{"id":276663,"date":"2026-11-03T21:59:47","date_gmt":"2026-11-03T21:59:47","guid":{"rendered":"https:\/\/360digitizingsolutions.com\/shop\/product\/tjkj-a3-cs602-technical-upgrade-pcb\/"},"modified":"2026-11-10T21:04:40","modified_gmt":"2026-11-10T21:04:40","slug":"tjkj-a3-cs602-technical-upgrade-pcb","status":"publish","type":"product","link":"https:\/\/360digitizingsolutions.com\/shop\/product\/tjkj-a3-cs602-technical-upgrade-pcb\/","title":{"rendered":"TJKJ-A3 CS602 PWM to Voltage Converter Module for Industrial Control &amp; MACH3 Boards"},"content":{"rendered":"<p>Struggling with inconsistent motor speeds or unreliable signal interpretation in your industrial control systems? Precise analog voltage control is critical for the smooth operation and accuracy of many automated processes, including advanced embroidery machines. Without a reliable PWM to Voltage Converter, you risk erratic performance, reduced output quality, and costly downtime.<\/p>\n<h3>Achieve Consistent Motor Control and System Integration<\/h3>\n<p>The TJKJ-A3 CS602 PWM to Voltage Converter Module is engineered to provide a stable and accurate conversion from Pulse Width Modulation (PWM) signals to a 0-10V analog voltage output. This module empowers you to precisely control variable frequency drives, DC motor speeds, servo motors, solenoid valves, and other analog input devices, unlocking consistent performance and greater control over your operations.<\/p>\n<h3>Seamless Compatibility for Diverse Industrial Setups<\/h3>\n<p>Designed for broad utility, this converter module integrates effortlessly into various industrial control environments. Its flexible input level selection ensures compatibility with common control interfaces.<\/p>\n<ul>\n<li><strong>Industrial Control Cards:<\/strong> Seamlessly interfaces with 5V CPU industrial control cards, including popular systems like the MACH3 board.<\/li>\n<li><strong>Programmable Logic Controllers (PLCs):<\/strong> Compatible with conventional PLC interfaces that utilize 12V to 24V level signals.<\/li>\n<li><strong>Motor Speed Control:<\/strong> Ideal for applications requiring precise DC motor speed regulation.<\/li>\n<li><strong>Valve Actuation:<\/strong> Enables accurate control of proportional valves and other analog actuators.<\/li>\n<li><strong>Automation Systems:<\/strong> A vital component for various automation tasks requiring analog voltage input from a digital PWM source.<\/li>\n<\/ul>\n<h3>Engineered for Precision and Reliability<\/h3>\n<p>The TJKJ-A3 CS602 module utilizes advanced single-chip embedded technology to ensure high accuracy and stable signal conversion. An easily accessible potentiometer allows for fine-tuning the output voltage, ensuring you can calibrate it perfectly for your specific application. The module supports a wide working voltage range of DC12V-30V and handles PWM signal frequencies from 1KHZ-3KHZ, offering robust performance in demanding environments.<\/p>\n<h3>Specifications:<\/h3>\n<ul>\n<li><strong>Model Number:<\/strong> PWM to Voltage Converter Module<\/li>\n<li><strong>Working Voltage:<\/strong> DC12V-30V (Power requirements: &gt;100MA)<\/li>\n<li><strong>PWM Signal Receiving Frequency Range:<\/strong> 1KHZ-3KHZ<\/li>\n<li><strong>PWM Signal Input Level Range (Selectable via jumper):<\/strong>\n<ul>\n<li>Peak 4.5V to 10V (for 5V CPU industrial control cards like MACH3 board)<\/li>\n<li>Peak 12V to 24V (for conventional PLC interfaces)<\/li>\n<\/ul>\n<\/li>\n<li><strong>Conversion Range:<\/strong> 0%-100% PWM conversion to 0-10V voltage<\/li>\n<li><strong>Allowable Error:<\/strong> 5%<\/li>\n<li><strong>Adjustability:<\/strong> Fine-tunable by potentiometer<\/li>\n<li><strong>Included:<\/strong> 1*PWM to voltage module<\/li>\n<\/ul>\n<p><strong>Important Compatibility Note:<\/strong> While designed for broad industrial compatibility, we always recommend confirming the specific requirements of your machine or control system before ordering. Not sure? Contact us with your machine model, and we will help confirm fitment.<\/p>\n<h3>Quality You Can Trust, Every Time<\/h3>\n<p>At 360 Digitizing Shop, your operational continuity is our priority. Every TJKJ-A3 CS602 PWM to Voltage Converter Module is rigorously function-tested before shipping to ensure it meets our high standards for performance and reliability, guaranteeing that defective units are never sent. In the unlikely event a defective item arrives, rest assured that under our buyer protection policy, you will receive a full refund within 4 days.<\/p>\n<h3>Frequently Asked Questions<\/h3>\n<p><strong>What is the primary function of the TJKJ-A3 CS602 PWM to Voltage Converter Module?<\/strong><br \/>This module converts a Pulse Width Modulation (PWM) digital signal (0-100%) into a stable 0-10V analog voltage, allowing precise control of devices that require an analog input.<\/p>\n<p><strong>What types of systems or applications is this module compatible with?<\/strong><br \/>It is compatible with industrial control cards (e.g., MACH3 boards using 5V CPU interfaces) and conventional PLC interfaces (using 12V-24V signals). It&#8217;s suitable for motor speed control, valve actuation, and general industrial automation requiring PWM to analog voltage conversion.<\/p>\n<p><strong>How do I select the correct input signal level for my system?<\/strong><br \/>The module features a jumper to select the PWM signal input level range. You can set it for peak 4.5V-10V levels (for 5V CPU interfaces like MACH3) or peak 12V-24V levels (for conventional PLC interfaces).<\/p>\n<p><strong>What is included when I purchase this product?<\/strong><br \/>The package includes one TJKJ-A3 CS602 PWM to Voltage Converter Module.<\/p>\n<p><strong>How is the quality of this module ensured, and what if I receive a defective item?<\/strong><br \/>Every module is rigorously function-tested before shipping to prevent defective units. If a defective item does arrive, you are protected by our buyer protection policy and will receive a full refund within 4 days.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Ensure seamless and precise control in your embroidery automation or industrial setup with the TJKJ-A3 CS602 PWM to Voltage Converter Module. This essential component accurately transforms PWM signals (0-100%) into a stable 0-10V analog voltage, crucial for reliable motor speed adjustments and system integration.<\/p>\n","protected":false},"featured_media":276664,"comment_status":"open","ping_status":"closed","template":"","meta":[],"product_brand":[],"product_cat":[504,19609,18388,97],"product_tag":[53352,30107,28333,53349,53348,53353,16745,46823,53350,53351,41656,53347,46676,53271,53354],"machine_model":[],"part_type":[52449],"machine_type":[],"heads":[],"class_list":["post-276663","product","type-product","status-publish","has-post-thumbnail","product_cat-embroidery-machine-accessories","product_cat-embroidery-machine-boards","product_cat-embroidery-machine-spare-parts","product_cat-embroidery-machines","product_tag-0-10v-output","product_tag-automation-parts","product_tag-circuit-board","product_tag-converter-module","product_tag-cs602","product_tag-dc12v-30v","product_tag-embroidery-machine-parts","product_tag-industrial-control","product_tag-mach3-board","product_tag-motor-speed-control","product_tag-plc-interface","product_tag-pwm-to-voltage-converter","product_tag-signal-converter","product_tag-tjkj-a3","product_tag-upgrade-pcb","part_type-circuit-boards-electronics","first","instock","taxable","shipping-taxable","purchasable","product-type-simple"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v28.8 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>TJKJ-A3 CS602 PWM to Voltage Converter Module for Industrial Control &amp; MACH3 Boards - 360 Digitizing Shop<\/title>\n<meta name=\"description\" content=\"Reliably convert PWM signals to precise 0-10V voltage with the TJKJ-A3 CS602 module. 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