--- product_id: 363510903 title: "NPN PNP converter, MRI-24TR/INV NPN PNP Converter PLC Sensor Polar IO Level Conversion Module" brand: "walfront" price: "109.64 DT" currency: TND in_stock: true category: "Walfront" url: https://www.desertcart.tn/products/363510903-npn-pnp-converter-mri-24tr-inv-npn-pnp-converter-plc store_origin: TN region: Tunisia --- # 200mA max continuous current 6.2mm ultra-slim width saves 60% space 15kHz max switching frequency NPN PNP converter, MRI-24TR/INV NPN PNP Converter PLC Sensor Polar IO Level Conversion Module **Brand:** walfront **Price:** 109.64 DT **Availability:** ✅ In Stock ## Summary > ⚡ Convert with Confidence — Power Your Automation Like a Pro! ## Quick Answers - **What is this?** NPN PNP converter, MRI-24TR/INV NPN PNP Converter PLC Sensor Polar IO Level Conversion Module by walfront - **How much does it cost?** 109.64 DT with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.tn](https://www.desertcart.tn/products/363510903-npn-pnp-converter-mri-24tr-inv-npn-pnp-converter-plc) ## Best For - walfront enthusiasts ## Why This Product - Trusted walfront brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **High-Speed Performance:** Supports up to 15kHz switching frequency to keep your automation running smooth and fast. - • **Robust Current Handling:** Handles continuous currents up to 200mA, ensuring reliable operation under demanding loads. - • **Space-Saving Slim Design:** At just 6.2mm wide, reclaim 60% more installation space on your DIN rail setup. - • **Plug-and-Play Installation:** Convenient plug-in bridging and screw connections make setup quick and hassle-free. - • **Seamless Signal Conversion:** Effortlessly switch between NPN and PNP outputs for ultimate sensor compatibility. ## Overview The NPN PNP Converter MRI-24TR/INV is a compact, high-performance module designed to convert sensor signals between NPN and PNP types. Operating at 20-30 VDC with a maximum continuous current of 200mA and a switching frequency up to 15kHz, it features an ultra-slim 6.2mm width that saves 60% installation space. Its plug-in bridging design and DIN rail compatibility make it an essential, space-efficient solution for professional industrial automation setups. ## Description Specification: Operating voltage: 20-30 VDC . sustained current: 200 mA Voltage drop: 15 v ( = 24 v; > ( - 9 v)) Min. limit value: - 2 v . Limit value: 26 v ( = 24 v; + 2 v) Control circuit Connect threshold: > 19 v Disconnect threshold: <9 v Min. limit value: - 2 v . Limit value: 26 v ( = 24 v; + 2 v) Working environment temperature: - 20 ~ 50℃ Connection: screw Connection Size: 81×6.2×78mm/3.2×0.2×3.1in Weight: Approx.31g/1.1oz Package list: 1 x NPN PNP converter ## Features - brand new and .Can be used as a non-contact switch. - This module can convert NPN into PNP output, or convert PNP into NPN output. - Maximum continuous current is 200 mA, the Maximum frequency is 15 KHZ. - The width is only 6.2mm,which saves 60% of installation space. - Plug-in bridging type.Convenient DIN rail installation. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B07P9R91TD | | Best Sellers Rank | #564,643 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #699 in Signal Converters | | Certification | din, ma | | Customer Reviews | 3.4 3.4 out of 5 stars (4) | | Date First Available | March 4, 2019 | | Finish | Finish | | Included Components | inc | | Installation Method | InstallationMethod | | Item Package Quantity | 1 | | Item Weight | 1.06 ounces | | Manufacturer | Walfront | | Material | plastic | | Measurement System | Metric | | Mounting Type | plug-in | | Part Number | Wal frontpmr17fkigd | | Power Source | PowerSource | | Product Dimensions | 3.15 x 3.15 x 0.39 inches | | Voltage | 1 volts | ## Images ![NPN PNP converter, MRI-24TR/INV NPN PNP Converter PLC Sensor Polar IO Level Conversion Module - Image 1](https://m.media-amazon.com/images/I/61-YxsWhRLL.jpg) ![NPN PNP converter, MRI-24TR/INV NPN PNP Converter PLC Sensor Polar IO Level Conversion Module - Image 2](https://m.media-amazon.com/images/I/41AbAjAotSL.jpg) ![NPN PNP converter, MRI-24TR/INV NPN PNP Converter PLC Sensor Polar IO Level Conversion Module - Image 3](https://m.media-amazon.com/images/I/51MF1uYBilL.jpg) ![NPN PNP converter, MRI-24TR/INV NPN PNP Converter PLC Sensor Polar IO Level Conversion Module - Image 4](https://m.media-amazon.com/images/I/51j-M9YEQxL.jpg) ![NPN PNP converter, MRI-24TR/INV NPN PNP Converter PLC Sensor Polar IO Level Conversion Module - Image 5](https://m.media-amazon.com/images/I/411Lf0YlMrL.jpg) ## Frequently Bought Together - NPN PNP converter, MRI-24TR/INV NPN PNP Converter PLC Sensor Polar IO Level Conversion Module - FTVOGUE MRI-24TR/INV NPN PNP Converter PLC Sensor Polar IO Level Conversion Module --- ## 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.tn/products/363510903-npn-pnp-converter-mri-24tr-inv-npn-pnp-converter-plc](https://www.desertcart.tn/products/363510903-npn-pnp-converter-mri-24tr-inv-npn-pnp-converter-plc) --- *Product available on Desertcart Tunisia* *Store origin: TN* *Last updated: 2026-11-11*