The HMi 490-Z1
The HMi 490-Z1 is a highly durable and efficient Driller’s Display Unit, certified for use in hazardous environments.
It features a 12.1″ high-bright LCD touchscreen, a Quad Core Celeron N2930 Series processor, and a robust aluminum enclosure.
This unit is designed for performance and reliability in the harshest conditions.
Description
Key Features and Benefits
The unit features many certifications, like ATEX, IECEx, NEC505 and CEC.
The display features a 12.1″ high-bright LCD touchscreen, providing clear visibility even in bright outdoor settings.
Users can choose between Windows 10 Enterprise LTSB and Windows 7 Professional for the operating system, catering to different preferences.
Storage options are diverse, ranging from 80GB to 300GB.
The unit comes with 8Gb DDR3 SDRAM and offers connectivity options like Ethernet and optional Wi-Fi/Bluetooth.
It is built to endure harsh conditions, being IP66 / NEMA4X rated and operational in temperatures from -40 °C to +60°C.
Additional information
| Weight | 15 kg |
|---|---|
| Dimensions | 38.5 × 26 × 11.6 cm |
| Brand | |
| Model | 490-Z1 |
| Operating System | |
| Processor | Quad Core Celeron N2930 Series 1.83GHz |
| Display | 12.1" LCD panel with LED backlight display |
| Resolution | 1024 x 768 |
| Storage & Memory | 80GB, 160GB, 300GB |
| Operating Temperature | -40°C to +60°C (-40°F to +140°F) |
| Shock and Vibration. | Shock: In accordance with BS EN60068-2-27:2009 |
| Ethernet Options | – Optional: Copper Ethernet port 10/100/1000 Mbits/s Base-T |
| Connectivity | 2.4 and 5 GHz Wi-Fi (802.11 b/g/n) + Bluetooth |
| Interface | USB Internal USB port for Safe area |
| Ingress Protection | IP66 / NEMA4X |
| Geographic Certification | |
| Zone Classification | |
| ATEX Certification | Ex e ib mb IIC T4 Gb, Ex tb IIIC T135°C Db |
| IECEx Certification | Ex e ib mb [ib] IIC T4 Gb, Ex tb [ibD] IIIC T135°C D |
| NEC500 Certification | Class I, Zone 1, AEx e ib mb [ib] IIC T4, Class II, Zone 21, AEx tb [ib] IIIC T135°C |
PDF Datasheet Viewer
Geographic suitability
Check the top-left corner of the product image for certifications. For the latest details, refer to the datasheet or contact us. Generally, these certifications apply to the following regions:Â
| Certification | Geography |
|---|---|
| NEC/CEC (Class/Division) | USA, Canada |
| NEC/CEC (Class/Zone) | USA, Canada |
| ATEX | Mandatory in EU, EEA, Turkey and United Kingdom. Accepted in most countries not listed elsewhere in this table. |
| INMETRO | Brazil (based on IECEx) |
| IECEx | Mandatory in Australia and Israel. Accepted in most countries not listed elsewhere in this table. |
Check our comprehensive guide on explosion proof equipment certifications and where they're recognized.

