PC computers for Zone 1/21 and 2/22 of MTL GECMA

The MTL GECMA Work Station range has been designed to address the environmental challenges of obtaining visualisation within harsh and hazardous areas. Building upon decades of experience and expertise and the significantly large installed base of its predecessor, the MTL GECMA Work Station is packed full of features and state-of-the-art technology. The range includes Remote Terminal (RT), Thin Client (TC) and Personal Computer (PC) to meet a wide variety of applications. Suitable for the strictest of hygienic conditions and aggressive production environments, its slim, flexible modular construction also includes individually certified modules to allow safe maintenance even in hazardous areas.

Unique modular design concept - key features

The MTL GECMA PC is a powerful personal computer offering flexibility on software and incorporating a Quad Core 2GHz CPU with up to 8GB RAM and up to 256GB SSD. Numerous Ex i and Ex e connections are available, allowing easy integration of locally connected devices into the system such as barcode scanners, card readers or scales. A dual Ethernet port provides redundancy on the network connection increasing availability of the client on the network.

Electrical specification

	19"	22"	24"
Screen size	19" (48 cm)	21.5" (54 cm)	24" (61 cm)
Display	1280 x 1024 px, 5:4 picture format, 16.7 million colours	1920 x 1080 px, 16:9 picture format, 16.7 million colours	1920 x 1200 px, , 16:10 picture format, 16.7 million colours
Brightness	250 cd/m2
Contrast ratio	1000:1 typical
Viewing angle	170/160° typical at CR ≥ 10
Touch screen (optional)	Rezystancyjny 5-przewodowy szklany ekran dotykowy
CPU	Quad core Intel Celeron J1900
Frequency	2.42 GHz
Memory	4GB DDR3L (max. 8GB)
Video	Intel Gen7 graphic engine
Terminal unit
Power supply	AC 100-240V AC, 50/60Hz, DC 20-30V DC
Input power	80W (typical) / 88W (max)
Ethernet	2x Ex e 1000Mbps copper port OR 2x Ethernet fibre ports with 2x LC connectors (Single-Mode or Multi-Mode)
WatchDog Timer	Output system reset, programmable counter from 1 ~ 255 minutes/seconds
Storage	64GB SSD (larger storage size upon request)
Serial	1x Ex e RS232, 1x Ex i RS232
USB	2x Ex e USB 2.0, 4x Ex i USB 2.0
Pointing devices	2x Ex i PS/2 pod klawiaturę lub Urządzenie wskazujące
Operating system	Windows 10 Professional 64bit
Client application installed	Remote desktop connection (pre-installed), others on request

Mechanical specification

	19"	22"	24"
Housing material	Stainless steel V2A, EN std 1.4301, SAE grade 304 V4A, EN std 1.4404, SAE grade 316L (optional) Electro polishing (optional)
Weight	65 kg (full terminal)	69 kg (full terminal)	75 kg (full terminal)
Dimensions [mm]	(W x H x D) 509 x 429 x 50	(W x H x D) 610 x 400 x 50	(W x H x D) 675 x 461 x 50
Module assembly dimension without housing [mm]	509 (W) x 429 (H) x 125 (D*)	610 (W) x 400 (H) x 125 (D*)	675 (W) x 461 (H) x 125 (D*)

Enviromental specification

Temperature	Operating ambient temperature: -20°C to +50°C (10-90% RH, non-condensing) Certified ambient temperature: -30°C to +60°C (10-90% RH, non-condensing) Ambient storage temperature: -40°C to +70°C (10-90% RH, non-condensing)
Ingress protection	Front IP66/NEMA 4 (when mounted and assembled correctly)

Certification

Authority	Certificate Com Module: IECEx: SIR 16.0062X ATEX: 16ATEX5180X
Cecha	Certificate Code Com Module: Ex eb mb[ib] op is IIC T4 Gb