SMART-EX203 Intrinsically Safe Smartphone | Pepperl & Fuchs

Smart-Ex 203 intrinsically safe smartphone | Pepperl & fuchs

Product Code: Smart-EX203

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The Pepperl+Fuchs Smart-Ex 203 is an intrinsically safe smartphone designed for reliable communication and digital workflows in Zone 2 & Zone 22 hazardous areas. Fully ATEX, IECEx and Division 1 certified, it combines rugged IP68 and MIL-STD-810H durability with advanced Android 15 performance. With integrated 5G, Wi-Fi, GPS and NFC connectivity, the Smart-Ex 03 DZ1 provides a safe, efficient and future-ready mobile solution for demanding industrial environments.

It combines modern mobile technology including 5G connectivity, Android 14, and advanced wireless features with ATEX, IECEx, and NEC/CEC Division 2/ Zone 2/22 safety certifications, enabling organisations to use a fully featured smartphone safely in classified hazardous zones where traditional consumer devices would be prohibited.

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Product Overview
Technical Specifications
Key Benefits
Applications
Certifications

Product Overview

The Smart‑Ex 203 is built on a ruggedised industrial platform with Android 14 and comprehensive connectivity including 5G NR, Wi‑Fi 6/6E, Bluetooth 5.2, NFC, and dual‑SIM support (eSIM + nano‑SIM) providing reliable data communication and voice services in the field. Its 6.3‑inch FHD+ touchscreen is designed to be operable even while wearing gloves or in wet conditions, ensuring high usability in tough industrial settings. The device also integrates a 48 MP rear camera with autofocus and LED flash plus a 16 MP front camera, enabling documentation, inspection photos, and AR‑enabled workflows.

In terms of ruggedness and durability, the Smart‑Ex 203 meets IP68 ingress protection standards against dust and water and is certified to MIL‑STD‑810H military‑grade durability, making it capable of withstanding drops, vibration, and extreme temperature variations typical in industrial environments. Combined with a robust 4500 mAh battery for all‑day use and support for long‑term security updates (through to at least 2032), it delivers a future‑ready mobile solution for enterprise deployments.

Contact our trusted experts – place an order or find out more about the Smart EX-203 for your operations. Thorne & Derrick International, based in the UK, are the leading stockists and suppliers of Industrial Safe Area Lighting & ATEX Lighting, providing technical advice, quotations and fast worldwide delivery for both UK & export projects.

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Technical Specifications

PEPPERL + FUCHS SMART EX203 – Technical Specifications

Product Range	Smart-Ex 203
Processor	Qualcomm QCM4490 3GPP Rel 16 support
RAM	8 GByte
Internal Memory	128 GByte
Operating System	Android™ 14
Screen Size	16 cm / 6.3 inch
Resolution	1080 x 2340 (FHD+)
Touchscreen	Capacitive multitouch
Panel Type	TFT
Main Camera	48 MP with autofocus and LED flash
Front Camera	16 MP
Battery	Li-ion 3.8 V / 4500 mAh / 17.1 Wh
Mobile Networks	5G NR, WWAN, 4G LTE
Wi-Fi	Wi-Fi 6e (802.11 a/b/g/n/ac/ax)
Bluetooth	5.2 (BLE supported)
GPS	GPS, GLONASS, Galileo, QZSS, BeiDou
SIM	Dual SIM (eSIM + nano-SIM)
Dimensions (W x H x D)	86 mm x 177 mm x 17 mm
Weight	365 g
Protection	IP68, MIL-STD-810H
ATEX Marking	Ex ic IIC T4 Gc; Ex ic IIIC T135°C Dc
IECEx Marking	Ex ic IIC T4 Gc; Ex ic IIIC T135°C Dc
NEC/CEC Rating	Class I, Div 2, Gr A-D T4; Class II, Div 2, Gr F,G T4

Key Benefits

✔ Certified for Zone 2/22 hazardous areas, enabling safe mobile communication in explosive environments

✔ 5G and Wi‑Fi 6/6E connectivity ensures fast, reliable real-time data transfer in the field

✔ High-performance processor with 8 GB RAM supports demanding industrial applications and multitasking

✔ Large 6.3″ glove-operable display improves usability in harsh working conditions, including wet or dusty environments

✔ IP68 and MIL‑STD‑810H protection delivers durability against dust, water, drops and vibration

✔ Long battery life supports full-shift operation without frequent recharging

✔ Programmable hardware buttons enhance productivity with push-to-talk, emergency alerts and workflow shortcuts

✔ Advanced 48 MP rear camera and 16 MP front camera enable on-site documentation, inspection reporting, and AR-enabled workflows

✔ Android Enterprise recommended platform ensures enterprise-grade security and long-term software support

✔ Wide operating temperature range allows reliable performance in extreme industrial climates

Applications

✔ Mobile communication and messaging in hazardous industrial zones

✔ Real-time access to plant control systems and dashboards

✔ Push-to-talk and team coordination across field crews

✔ Remote support and video collaboration for maintenance tasks

✔ Asset inspection and defect documentation with camera capture

✔ Location tracking and navigation within industrial facilities

✔ Digital work orders and field service management

✔ Integration with IoT sensors and connected worker platforms

✔ Safety monitoring and lone-worker protection applications

Certifications

The Smart‑Ex 203 is engineered to meet stringent intrinsically safe certification standards, including ATEX Zone 2/22 and IECEx approvals, which ensure that the device does not act as an ignition source in explosive atmospheres. It is also designed to meet NEC/CEC Division 2 requirements, making it suitable for hazardous areas under North American electrical codes.

In addition to explosion safety certifications, the smartphone carries an IP68 ingress protection rating and MIL‑STD‑810H compliance for rugged performance against shock, dust, and moisture. Optional enterprise certifications such as Android Enterprise Recommended and ARCore support further underline its suitability for secure corporate deployment and advanced applications.