Bartec Ex mobile computers
Key facts
Bartec builds mobile computers for areas where explosive gas or dust atmospheres can form. According to the shop, the MC9400EX2 and MC9450EX2 are the next development stage of the MC9000 series and replace the discontinued MC93ex-NI. The TC78ex-NI is a touch computer which, according to the data sheet, uses the tools available for the TC78. Both device classes are approved for Zone 2/22 and, in North America, for Division 2.
The SP9 is an Ex smartphone with a 6.1-inch AMOLED display. The SP9EX1 is intrinsically safe (Ex ia) and, according to the manufacturer, designed for Zone 1/21; the SP9EX2 is for Zone 2/22. According to the data sheet, the SP9 has no integrated barcode scanner; the SC9EX1 smartscanner is available as an accessory. On the MC9400EX2 and the SP9, batteries may only be changed outside the hazardous area.
- Warehousing, production and maintenance in Ex Zone 2/22 (MC9400EX2, TC78ex-NI)
- Long-distance scanning in hazardous areas with high racking (MC9400EX2 with SE58)
- Communication, photo documentation and inspection in Zone 1/21 (SP9EX1)
- Maintenance and field teams with 5G in hazardous areas (MC9450EX2, TC78ex-NI, SP9)
- Asset inventory in hazardous areas with barcode or NFC
- Areas without Ex requirements: Zebra TC53e / TC58e
- Pure scanning tasks in Ex zones: Bartec Ex scanners
- Keypad device with long battery life outside hazardous areas: Brady CK62
Detailed specifications
| MC9400EX2 / MC9450EX2 | TC78ex-NI | SP9EX1 / SP9EX2 | |
|---|---|---|---|
| Form factor | keypad device with 4.3 in touch display (800 x 480); 29, 43 or 53 keys | touch computer, 6 in, 2160 x 1080 pixels | smartphone, 6.1 in AMOLED, 1080 x 2340 pixels, Gorilla Glass Victus |
| Zone per manufacturer | Zone 2/22 | Zone 2/22 | SP9EX1: Zone 1/21; SP9EX2: Zone 2/22 |
| ATEX marking | II 3G Ex ic op is IIB T4 Gc or II 3G Ex ic op is IIC T4 Gc; II 3D Ex ic op is IIIC T135 °C Dc IP65 | II 3G Ex ic op is IIC T4 Gc; II 3D Ex ic op is IIIC T135 °C Dc IP64 | SP9EX1: II 1G Ex ia IIC T4 Ga; II 2D Ex ia IIIC T135 °C Db IP64. SP9EX2: II 3G Ex ic IIC T4 Gc; II 3D Ex ic IIIC T135 °C Dc |
| Certificates | EPS 24 ATEX 1 219 X; IECEx EPS 24.0075X | EPS 23 ATEX 1 053 X; IECEx EPS 23.0008X; EPS 23 UKEX 1 053 X | SP9EX1: UL 24 ATEX 3153X, IECEx UL 24.0004X. SP9EX2: UL 25 ATEX 3369X, IECEx UL 25.0027X |
| North America | Class I, Div. 2, Groups A, B, C, D; Class II, Div. 2, Groups F, G; Class III; T4 | Class I Div. 2 Groups A, B, C, D; Class II Div. 2 Groups F, G; Class III; T4 | SP9EX1: Class I, II, III Div. 1 (certificate pending). SP9EX2: Class I, II, III Div. 2 |
| Operating system | Android 14, upgradeable to Android 18 | Android 11 according to the data sheet, hardware up to Android 16 | Android 13, hardware up to Android 15 |
| Processor, memory | Qualcomm 4490 octa-core, 2.4 GHz; 6 GB / 128 GB, microSD up to 2 TB | Qualcomm 6490 octa-core, 2.7 GHz; 4 GB / 64 GB, microSD up to 2 TB | Qualcomm QCM6490 octa-core; 8 GB / 128 GB |
| Barcode scanner | SE58 with IntelliFocus and green aimer, up to 30.5 m according to the manufacturer | SE55 with IntelliFocus, up to 12.2 m according to the manufacturer | not integrated; SC9EX1 smartscanner as accessory |
| Connectivity | Wi-Fi 6E, Bluetooth 5.3, NFC; MC9450EX2 also 5G, 4G LTE, nano SIM and eSIM | Wi-Fi 6E, 5G, Bluetooth 5.2, NFC | Wi-Fi 6, 5G, LTE, Bluetooth 5.2, NFC |
| Cameras | MC9450EX2 only: 16 MP rear, 8 MP front | 16 MP rear with autofocus, 8 MP front | 48 MP rear, 8 MP front |
| Battery | 7,000 mAh; hot swap only outside the hazardous area | 4,680 mAh | 4,300 mAh; change and charge only outside the hazardous area |
| Sealing (IEC 60529) | IP65, IP68 with battery | IP68 | IP68 |
| Drop resistance | 3.65 m to concrete at room temperature, 2.4 m at -20 °C to 50 °C | 3.05 m to concrete at room temperature, 2.4 m at -20 °C to 50 °C (MIL-STD-810H) | not specified |
| Operating temperature | -20 °C to 50 °C | -20 °C to 50 °C | SP9EX1: -20 °C to 50 °C; SP9EX2: -20 °C to 55 °C |
| Dimensions, weight | 88 x 240 x 189 mm; 743 g | 176.8 x 85.8 x 28.4 mm; 349 g | 168.7 x 83.4 x 17.9 mm; 350 g |
| Warranty | 1 year device, 6 months battery and accessories | 1 year device, 6 months battery and accessories | 2 years smartphone, 6 months battery and accessories |
Source: manufacturer data sheets and product pages, as of October 2026. Subject to change; individual variants may differ. Prices and delivery times are available in the shop.
Variants and accessories
| Variant | Zone | Special feature |
|---|---|---|
| MC9400EX2 | Zone 2/22, gas group IIB or IIC | Wi-Fi only, no cameras |
| MC9450EX2 | Zone 2/22, gas group IIB or IIC | Wi-Fi and 5G, nano SIM and eSIM, cameras |
| IIC version MC94xxEX2 | gas group IIC | according to the data sheet only with IIC protection accessories: screen protector and leather grip cover, plus protective case for the MC9450EX2 |
| TC78ex-NI | Zone 2/22, Div. 2 | 6-inch touch computer with SE55 and 5G |
| SP9EX1 | Zone 1/21, Div. 1 | intrinsically safe smartphone (Ex ia) |
| SP9EX2 | Zone 2/22, Div. 2 | smartphone, operation up to 55 °C |
Accessories
- MC93ex-NI base station, 4-slot battery charger and 4-port Ethernet base station, according to the shop compatible with the MC9400EX2 / MC9450EX2
- Base station and charging station for the TC78ex-NI
- Scan handle for the TC78ex-NI
- 4-slot battery charger and 4,680 mAh standard battery (TC78ex-NI)
- SC9EX1 smartscanner for the SP9
Bartec TC78ex-NI or Zebra TC53e / TC58e?
| Bartec TC78ex-NI | Zebra TC53e / TC58e | |
|---|---|---|
| Ex protection | Zone 2/22, Class I Div. 2 | none |
| Display | 6 in, 2160 x 1080 pixels | 6.0 in FHD+, 1080 x 2160 pixels |
| Scan engine per manufacturer | SE55, up to 12.2 m | SE4720 or SE55, more than 12.2 m |
| Android per manufacturer | Android 11, hardware up to 16 | upgradeable to Android 17 |
| Battery | 4,680 mAh | 4,680 or 7,000 mAh |
| Operating temperature | -20 °C to 50 °C | -20 °C to 50 °C |
| Weight | 349 g | 282 g |
In potentially explosive atmospheres, only devices with the appropriate approval may be used; a standard device in a protective boot is not sufficient. Outside Ex zones, a standard device is the lighter and more flexible choice. If only some teams enter hazardous areas, a mixed fleet often makes sense: according to the data sheet, the TC78ex-NI uses the tools available for the TC78, which simplifies joint management. To the Zebra TC53e / TC58e
What OPAL adds
Frequently asked questions
What do Zone 1, Zone 2, Zone 21 and Zone 22 mean?
Zones 1 and 2 describe areas with gases, Zones 21 and 22 areas with combustible dust. In Zone 1 or 21, an explosive atmosphere is likely to occur occasionally in normal operation; in Zone 2 or 22, it is not likely or only for a short time. The operator defines the zones in the explosion protection document, and the choice of device follows from that.
May I change the battery in the hazardous area?
On the MC9400EX2 and MC9450EX2, hot swap is only permitted outside the hazardous area according to the data sheet. On the SP9, the battery may only be changed and charged outside potentially explosive atmospheres according to the data sheet. For the TC78ex-NI, please follow the operating instructions.
What do IIB and IIC mean on the MC9400EX2?
IIB and IIC are gas groups. Devices for IIC are designed for the most easily ignitable gases and also cover IIB. According to the data sheet, the IIC versions of the MC9400EX2 and MC9450EX2 require additional protective accessories such as a screen protector and leather grip cover, plus a protective case for the MC9450EX2.
Does the SP9 have a barcode scanner?
According to the data sheet, the SP9 has no integrated scanner. The Bartec SC9EX1 smartscanner is available as an accessory for scanning barcodes. NFC is integrated, for example for reading NFC tags on equipment.
Which Android versions do the devices run?
The MC9400EX2 ships with Android 14 and can be upgraded to Android 18. For the TC78ex-NI, the 2024 data sheet states Android 11 with hardware support up to Android 16; the SP9 ships with Android 13, with hardware support up to Android 15. We confirm the current shipping version with you before ordering; updates can be rolled out centrally through Mobile Device Management.
What about the Bartec MC93ex-NI?
According to the shop, the MC93ex-NI has been discontinued. The MC9400EX2 and MC9450EX2 are available as successors, according to the shop the next development stage of the MC9000 series. According to the shop, MC93ex-NI base stations and battery chargers are compatible with the new devices.
Data sheets and manufacturer information
The manufacturer provides data sheets, user guides and configuration guides on the product page. We are also happy to send you the documents directly.
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