{"product_id":"flexem-f5-md1616n-industrial-automation-module-industrial-grade","title":"Flexem F5-MD1616N Industrial Automation Module - Industrial-Grade","description":"\u003ch2\u003eProduct Introduction\u003c\/h2\u003e\u003cp\u003eThe Flexem F5-MD1616N is a high-density industrial automation module engineered for demanding control applications. It combines 16 bipolar input channels with 16 transistor output channels in a single compact unit, making it an efficient solution for modern PLC and DCS systems. Whether you are upgrading an existing line or designing a new control panel, the F5-MD1616N delivers reliable performance and precise signal handling.\u003c\/p\u003e\u003cp\u003eBuilt for 24 VDC operation, the F5-MD1616N accepts a wide input range of 0 to 28.8 V DC, accommodating various sensor signals. Its source\/sinking input type offers flexibility in wiring, while the integrated short-circuit protection on outputs ensures long-term durability. This module is an ideal choice for OEMs, system integrators, and maintenance teams seeking a cost-effective, space-saving I\/O solution.\u003c\/p\u003e\u003ch2\u003eKey Specifications at a Glance\u003c\/h2\u003e\u003cp\u003eThe F5-MD1616N provides a balanced mix of input and output capabilities. Below are the core parameters that define its performance:\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eInput Points:\u003c\/strong\u003e 16 bipolar\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRated Input Voltage:\u003c\/strong\u003e 24 VDC (range 0–28.8 V DC)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRated Input Current:\u003c\/strong\u003e 7 mA\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOutput Points:\u003c\/strong\u003e 16 transistor (source type)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOutput Rated Voltage:\u003c\/strong\u003e 24 VDC (range 19.2–28.8 VDC)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOutput Rated Current:\u003c\/strong\u003e 0.5 A per point\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShort-Circuit Protection:\u003c\/strong\u003e Available with self-recovery\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eTechnical Specifications Breakdown\u003c\/h2\u003e\u003cp\u003eUnderstanding the technical details helps you integrate the F5-MD1616N correctly. Here we examine the most critical specifications:\u003c\/p\u003e\u003ch3\u003eInput Characteristics\u003c\/h3\u003e\u003cp\u003eThe input stage of the F5-MD1616N is designed for reliable signal acquisition. It supports a voltage peak of 30 V and a current of 9 mA, ensuring it can handle transient spikes without damage. The state detection thresholds are clearly defined: a voltage above 15 V (up to 28.8 V) registers as logic 1, while a voltage below 5 V registers as logic 0. This makes the module compatible with a wide range of 2-wire and 3-wire sensors.\u003c\/p\u003e\u003cp\u003eInput impedance is 3.3 kΩ, and the filter time defaults to 1 ms, with 16 equally divided levels selectable from unfiltered to 100 ms. This adjustability lets you fine-tune the module for noisy environments or high-speed applications. The input isolation uses an optocoupler, providing electrical separation between field wiring and the controller logic.\u003c\/p\u003e\u003ch3\u003eOutput Characteristics\u003c\/h3\u003e\u003cp\u003eOn the output side, the F5-MD1616N drives inductive or resistive loads with a rated current of 0.5 A per point. The maximum voltage drop is only 1 VDC, ensuring efficient power delivery. Leakage current when turned off is less than 5 μA, preventing unintended activation. The module offers a start time of 34 μs and a turn-off time of 250 μs, making it suitable for moderate-speed switching applications up to 1 kHz.\u003c\/p\u003e\u003cp\u003eShort-circuit protection is a standout feature. When a short occurs, the output current is limited to 1.3 A, and the module self-recovers every 10 ms after the fault is cleared. This protects both the module and the connected equipment from damage. The clamping voltage is 39 VDC (±1 V), and isolation between output and internal logic is rated at 500 V AC, ensuring safe operation.\u003c\/p\u003e\u003ch2\u003eIndustry Applications and Use Cases\u003c\/h2\u003e\u003cp\u003eThe F5-MD1616N finds application across various sectors due to its dual input\/output nature. Here are three typical scenarios:\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eMachine Automation:\u003c\/strong\u003e In packaging or assembly machines, the F5-MD1616N can read sensor inputs (e.g., proximity switches) and drive actuator outputs (e.g., solenoid valves) directly, reducing the need for separate I\/O modules.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProcess Control:\u003c\/strong\u003e In chemical or food processing plants, the module’s reliable input filtering and robust output protection make it suitable for monitoring level switches and controlling small pumps or alarms.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHVAC Systems:\u003c\/strong\u003e For building automation, the F5-MD1616N can interface with temperature sensors and control fan contactors, offering a compact solution for distributed control panels.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eBecause the module supports both source and sinking inputs, it can connect to a variety of sensor types, simplifying inventory and design.\u003c\/p\u003e\u003ch2\u003eInstallation and Setup Guidance\u003c\/h2\u003e\u003cp\u003eProper installation ensures optimal performance. Follow these guidelines when mounting and wiring the F5-MD1616N:\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eMounting:\u003c\/strong\u003e Install the module on a DIN rail or flat surface in a well-ventilated enclosure. Ensure adequate clearance for heat dissipation.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWiring Inputs:\u003c\/strong\u003e For shielded cables, keep the length to a maximum of 100 m; for unshielded cables, limit to 50 m to avoid noise pickup. Use twisted-pair wiring for better immunity.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWiring Outputs:\u003c\/strong\u003e Output cables should be unshielded and kept to a maximum length of 50 m. Connect loads with appropriate fusing or circuit breakers to protect against overcurrent.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePower Supply:\u003c\/strong\u003e Use a regulated 24 VDC supply. The input range is 0–28.8 V DC, but the rated voltage is 24 VDC. For outputs, the voltage range is 19.2–28.8 VDC.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eConfiguration:\u003c\/strong\u003e Set the input filter time according to your application’s noise level. Start with the default 1 ms and adjust if necessary.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eMaintenance and Reliability\u003c\/h2\u003e\u003cp\u003eThe F5-MD1616N is designed for low-maintenance operation. However, regular checks can extend its service life and prevent unexpected downtime:\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ePeriodic Inspection:\u003c\/strong\u003e Every 6 months, inspect the module for dust accumulation, loose connections, or signs of overheating.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEnvironmental Conditions:\u003c\/strong\u003e Avoid exposing the module to moisture, corrosive gases, or extreme temperatures. The module does not include any derating, so it can operate at full capacity under normal conditions.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOvervoltage Protection:\u003c\/strong\u003e The input protection limits overvoltage to 30 V for a maximum of 1 hour per day. Ensure that your power supply does not exceed this limit to avoid damage.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOutput Loads:\u003c\/strong\u003e Verify that output currents do not exceed 0.5 A per point. The short-circuit protection will handle faults, but repeated overloads can stress the components.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eBy following these simple steps, you can maximize the reliability of the F5-MD1616N and reduce total cost of ownership.\u003c\/p\u003e\u003ch2\u003eCompatibility and Integration\u003c\/h2\u003e\u003cp\u003eThe F5-MD1616N is a standalone I\/O module that can be integrated into various control systems. It is compatible with PLCs and DCS that accept 24 VDC discrete I\/O signals. The source\/sinking input configuration allows it to interface with both PNP and NPN sensors, making it versatile in mixed-technology environments.\u003c\/p\u003e\u003cp\u003eFor communication, the module does not include a built-in network interface, so it typically connects to a PLC via a backplane or remote I\/O adapter (if supported by the manufacturer). Check your PLC’s manual for compatibility with Flexem I\/O modules. The F5-MD1616N can be used as a local or remote I\/O expansion, depending on your existing architecture.\u003c\/p\u003e\u003ch2\u003eSelection Guide and Purchasing Advice\u003c\/h2\u003e\u003cp\u003eBefore purchasing the F5-MD1616N, consider the following points to ensure it meets your system requirements:\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eVerify Power Requirements:\u003c\/strong\u003e Confirm that your control cabinet provides a stable 24 VDC supply within the specified ranges.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCheck Sensor Compatibility:\u003c\/strong\u003e Ensure your sensors operate within the input thresholds (logic 1 above 15 V, logic 0 below 5 V).\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAssess Output Loads:\u003c\/strong\u003e Calculate the total current draw of connected devices to ensure they do not exceed 0.5 A per point or the group current limits.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eConsider Cable Lengths:\u003c\/strong\u003e Plan your wiring layout to stay within the recommended cable lengths (100 m shielded, 50 m unshielded).\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eFor reliable sourcing and competitive pricing, PLC Source PRO offers the genuine Flexem F5-MD1616N with fast shipping and dedicated support. Contact our team for bulk pricing or technical assistance.\u003c\/p\u003e","brand":"Flexem","offers":[{"title":"Default","offer_id":44444664594531,"sku":"F5-MD1616N","price":221.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0678\/8635\/0435\/files\/F5-MD1616N-c1.jpg?v=1785933708","url":"https:\/\/www.plcsourcepro.com\/products\/flexem-f5-md1616n-industrial-automation-module-industrial-grade","provider":"PLC Source PRO","version":"1.0","type":"link"}