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MPC-2121 Series
12-inch industrial fanless panel computers with EN 50155 compliance for the railway
market
Features and Benefits
• 12-inch panel computer
• Intel Atom® processor E3845 1.91 GHz
• 1000-nit sunlight-readable LCD
• -40 to 70°C wide-temperature design, no fan or heater
• EN 50155:2017 Compliant
Certifications
Introduction
The MPC-2121 12-inch panel computers with E3800 Series Intel Atom® processor deliver a reliable, durable, and versatile platform for use in
industrial environments. All interfaces come with IP66-rated M12 connectors to provide anti-vibration and waterproof connections. With two
software-selectable RS-232/422/485 serial ports and two Ethernet ports, the MPC-2121 panel computers support a wide variety of serial interfaces
as well as high-speed IT communications, all with native network redundancy.
The MPC-2121 Series panel computers are designed with a wide, -40 to 70°C temperature range, and come with a fanless, streamlined enclosure
designed for highly efficient heat dissipation, making this one of the most reliable industrial platforms available for vibration prone, harsh, hot,
outdoor environments. The MPC-2121 also features a 1000-nit LCD panel offering a sunlight readable, projected-capacitive, multi-touch screen,
providing an excellent user experience.
Appearance
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Specifications
Computer
CPU Intel Atom® Processor E3845 (2M Cache, 1.91 GHz)
Graphics Controller Intel® HD Graphics
System Memory Pre-installed 4 (8GB Max.) GB DDR3L
System Memory Slot SODIMM DDR3/DDR3L slot x 1
Pre-installed OS MPC-2121-E4-LB-CT-T-W7E/MPC-2101-E4-CT-T-W7E: Windows Embedded Standard
Supported OS Windows 10 Pro 64-bit
Expansion Slots Mini PCIe
Storage Slot CFast slot x 1
Storage Pre-installed MPC-2121-E4-LB-CT-T-W7E/MPC-2121-E4-CT-T-W7E: 32 GB CFast Card
7 (WS7P) 64-bit pre-installed
MPC-2121-E4-LB-CT-T-LX/MPC-2121-E4-CT-T-LX: Linux 9 pre-installed
Windows 10 Embedded IoT Ent 2019 LTSC 64-bit
Windows 10 Embedded IoT Ent 2016 LTSB
Windows 7 Pro for Embedded Systems
Windows Embedded Standard 7 (WS7P) 64-bit
Linux Debian 9
SD slots x 1, SD 3.0 (SDHC/SDXC) socket
MPC-2121-E4-LB-CT-T-LX/MPC-2121-E4-CT-T-LX: 32 GB CFast Card
Computer Interface
Ethernet Ports Auto-sensing 10/100 Mbps ports (M12 D-coded 4P) x 2
Serial Ports RS-232/422/485 ports x 1 (M12 A-code 12P)
USB 2.0 USB 2.0 hosts x 1 (M12 A-coded 5P)
Digital Input DIs x 4 (M12 A-code)
Digital Output DOs x 2 (M12 A-code)
LED Indicators
System Power x 1
Display
Active Display Area 245.76 (H) x 184.32 (V) mm
Aspect Ratio 4:3
Contrast Ratio 1000:1
Light Intensity (Brightness) 500/1000 cd/m
Max. No. of Colors 16.2M (8-bit/color)
Panel Size 12-inch viewable image
Pixel Pitch (RGB) 0.240 (H) x 0.240 (V) mm
Pixels 1024 x 768
Response Time 5 ms (gray to gray)
Viewing Angles 176°/176°
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Touch Function
Touch Type Capacitive Touch (PCAP)
Touch Support Points 4 points
Glove Support Yes
Serial Interface
Baudrate 50 bps to 115.2 kbps
Data Bits 5, 6, 7, 8
Flow Control RTS/CTS, XON/XOFF
Parity None, Even, Odd, Space, Mark
Stop Bits 1, 1.5, 2
Serial Signals
RS-232 TxD, RxD, RTS, CTS, DTR, DSR, DCD, GND
RS-422 Tx+, Tx-, Rx+, Rx-, GND
RS-485-2w Data+, Data-, GND
RS-485-4w Tx+, Tx-, Rx+, Rx-, GND
Power Parameters
Input Voltage 24 to 110 VDC
Physical Characteristics
Housing Metal
IP Rating IP66
Dimensions 297 x 238 x 59 mm (11.69 x 9.37 x 2.32 in)
Weight 2850 g (6.28 lb)
Environmental Limits
Operating Temperature -40 to 70°C (-40 to 158°F)
Storage Temperature (package included) -40 to 70°C (-40 to 158°F)
Ambient Relative Humidity 5 to 95% (non-condensing)
Standards and Certifications
EMI CISPR 32, FCC Part 15B Class A
EMS IEC 61000-4-2 ESD: Contact: 6 kV; Air: 8 kV
IEC 61000-4-3 RS: 80 MHz to 1 GHz: 20 V/m
IEC 61000-4-4 EFT: Power: 2 kV; Signal: 2 kV
IEC 61000-4-5 Surge: Power: 2 kV; Signal: 1 kV
IEC 61000-4-6 CS: 10 V
IEC 61000-4-8 PFMF
Mechanical Protection Rating IEC 60529, IP code
Shock EN 50155 standard
Vibration EN 50155 standard
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EMC EN55032/35
Safety IEC 60950-1, IEC 62368-1, UL 62368-1
Declaration
Green Product RoHS, CRoHS, WEEE
Warranty
Warranty Period LCD: 1 year
Details See www.moxa.com/warranty
System: 3 years
Package Contents
Device 1 x MPC-2121 Series computer
Installation Kit 6 x screw, for panel-mounting
Documentation 1 x quick installation guide
1 x M12-Phone jack power cable
1 x M12-Type A USB cable
1 x terminal block, 2-pin (for remote power input)
1 x warranty card
Dimensions
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Ordering Information
Model Name Panel CPU RAM
MPC-2121-E4-LB-CT-T-W7E
MPC-2121-E4-CT-T-W7E
MPC-2121-E4-LB-CT-T-LX
MPC-2121-E4-CT-T-LX
MPC-2121-E4-LB-CT-T
MPC-2121-E4-CT-T
12" (4:3)
500 nits
12" (4:3)
1,000 nits
12" (4:3)
500 nits
12" (4:3)
1,000 nits
12" (4:3)
500 nits
12" (4:3)
1,000 nits
E3845
Quad
core
E3845
Quad
core
E3845
Quad
core
E3845
Quad
core
E3845
Quad
core
E3845
Quad
core
4 GB
4 GB
4 GB Debian 9
4 GB Debian 9
4 GB –
4 GB –
OS
Preinstalled
W7E
(64-bit)
W7E
(64-bit)
LAN Serial
2
(M12)1(M12)1(M12)
2
(M12)1(M12)1(M12)
2
(M12)1(M12)1(M12)
2
(M12)1(M12)1(M12)
2
(M12)1(M12)1(M12)
2
(M12)1(M12)1(M12)
USB
2.0
Port
DI/
DO
4/2
(M12)
4/2
(M12)
4/2
(M12)
4/2
(M12)
4/2
(M12)
4/2
(M12)
Power
InputIPRating
24 to 110
VDC
24 to 110
VDC
24 to 110
VDC
24 to 110
VDC
24 to 110
VDC
24 to 110
VDC
Operating
Temp.
IP66 -40 to 70°C
IP66 -40 to 70°C
IP66 -40 to 70°C
IP66 -40 to 70°C
IP66 -40 to 70°C
IP66 -40 to 70°C
© Moxa Inc. All rights reserved. Updated Mar 11, 2021.
This document and any portion thereof may not be reproduced or used in any manner whatsoever without the express written permission of
Moxa Inc. Product specifications subject to change without notice. Visit our website for the most up-to-date product information.
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