--- product_id: 342840092 title: "Pepperl + Fuchs VIATOR USB HART Modem Interface with Power Xpress, USB to HART Protocol Modem" brand: "pepperl + fuchs" price: "A$2017" currency: AUD in_stock: true reviews_count: 2 category: "Pepperl + Fuchs" url: https://www.desertcart.com.au/products/342840092-pepperl-fuchs-viator-usb-hart-modem-interface-with-power-xpress store_origin: AU region: Australia --- # USB-powered 40mA output Integrated cable with test clips Industrial-grade rugged polycarbonate Pepperl + Fuchs VIATOR USB HART Modem Interface with Power Xpress, USB to HART Protocol Modem **Brand:** pepperl + fuchs **Price:** A$2017 **Availability:** ✅ In Stock ## Summary > 🔧 Power your HART devices anywhere—USB simplicity meets industrial strength! ## Quick Answers - **What is this?** Pepperl + Fuchs VIATOR USB HART Modem Interface with Power Xpress, USB to HART Protocol Modem by pepperl + fuchs - **How much does it cost?** A$2017 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.com.au](https://www.desertcart.com.au/products/342840092-pepperl-fuchs-viator-usb-hart-modem-interface-with-power-xpress) ## Best For - pepperl + fuchs enthusiasts ## Why This Product - Trusted pepperl + fuchs brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Rugged Reliability:** Built with a compact, industrial-grade polycarbonate housing designed to withstand tough environments. - • **Field & Bench Ready:** Perfect for commissioning, calibrating, and data acquisition anywhere—no bulky gear required. - • **All-in-One Connectivity:** Integrated connector cable with 2 test clips and USB connector ensures seamless setup and testing. - • **Plug & Power Simplicity:** Draws all power directly from your USB port—no external supply needed, streamlining your fieldwork. - • **Universal HART Compatibility:** Effortlessly powers and communicates with any 2-wire HART device, regardless of brand. ## Overview The Pepperl + Fuchs VIATOR USB HART Modem Interface with Power Xpress is a compact, rugged USB-powered modem that supplies up to 40mA to power and communicate with any 2-wire HART field device. Featuring an integrated cable with test clips and USB connector, it enables seamless commissioning, calibration, and data acquisition without external power sources, making it an essential tool for professionals managing HART devices in the field or lab. ## Description The Viator+ USB HART Modem Interface with Power Xpress and a standard PC are all you need to commission, calibrate, and acquire data from any HART device. The interface supplies up to 40 mA of current to power the device. Power is drawn via the USB port, greatly simplifying field and bench commissioning of HART devices. This is a USB to HART Protocol modem that can power your HART field device while it's disconnected from the network. Review: Hart modem - Works great. With the driver installed modem connects thru usb every time. Used it to configure Rosemount radar level transmitters. Worth the price. Review: Must have - Makes commissioning transmitters in the field a breeze. ## Features - HART modem to power and communicate with HART field devices - Powers all 2-wire HART devices, independent of supplier - Draws power from USB port, needs no external supply to power modem - Compact, rugged polycarbonate housing for industrial-grade reliability - Integrated connector cable terminates in 2 test clips and 1 USB connector cable ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B08R6MWSVZ | | Additional Features | Compact | | Amperage | 40 Amps | | Best Sellers Rank | #16,793 in Computers & Accessories ( See Top 100 in Computers & Accessories ) #75 in Computer Networking Modems | | Brand | Pepperl + Fuchs | | Built-In Media | Integrated connector cable, 2 test clips, and 1 USB connector cable | | Color | Black | | Compatible Devices | PC | | Connectivity Technology | USB | | Connector Type | USB | | Current | DC | | Current Rating | 40 Milliamps | | Customer Reviews | 4.8 out of 5 stars 11 Reviews | | Enclosure Material | Polycarbonate | | Form Factor | Handheld with Integrated Cable | | Included Components | Integrated connector cable, 2 test clips, and 1 USB connector cable | | Input Voltage | 5 Volts | | Main Power Connector Type | USB | | Manufacturer | Pepperl + Fuchs | | Mfr Part Number | HM-PF-USB-PWRX-010031P | | Model Name | VIATOR USB HART Modem Interface with Power Xpress | | Model Number | HM-PF-USB-PWRX-010031P | | Number of Items | 1 | | Number of Power Levels | 1 | | Output Current | 40 Amps | | Output Voltage | 5 Volts | | Plug Type | USB | | Portable | No | | Power Plug | No Plug | | Power Source | Corded Electric | | Special Feature | Compact | | Specification Met | CE | | Total USB 2.0 Ports | 1 | | Total USB 3.0 Ports | 1 | | Total Usb Ports | 1 | | Unit Count | 1.0 Count | | Wattage | 10 watts | | Wired Charging Connector Type | USB Type A | ## Product Details - **Amperage:** 40 Amps - **Brand:** Pepperl + Fuchs - **Color:** Black - **Compatible Devices:** PC - **Connector Type:** USB - **Included Components:** Integrated connector cable, 2 test clips, and 1 USB connector cable - **Input Voltage:** 5 Volts - **Special Feature:** Compact - **Total USB Ports:** 1 - **Wattage:** 10 watts ## Images ![Pepperl + Fuchs VIATOR USB HART Modem Interface with Power Xpress, USB to HART Protocol Modem - Image 1](https://m.media-amazon.com/images/I/6100unzzfKL.jpg) ![Pepperl + Fuchs VIATOR USB HART Modem Interface with Power Xpress, USB to HART Protocol Modem - Image 2](https://m.media-amazon.com/images/I/61w9FjPyVBL.jpg) ![Pepperl + Fuchs VIATOR USB HART Modem Interface with Power Xpress, USB to HART Protocol Modem - Image 3](https://m.media-amazon.com/images/I/41thQnFYtkL.jpg) ![Pepperl + Fuchs VIATOR USB HART Modem Interface with Power Xpress, USB to HART Protocol Modem - Image 4](https://m.media-amazon.com/images/I/71Q5z6ppxQL.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ Hart modem *by T***. on January 21, 2022* Works great. With the driver installed modem connects thru usb every time. Used it to configure Rosemount radar level transmitters. Worth the price. ### ⭐⭐⭐⭐⭐ Must have *by C***B on November 19, 2021* Makes commissioning transmitters in the field a breeze. ## Frequently Bought Together - Pepperl + Fuchs VIATOR USB HART Modem Interface with Power Xpress, USB to HART Protocol Modem - Microflex 101-0020 USB to RS-485 Converter, 1000V Common Mode Range, RoHS Compliant, 20cm Cable - OIKWAN USB to RS232, USB Serial Adapter with FTDI Chipset,USB 2.0 to Male DB9 Serial Cable for Windows 11,10, 8, 7, Vista, XP, 2000, Linux and Mac OS(6ft)… --- ## 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.com.au/products/342840092-pepperl-fuchs-viator-usb-hart-modem-interface-with-power-xpress](https://www.desertcart.com.au/products/342840092-pepperl-fuchs-viator-usb-hart-modem-interface-with-power-xpress) --- *Product available on Desertcart Australia* *Store origin: AU* *Last updated: 2026-07-08*