--- product_id: 105037034 title: "KNACRO Isolation Frequency to Voltage Conversion Module 0-200Hz to 0-5V F V Conversion Module Digital to Analog Converter Module Input Level 3.3V 5V 12V 24V Optional" brand: "knacro" price: "128 zł" currency: PLN in_stock: true url: https://www.desertcart.pl/products/105037034-knacro-isolation-frequency-to-voltage-conversion-module-0-200hz-to store_origin: PL region: Poland --- # 0-200Hz Frequency Range 5mA Output Current Multiple Input Levels KNACRO Isolation Frequency to Voltage Conversion Module 0-200Hz to 0-5V F V Conversion Module Digital to Analog Converter Module Input Level 3.3V 5V 12V 24V Optional **Brand:** knacro **Price:** 128 zł **Availability:** ✅ In Stock ## Summary > 🔧 Elevate Your Control Game! ## Quick Answers - **What is this?** KNACRO Isolation Frequency to Voltage Conversion Module 0-200Hz to 0-5V F V Conversion Module Digital to Analog Converter Module Input Level 3.3V 5V 12V 24V Optional by knacro - **How much does it cost?** 128 zł with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.pl](https://www.desertcart.pl/products/105037034-knacro-isolation-frequency-to-voltage-conversion-module-0-200hz-to) ## Best For - knacro enthusiasts ## Why This Product - Trusted knacro brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Ideal for Control Systems:** Perfect for interfacing with PLCs and inverters, enhancing your motion control setups. - • **Robust Power Supply Range:** Designed to operate within a DC12-30V power supply range for versatile applications. - • **User-Friendly Calibration:** Easily calibrate frequency and voltage relationships using the built-in potentiometer. - • **Transform Frequency with Ease:** Convert 0Hz to 200Hz signals into precise 0-5V analog outputs effortlessly. - • **Versatile Input Compatibility:** Seamlessly accepts 5V, 12V, and 24V input levels without the hassle of additional resistors. ## Overview The KNACRO Isolation Frequency to Voltage Conversion Module is a high-performance device designed to convert frequency pulse signals ranging from 0Hz to 200Hz into a 0-5V analog voltage signal. It supports multiple input levels (5V, 12V, 24V) without the need for additional resistors, making it an ideal choice for PLC and inverter interfaces. With a robust output current of 5mA and a power supply range of DC12-30V, this module is perfect for enhancing motion control applications. ## Description 0Hz to 200Hz frequency pulse signal into 0-5V analog voltage signal. Can be used for PLC and inverter interface between the conversion, or motion control card and inverter interface matching control occasions. Input pulse level is 5V / 12V / 24V can be directly input, no need to string resistance. But the input signal frequency, to maintain more than 0.5 seconds. The output current is 5mA. The input power supply voltage range is DC12-30V. Instructions for use: 1, Multi-turn potentiometer is used to calibrate the frequency and voltage of the corresponding relationship. 2, The input power supply voltage range of DC12-30V. 4, For the use of PLC, support NPN type. Must have ground wire. 5, If used with the encoder, the encoder constant speed required to continue to rotate more than 0.5 seconds. 6, F / V conversion module, the response time of about 0.3-0.5 seconds Note: 1. Accuracy is 1%, can not be accurate to the decimal point after the two digits, if the use of high precision requirements are not recommended. 2. You can adjust the blue potentiometer on the board to calibrate (in the factory, we have F / v potentiometer to adjust a certain correspondence, generally do not recommend self adjustment). 3. If the signal input is turbine flow, due to signal matching reasons, to add a 817 optical coupler and a resistor in order to make the flow meter to function properly. Package Included: 1*Frequency To Voltage Conversion Module ## Features - Module function: 0Hz to 200Hz frequency pulse signal into 0-5V analog voltage signal. - Can be used for PLC and inverter interface between the conversion, or motion control card and inverter interface matching control occasions. - Input pulse level is 5V / 12V / 24V can be directly input, no need to string resistance. But the input signal frequency, to maintain more than 0.5 seconds. - The output current is 5mA. The input power supply voltage range is DC12-30V. - Potentiometer is used to calibrate the frequency and voltage of the corresponding relationship. ## Images ![KNACRO Isolation Frequency to Voltage Conversion Module 0-200Hz to 0-5V F V Conversion Module Digital to Analog Converter Module Input Level 3.3V 5V 12V 24V Optional - Image 1](https://m.media-amazon.com/images/I/81XZo3R-v2L.jpg) ![KNACRO Isolation Frequency to Voltage Conversion Module 0-200Hz to 0-5V F V Conversion Module Digital to Analog Converter Module Input Level 3.3V 5V 12V 24V Optional - Image 2](https://m.media-amazon.com/images/I/813ucw61NLL.jpg) ![KNACRO Isolation Frequency to Voltage Conversion Module 0-200Hz to 0-5V F V Conversion Module Digital to Analog Converter Module Input Level 3.3V 5V 12V 24V Optional - Image 3](https://m.media-amazon.com/images/I/81I+-EML5NL.jpg) ![KNACRO Isolation Frequency to Voltage Conversion Module 0-200Hz to 0-5V F V Conversion Module Digital to Analog Converter Module Input Level 3.3V 5V 12V 24V Optional - Image 4](https://m.media-amazon.com/images/I/7169r+bUfoL.jpg) ![KNACRO Isolation Frequency to Voltage Conversion Module 0-200Hz to 0-5V F V Conversion Module Digital to Analog Converter Module Input Level 3.3V 5V 12V 24V Optional - Image 5](https://m.media-amazon.com/images/I/81XbcPaeqvL.jpg) --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.pl/products/105037034-knacro-isolation-frequency-to-voltage-conversion-module-0-200hz-to](https://www.desertcart.pl/products/105037034-knacro-isolation-frequency-to-voltage-conversion-module-0-200hz-to) --- *Product available on Desertcart Poland* *Store origin: PL* *Last updated: 2026-05-20*