{"product_id":"schneider-tm221ce40t-m221-plc-40-i-o-ethernet-get-quote-now","title":"Schneider TM221CE40T M221 PLC 40 I\/O Ethernet – Get Quote Now","description":"\u003ch2\u003e\u003cstrong\u003eSchneider Modicon TM221CE40T Logic Controller – 40 I\/O Transistor PNP with Ethernet\u003c\/strong\u003e\u003c\/h2\u003e\n\n\u003cp\u003eThe \u003cstrong\u003eTM221CE40T\u003c\/strong\u003e from Schneider Electric belongs to the Modicon M221 range. This logic controller runs on \u003cstrong\u003e24 V DC\u003c\/strong\u003e and delivers \u003cstrong\u003e40 discrete I\/O\u003c\/strong\u003e with transistor PNP outputs. Engineers choose the \u003cstrong\u003eTM221CE40T\u003c\/strong\u003e for fast wiring, built-in Ethernet, and reliable machine control.\u003c\/p\u003e\n\n\u003ch3\u003e\u003cstrong\u003eSummary\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eThe \u003cstrong\u003eTM221CE40T\u003c\/strong\u003e combines 24 discrete inputs, 16 transistor outputs, and 2 analog inputs in one compact unit.\u003c\/li\u003e\n  \u003cli\u003eBuilt-in RJ45 Ethernet supports Modbus TCP client, server, and slave services for easy plant integration.\u003c\/li\u003e\n  \u003cli\u003eFast inputs and outputs reach 100 kHz for PWM, PLS, and HSC positioning tasks.\u003c\/li\u003e\n  \u003cli\u003eThe controller manages up to 14 simultaneous PID loops for temperature and process regulation.\u003c\/li\u003e\n  \u003cli\u003eOperating temperature spans \u003cstrong\u003e-10...55 °C\u003c\/strong\u003e horizontal and \u003cstrong\u003e-10...35 °C\u003c\/strong\u003e vertical mounting.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003e\u003cstrong\u003eTechnical Specifications\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e Schneider Electric\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eModel:\u003c\/strong\u003e TM221CE40T\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eRange:\u003c\/strong\u003e Modicon M221\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSupply voltage:\u003c\/strong\u003e 24 V DC, limits 19.2...28.8 V\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDiscrete I\/O:\u003c\/strong\u003e 40 total, 24 inputs and 16 transistor outputs\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFast I\/O:\u003c\/strong\u003e 4 fast inputs and 2 fast outputs\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eAnalog inputs:\u003c\/strong\u003e 2 channels, 0...10 V, 10-bit resolution, 10 mV LSB\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOutput current:\u003c\/strong\u003e 0.5 A per transistor output\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOutput frequency:\u003c\/strong\u003e 0.1 kHz standard, 100 kHz fast PWM\/PLS\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCounting frequency:\u003c\/strong\u003e 100 kHz HSC, 32-bit capacity\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eResponse time:\u003c\/strong\u003e 10 ms output turn-on and turn-off\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eAnalog accuracy:\u003c\/strong\u003e ±1 % of full scale\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMemory:\u003c\/strong\u003e 256 kB program, 256 kB flash backup\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBackup time:\u003c\/strong\u003e 1 year at 25 °C with BR2032 battery\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eExecution speed:\u003c\/strong\u003e 0.2 µs per Boolean instruction\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCommunication:\u003c\/strong\u003e Ethernet RJ45, RS232\/RS485 serial, USB 2.0 mini B\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eProtocols:\u003c\/strong\u003e Modbus TCP, Modbus RTU\/ASCII, SoMachine-Network\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eInsulation:\u003c\/strong\u003e 500 V AC between I\/O and internal logic\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOperating temperature:\u003c\/strong\u003e -10...55 °C horizontal, -10...35 °C vertical\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eStorage temperature:\u003c\/strong\u003e -25...70 °C\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHumidity:\u003c\/strong\u003e 10...95 % without condensation\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eProtection:\u003c\/strong\u003e IP20 with cover, pollution degree 2\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eAltitude:\u003c\/strong\u003e 0...2000 m operating, 0...3000 m storage\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDimensions:\u003c\/strong\u003e 160 x 70 x 70 mm, 0.456 kg\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eStandards:\u003c\/strong\u003e EN\/IEC 61131-2, EN\/IEC 61010-2-201\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003e\u003cstrong\u003eMeasurement and Signal Performance\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eThe analog front end offers \u003cstrong\u003e10-bit resolution\u003c\/strong\u003e with a \u003cstrong\u003e10 mV\u003c\/strong\u003e least significant bit value.\u003c\/li\u003e\n  \u003cli\u003eEach analog channel converts in \u003cstrong\u003e1 ms\u003c\/strong\u003e plus one controller cycle time.\u003c\/li\u003e\n  \u003cli\u003eInput state 1 guarantees at least \u003cstrong\u003e15 V\u003c\/strong\u003e and \u003cstrong\u003e2.5 mA\u003c\/strong\u003e for dependable triggering.\u003c\/li\u003e\n  \u003cli\u003eInput state 0 stays below \u003cstrong\u003e5 V\u003c\/strong\u003e and \u003cstrong\u003e1 mA\u003c\/strong\u003e to reject noise.\u003c\/li\u003e\n  \u003cli\u003eFast inputs respond in \u003cstrong\u003e5 µs\u003c\/strong\u003e, while standard inputs respond in 35 to 100 µs.\u003c\/li\u003e\n  \u003cli\u003eConfigurable input filtering of 0, 3, or 12 ms suppresses contact bounce.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003e\u003cstrong\u003eEnvironmental Resistance and Immunity\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eElectrostatic discharge withstands \u003cstrong\u003e4 kV\u003c\/strong\u003e contact and \u003cstrong\u003e8 kV\u003c\/strong\u003e air per EN\/IEC 61000-4-2.\u003c\/li\u003e\n  \u003cli\u003eRadiated field immunity reaches \u003cstrong\u003e10 V\/m\u003c\/strong\u003e from 80 MHz to 1 GHz.\u003c\/li\u003e\n  \u003cli\u003eFast transient immunity covers \u003cstrong\u003e2 kV\u003c\/strong\u003e on power lines and 1 kV on I\/O.\u003c\/li\u003e\n  \u003cli\u003eSurge withstand handles \u003cstrong\u003e1 kV\u003c\/strong\u003e common mode on shielded cable and I\/O.\u003c\/li\u003e\n  \u003cli\u003eConducted RF immunity reaches \u003cstrong\u003e10 Vrms\u003c\/strong\u003e from 0.15 to 80 MHz.\u003c\/li\u003e\n  \u003cli\u003eVibration resistance meets \u003cstrong\u003e3 gn\u003c\/strong\u003e at 8.4...150 Hz on panel or rail.\u003c\/li\u003e\n  \u003cli\u003eShock resistance meets \u003cstrong\u003e15 gn\u003c\/strong\u003e for 11 ms test waves.\u003c\/li\u003e\n  \u003cli\u003eEmission complies with \u003cstrong\u003eEN\/IEC 55011 class A\u003c\/strong\u003e for industrial environments.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003e\u003cstrong\u003eInstallation Guide\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eMount the controller on a \u003cstrong\u003eTH35-7.5\u003c\/strong\u003e or \u003cstrong\u003eTH35-15\u003c\/strong\u003e rail per IEC 60715, or fix it to a panel.\u003c\/li\u003e\n  \u003cli\u003eWire 24 V DC power to the 3-terminal block and observe the 19.2...28.8 V limit.\u003c\/li\u003e\n  \u003cli\u003eKeep fast output cables shielded and shorter than \u003cstrong\u003e3 m\u003c\/strong\u003e for clean signals.\u003c\/li\u003e\n  \u003cli\u003eLimit standard output cable to \u003cstrong\u003e30 m\u003c\/strong\u003e unshielded and input cable to 30 m unshielded.\u003c\/li\u003e\n  \u003cli\u003eUse shielded cable under \u003cstrong\u003e10 m\u003c\/strong\u003e for fast inputs to protect 100 kHz counting.\u003c\/li\u003e\n  \u003cli\u003eConnect the programming terminal through the \u003cstrong\u003emini B USB 2.0\u003c\/strong\u003e port.\u003c\/li\u003e\n  \u003cli\u003eAllow airflow for horizontal mounting up to \u003cstrong\u003e55 °C\u003c\/strong\u003e ambient temperature.\u003c\/li\u003e\n  \u003cli\u003eAdd up to \u003cstrong\u003e7 expansion modules\u003c\/strong\u003e when more discrete outputs are required.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003e\u003cstrong\u003ePacking List\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e1 x Schneider \u003cstrong\u003eTM221CE40T\u003c\/strong\u003e logic controller\u003c\/li\u003e\n  \u003cli\u003e1 x removable screw terminal block for inputs\u003c\/li\u003e\n  \u003cli\u003e1 x removable screw terminal block for outputs\u003c\/li\u003e\n  \u003cli\u003e1 x 3-terminal power supply connector\u003c\/li\u003e\n  \u003cli\u003e1 x 4-terminal analog input connector\u003c\/li\u003e\n  \u003cli\u003e1 x fixing kit for panel mounting\u003c\/li\u003e\n  \u003cli\u003eShipping by \u003cstrong\u003eFedEx\u003c\/strong\u003e, \u003cstrong\u003eUPS\u003c\/strong\u003e, or \u003cstrong\u003eDHL\u003c\/strong\u003e according to your choice\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003e\u003cstrong\u003eFAQ\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eQ:\u003c\/strong\u003e Does the TM221CE40T support Modbus TCP?\u003cbr\u003e\u003cstrong\u003eA:\u003c\/strong\u003e Yes, the built-in Ethernet port runs Modbus TCP client, server, and slave services.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eQ:\u003c\/strong\u003e How many fast outputs does this controller provide?\u003cbr\u003e\u003cstrong\u003eA:\u003c\/strong\u003e It offers 2 fast outputs at Q0 and Q1 for PWM and PLS positioning.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eQ:\u003c\/strong\u003e What is the maximum analog input resolution?\u003cbr\u003e\u003cstrong\u003eA:\u003c\/strong\u003e The two analog channels deliver 10-bit resolution with a 10 mV LSB.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eQ:\u003c\/strong\u003e Can I expand the I\/O count?\u003cbr\u003e\u003cstrong\u003eA:\u003c\/strong\u003e Yes, you may add up to 7 expansion modules with up to 60 discrete outputs.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eQ:\u003c\/strong\u003e Which battery keeps the program backup alive?\u003cbr\u003e\u003cstrong\u003eA:\u003c\/strong\u003e A BR2032 lithium battery maintains backup for 1 year at 25 °C.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eQ:\u003c\/strong\u003e What shipping methods do you offer?\u003cbr\u003e\u003cstrong\u003eA:\u003c\/strong\u003e We ship by FedEx, UPS, and DHL worldwide.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003e\u003cstrong\u003eSEO Titles\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003eBuy Schneider TM221CE40T M221 PLC 40 I\/O Ethernet – Get Quote Now\u003c\/li\u003e\n  \u003cli\u003eSchneider TM221CE40T Modicon M221 Controller – Request Price Today\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003e\u003cstrong\u003eMeta Description:\u003c\/strong\u003e Schneider TM221CE40T Modicon M221 logic controller, 40 I\/O, transistor PNP, Ethernet, 24 V DC, 100 kHz fast I\/O. Request a quote today.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003e© 2026 Ubest Automation Limited. \u003ca href=\"https:\/\/www.ubestplc.com\/\"\u003ehttps:\/\/www.ubestplc.com\/\u003c\/a\u003e All rights reserved.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eContact: \u003ca href=\"mailto:sales@ubestplc.com\"\u003esales@ubestplc.com\u003c\/a\u003e | Phone: \u003ca href=\"https:\/\/wa.me\/868618030005825\"\u003e+86 86 180 3000 5825\u003c\/a\u003e\u003c\/strong\u003e\u003c\/p\u003e","brand":"Schneider","offers":[{"title":"Default Title","offer_id":53232328999194,"sku":"TM221CE40T","price":257.0,"currency_code":"USD","in_stock":true}],"url":"https:\/\/www.ubestplc.com\/products\/schneider-tm221ce40t-m221-plc-40-i-o-ethernet-get-quote-now","provider":"Ubest Automation Limited","version":"1.0","type":"link"}