Ecom Instruments X20 dimensions Technical Data, Ex-data device types

mobile experts

Technical Data

Processor

Intel XScale® PXA 270 Processor (520 MHz)

RAM

64 MB SDRAM

ROM

Flash ROM 128 MB (depending on operating system language up to 80 MB user accessable iPAQ File Store) , built-in SD card slot, (fitted with standard 1 GB SD card), build in CF card slot

Display

3.5” transreflective TFT color display, 64k, QVGA, 240 x 320 pixel, portrait and landscape mode, protected by a Makrolon panel

Audio

Integrated microphone and loudspeaker, internal 3.5mm Stereo audio jacket

Power supply

Rechargeable lithium-ion battery, different capacities depen- ding on model type ( i.roc 420: 2880 mAh; i.roc 520 -Ex: 2880 mAh; i.roc 620 -Ex: 3600 mAh)

Note:The battery’s service life depends on the user’s opera- ting habits and the PDA’s configuration.The use of radio mo- dules and background lighting significantly reduces operating time (larger batteries available on request).

Charger

LG x10 ( Input: 100~240 VAC, 50/60 Hz, 0.3 A,

Output: 5VDC (typical), 2A (typical) different country plugs available

Keyboard

On/off – switch, reset keys, 5 programmable function keys, 5-way navigation field (customised design on request)

Housing

Protection class IP 65 (immersion for brief periods), antistatic non-corroding housing, shock resistance 1m (3.28‘) onto concrete

Dimensions

L x W x D:
420		178 x 85 (89) x 39 (49) mm
		7” x 3.3” (3.5”) x 1.5” (1.9”)
520	-Ex	178 x 85 (89) x 39 (49) mm
		7” x 3.3” (3.5”) x 1.5” (1.9”)
620	-Ex	178 x 85 (89) x 39 (49) mm
		7” x 3.3” (3.5”) x 1.5” (1.9”)
Weight
420:		approx. 550 grams (19.4 oz)
520	-Ex:	approx. 550 grams (19.4 oz)
620	-Ex:	approx. 700 grams (24.6 oz)
Temperature ranges
Storage temp.:		-10°C ..... +60°C (14°F ..... 140°F)
Charging temp.:		0°C ..... +45°C (32°F ..... 113°F)
Working temp. 42x:		-10°C ..... +60°C (14°F ..... 140°F)
Working temp. 52x -Ex:		-10°C ..... +50°C (14°F ..... 122°F)
Working temp. 62x -Ex:		-10°C ..... +50°C (14°F ..... 122°F)

Relative humidity

Storage up to 90% r.h.

Operation up to 90% r.h.

Maximum altitude

Storage up to 12,192 m (40,000 ft)

Operation up to 4,572 m (15,000 ft)

Ex-data device types

i.roc 620 -Ex			i.roc 520 -Ex		i.roc 623 -Ex
ATEX Zone 1 / 21			ATEX Zone 2 / 22		ATEX Mining
	II 2	G EEx ia IIC T4	II 3	G EEx nL IIC T4	I M1 EEx ia I
	II 2	D T99°C IP 65	II 3	D T99°C IP 65	-10°C ≤ Ta ≤ +50°C
i.roc 627 -Ex			i.roc 527 -Ex
					i.roc 420
FM	Class I, Division 1, Group A-D		FM Class I, Division 2, Group A-D		Ruggedized Industrial PDA
C	FM	US	C FM	US
APPROVED			APPROVED
(Certification 620 -Ex included)			(Certification 520 -Ex included)