{"product_id":"schneider-electric-tm258lf42dt","title":"Schneider Electric TM258LF42DT","description":"\u003cp\u003eModicon M258 Logic Controller (TM258LF42DT) - Application-Focused Overview\u003c\/p\u003e\n\n\u003cp\u003e Introduction\n\u003cbr\u003eThe Modicon M258 Logic Controller, model TM258LF42DT, is engineered to address the complexities of modern industrial automation tasks. This compact and robust controller is designed for seamless integration into diverse automation environments, delivering reliable performance that meets the stringent demands of industrial applications.\u003c\/p\u003e\n\n\u003cp\u003e Technical Specifications and Practical Applications\u003c\/p\u003e\n\n\u003cp\u003eInput\/Output Configuration\n\u003cbr\u003eThe TM258LF42DT features a versatile I\/O configuration with 42 discrete I\/Os, including 10 fast inputs, 12 standard inputs, and 20 outputs (12 standard and 4 fast). This arrangement is particularly beneficial for applications requiring rapid data acquisition and processing, such as in high-speed assembly lines or real-time monitoring systems. The controller’s input logic supports both sink-type (fast and regular inputs) and source-type (standard inputs), ensuring compatibility with a wide range of sensors and devices. With an input impedance of 6 kOhm, the controller provides excellent stability and noise immunity, which is critical in environments with high electromagnetic interference.\u003c\/p\u003e\n\n\u003cp\u003eOutput Characteristics\n\u003cbr\u003eThe discrete output capabilities of the TM258LF42DT operate at 24 V DC, with fast outputs capable of managing 4 mA of discrete output current. This feature is essential for applications that demand quick response times, such as motor control or actuator operations in automated machinery. The output voltage tolerance (19.2 to 28.8 V) allows for flexibility in power supply configurations, accommodating various industrial setups.\u003c\/p\u003e\n\n\u003cp\u003ePower Supply and Consumption\n\u003cbr\u003eDesigned to operate on a 24 V DC supply with a modest power consumption of 13.03 W, the TM258LF42DT is suitable for energy-efficient applications. Its operational limits (20.4 to 28.8 V) make it adaptable to different power supply conditions, ensuring consistent performance even in fluctuating environments.\u003c\/p\u003e\n\n\u003cp\u003eMemory and Processing\n\u003cbr\u003eEquipped with 128 MB of flash memory and 64 MB of internal RAM, the TM258LF42DT is capable of handling complex logic and data-intensive applications. This makes it ideal for scenarios such as data logging, process control, and advanced algorithm execution. The absence of a real-time clock can be mitigated by external time-stamping solutions, allowing for precise event tracking in time-sensitive operations.\u003c\/p\u003e\n\n\u003cp\u003eConnectivity\n\u003cbr\u003eThe controller offers a range of connectivity options, including Modbus RTU\/ASCII, Modbus TCP\/IP, USB, and CANopen\u003c\/p\u003e","brand":"Schneider Electric","offers":[{"title":"Default Title","offer_id":46564322214124,"sku":"TM258LF42DT","price":0.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0217\/1112\/6600\/files\/schneider-electric-tm258lf42dt-358.jpg?v=1759521735","url":"https:\/\/www.industrialautomationco.com\/products\/schneider-electric-tm258lf42dt","provider":"Industrial Automation Co.","version":"1.0","type":"link"}