Nematron ATEX M1200 Industrial DIsplay

M1200-IECEx 12.1” Flat Panel Monitor

The M-Series are high performance flat panel monitors designed for use in harsh and hazardous environments.   They carry IECEx and ATEX Zone 2/22 hazardous area approvals often required for use in these types of areas.

These M-Series displays come in a standard 4:3 format, are available with a 5-wire Analog Resistive Touchscreen.  They are housed in a heavy duty steel chassis with powder coated machined aluminum bezels; full stainless steel options are available.  The M-Series front panels are rated NEMA 4/4X/12 and IP66 making them ideal for use in harsh, wet and outdoor environments when correctly panel mounted.

Family: M-Series IECEx/ATEX Approved
Product Number: M1200-IECEx
Brand: Nematron
Industry: Industrial Automation


  • 12.1″ SVGA Color TFT LED-backlit LCD Display
  • 5-wire Analog Resistive Touchscreen with RS-232 or USB interface
  • Ultra-Thin panel mounting depth, less than 2.7″ behind bezel
  • NEMA 4/4X/12 front bezel
    – Optional 304 stainless steel front bezel *
  • Isolated 24 VDC input power supply
  • Simplified mounting clip installation with no studs
  • Accepts analog 15-pin video input or DVI input
  • IECEx and ATEX Zone 2/22 approved when installed in an approved enclosure as described in the certificate DEMKO 14 ATEX 1374X and UL 16.0058X
  • UL and cUL Ordinary Locations Listed
  • UL and cUL Hazardous Locations Listed
    – Class I Division 2, Groups A, B, C, & D; Class II Division 2, Groups F & G; Class III when mounted in a NEMA enclosure
  • FCC & CE Compliant
  • 2-Year warranty

LCD Size: 9.69″ x 7.26″ (246.0mm x 184.5mm)
Max Resolution: SVGA, 800 x 600
Brightness (cd/m2): 400 Nit
Contrast Ratio: 500:1
Display Color: 262K
Viewing Angle (H/V): 130°/110°
Backlight Life:  50,000 hrs
Touchscreen: 5-wire Analog Resistive


Size (W x H x D): 10.475″ x 12.9″ x 2.65″ (266.1mm x 327.7mm x 67.3mm)
Cutout (W x H): 9.68″ x 12.10″ (245.9mm x 307.3mm)
Weight: 9.5 lbs (4.31kg)
Shipping Weight: 13.0 lbs (5.89kg)
Option Weight (SS): +2.5 lbs (1.13kg)*
Mounting Depth: 2.4″ (61.0mm)
Mounting:   75x75mm


Input Signal: 25 W Typical
DC Voltage Input: 18-36 VDC
Current: 2.0 A Max


NEMA Rating: NEMA 4/4X/12, IP66
FCC: 47 CFR, Part 15, Class A
CE: CE, EN 55022: Class A, EN 61000-3-3, EN 61000-6-2,  IEC 60950-1
Safety Agency: UL 508 Listed, ANSI/ISA 12.12.01-2011, cUL Listed CSA 22.2, #142, cUL Listed CSA 22.2, #213 *
ATEX Compliance: ATEX Zone 2/22 approved when installed in an approved enclosure as described in the certificate DEMKO 14 ATEX 1374X
IECEx: UL 16.0058X


Operating Temperature: 0°C to 55°C
Humidity: 20% to 80% RH, noncondensing
Shock: 15g peak acceleration, 11msec
Vibration: 0.006″ peak to peak displacement, 1.0g max acceleration
Altitude: Sea level to 10,000 feet

Nematron IECEx and ATEX Zone 2/22 Approved M-Series Monitors Technical Documents


All manuals listed here are in PDF format. Please download the Adobe Acrobat Reader if you currently do not have it.

M1200-IECEx Datasheet Download


IECEx/ATEX Documents


UL 16.0058X

ATEX Markings

Nematron ATEX Markings – April 2015


User Manual

Flat Panel Monitors

M-Series Monitors


Layout Drawings

M-Series Monitors Outline Drawings




Connecting Power to iPC/ePC/nPC/M-Series


Mounting Clip Installation


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