--- product_id: 177634455 title: "3 Phase Energy Meter 230/400V 5-100A DIN Rail Direct Wired" brand: "walfront" price: "€ 85.35" currency: EUR in_stock: true category: "Walfront" url: https://www.desertcart.hr/products/177634455-3-phase-energy-meter-230-400v-5-100a-din-rail store_origin: HR region: Croatia --- # Accurate 5-100A current range 6+1 digit backlit LCD display 35mm DIN rail standard mount 3 Phase Energy Meter 230/400V 5-100A DIN Rail Direct Wired **Brand:** walfront **Price:** € 85.35 **Availability:** ✅ In Stock ## Summary > ⚡ Power your insights with precision and style! ## Quick Answers - **What is this?** 3 Phase Energy Meter 230/400V 5-100A DIN Rail Direct Wired by walfront - **How much does it cost?** € 85.35 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.hr](https://www.desertcart.hr/products/177634455-3-phase-energy-meter-230-400v-5-100a-din-rail) ## 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 - • **Smart Pulse Output:** Compatible with AMR systems via selectable polarity pulse output. - • **User-Friendly Display:** Large 6+1 digit backlit LCD ensures clear, real-time energy consumption data. - • **Precision Power Tracking:** Class 1 accuracy meets IEC 62053-21 standards for reliable energy measurement. - • **Versatile Connection Modes:** Supports both S-type and U-type wiring for flexible installation. - • **Seamless DIN Rail Installation:** Standard 35mm rail mount for quick, professional setup in any electrical panel. ## Overview The Walfront DTM123SC is a cutting-edge 3-phase, 4-wire digital energy meter designed for professional-grade energy monitoring. Featuring a wide 5-100A current range, a clear backlit LCD display, and flexible wiring options, it ensures precise, real-time tracking of power consumption. Its standard 35mm DIN rail installation and smart pulse output compatibility make it an essential tool for modern energy management systems. ## Description 3 Phase Energy Meter 230/400V 5-100A DIN Rail Direct Wired | 35mm rail mount, LCD kWh display, Class 1 accuracy, pulse output for AMR systems, S and U wiring: desertcart.com: Industrial & Scientific ## Features - [230V 400V 5 TO 100A] Built for three phase four wire systems this direct meter supports 3x230V 400V 50Hz and 3x5 100A making it ideal for panel submetering and power tracking. - [CLASS 1 ACCURACY] Designed to meet IEC 62053 21 Class 1 active energy standards this digital KWh meter delivers dependable readings for daily monitoring energy management and usage comparison. - [PULSE OUTPUT READY] Equipped with standard passive pulse output polarity this meter supports convenient connection with AMR related systems and follows IEC 62053 31 and DIN 43864 requirements. - [3P4W FLEXIBLE WIRING] Supports direct connection with two selectable connection modes including standard S type wiring and optional U type wiring helping match different three phase panel layouts. - [35MM DIN RAIL LCD] Fits standard 35mm DIN rail installation under DIN EN50022 and features a 6 plus 1 backlight LCD dual color LED status indication and compact rail mount design for indoor panels. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B07WXPRYHX | | Best Sellers Rank | #1,204,539 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #560 in Industrial Power Meters | | Brand Name | Walfront | | Color | Green, Red | | Customer Reviews | 3.8 3.8 out of 5 stars (8) | | Item Highlight | 35mm rail mount, LCD kWh display, Class 1 accuracy, pulse output for AMR systems, S and U wiring | | Manufacturer | Walfront | | Measurement Type | Energy Meter | | Minimum Operating Voltage | 230 volts_of_alternating_current | | Model | DTM123SC | | Number of Items | 1 | | Number of Packs | 1 | | Part Number | Walfront048e1opigs | | Power Source | Corded Electric | | Specification Met | Iec | | Style Name | Modern, Compact | ## Product Details - **Brand:** Walfront - **Color:** Green, Red - **Min. Operating Voltage:** 230 volts_of_alternating_current - **Power Source:** Corded Electric - **Style:** Modern, Compact ## Images ![3 Phase Energy Meter 230/400V 5-100A DIN Rail Direct Wired - Image 1](https://m.media-amazon.com/images/I/41A7p-kUiDL.jpg) ![3 Phase Energy Meter 230/400V 5-100A DIN Rail Direct Wired - Image 2](https://m.media-amazon.com/images/I/41Q00C7RWvL.jpg) ![3 Phase Energy Meter 230/400V 5-100A DIN Rail Direct Wired - Image 3](https://m.media-amazon.com/images/I/41ipfwjTIHL.jpg) ![3 Phase Energy Meter 230/400V 5-100A DIN Rail Direct Wired - Image 4](https://m.media-amazon.com/images/I/511UsEVEg9L.jpg) ![3 Phase Energy Meter 230/400V 5-100A DIN Rail Direct Wired - Image 5](https://m.media-amazon.com/images/I/41AXtL1Mm6L.jpg) ## Questions & Answers **Q: Funcional como medidor bidireccional para exportación a red? Tienen algún modelo que lo haga ?** A: It is applied to power network. Thanks for your question. **Q: Will it work with 220V 2-phase 60Hz installation (2wire)?** A: This is a three-phase four-wire, you can buy a single-phase meter. **Q: Would this work with a 3phase/220 air conditioner for measuring consumption?** A: Ye. No problem. **Q: will it work on a 3x120v/230v 50hz system instead of 3x230/400v 50hz?** A: This one is a three-phase electronic power meter, 35mm standard DIN - track installation, in line with the standard DIN EN50022.4. 6 width (modulus 12.5 mm), in line with DIN43880 standard Specification: Model: DTM123SC Accuracy: Level 1 Voltage specification: 3x230V/400V 50Hz Current specification: 3x5(100)A (reference current, Max current) Insulation performance: AC voltage 4KV, 1 minute, 1.2/50us waveform impulse voltage 6KV Display mode: LCD display Installation method: Rail type installation (35mm) Weight: 481g / 17.0oz ## Frequently Bought Together - 3 Phase 4 Wire Energy Meter 230/400V 5-100A Digital Electric Power Meter Energy Consumption KWh Meter Rail Type Installation 35mm - Mollom 6 Way Power Distribution Box with Bus Bars and Din Rail for Miniature Circuit Breaker MCB, Waterproof IP66.Padlock Available for Indoor and Outdoor Use - Baomain DDS238-4-R DIN Rail Single-Phase Three-Wire Kilowatt Hour kwh Meter 10A(100A),110V/220VAC,60Hz,LCD Display Energy Meter for AC Systems --- ## 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.hr/products/177634455-3-phase-energy-meter-230-400v-5-100a-din-rail](https://www.desertcart.hr/products/177634455-3-phase-energy-meter-230-400v-5-100a-din-rail) --- *Product available on Desertcart Croatia* *Store origin: HR* *Last updated: 2026-10-31*