, resistive 100000 cycles DC-13, 24 V, 24 W, inductive (L/R = 7 ms) 300000 cycles DC-13, 24 V, 7.2 W, inductive (L/R = 7 ms)","Mechanical durability":"20000000 cycles relay output","Nbr. of units in pkg.":"1","Output voltage limits":"125 V DC 277 V AC","Supply voltage limits":"85...264 V","Data storage equipment":"2 GB SD card optional)","Discrete input current":"7 mA discrete input 5 mA fast input","Discrete input voltage":"24 V","Discrete output number":"16 relay","Absolute accuracy error":"+/- 1 % of full scale analog input","Discrete output current":"2 A","Discrete output voltage":"5...125 V DC 5...250 V AC","IP degree of protection":"IP20 with protective cover in place","Immunity to microbreaks":"10 ms","Electromagnetic emission":"Conducted emissions 79 dBμV/m QP/66 dBμV/m AV power lines (AC))0.15...0.5 MHz IEC 55011 Conducted emissions 73 dBμV/m QP/60 dBμV/m AV power lines (AC))0.5...300 MHz IEC 55011 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 A 10 m)30...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 A 10 m)200...1000 MHz IEC 55011","Exct time for event task":"60 µs response time","Analogue input resolution":"10 bits","Product or Component Type":"Logic controller","[Us] rated supply voltage":"100...240 V AC","Integrated connection type":"USB port mini B USB 2.0 Non isolated serial link serial 1 RJ45 RS232/RS485 Ethernet RJ45","Voltage state 0 guaranteed":"<= 5 V input","Voltage state 1 guaranteed":">= 15 V input","Communication port protocol":"USB port USB - SoMachine-Network Non isolated serial link Modbus master/slave - RTU/ASCII or SoMachine-Network Ethernet","Configurable filtering time":"0 ms input 3 ms input 12 ms input","Discrete input voltage type":"DC","Power supply output current":"0.52 A 5 V expansion bus 0.24 A 24 V expansion bus","Environmental characteristic":"Ordinary and hazardous location","Maximum size of object areas":"8000 %MW memory words 255 %TM timers 512 %KW constant words 255 %C counters 512 %M memory bits","Permitted overload on inputs":"+/- 30 V DC 5 min maximum)analog input +/- 13 V DC permanent)analog input","Resistance to fast transients":"2 kV IEC 61000-4-4 power lines) 2 kV IEC 61000-4-4 relay output) 1 kV IEC 61000-4-4 I/O) 1 kV IEC 61000-4-4 Ethernet line) 1 kV IEC 61000-4-4 serial link)","Resistance to magnetic fields":"98.4 A/m (30 A/m) 50/60 Hz IEC 61000-4-8","Execution time per instruction":"0.2 µs Boolean","Maximum power consumption in VA":"70 VA 100...240 V with max number of I/O expansion module 41 VA 100...240 V without I/O expansion module","Execution time for 1 KInstruction":"0.3 ms event and periodic task","Maximum current per output common":"7 A","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...2.7 GHz IEC 61000-4-3","Ambient air temperature for operation":"14...131 °F (-10...55 °C) horizontal installation) 14...95 °F (-10...35 °C) vertical 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":"Shielded cable Unshielded cable Unshielded cable Unshielded cable <3.3 ft (1 m) analog input"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$294.00 – $475.38","priceTiers":null},"links":{"datasheetUrl":"https://cdn.aoctrl.com/8dcc0112fe99ebd36d740b2732db1079.pdf","sourceUrl":null,"alternativesUrl":"https://aoctrl.com/api/mcp/products/TM221CE40R/alternatives.json"},"ai":{"faq":[{"question":"What compliance certifications does the TM221CE40R carry?","answer":"It is marked CE and certified to IEC 61131‑2, UL 508, CAN/CSA C22.2 No. 213, IACS, and ANSI/ISA 12‑12‑01."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/schneider/TM221CE40R","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/TM221CE40R 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}}