Serviceline Industrial Sensors
Serviceline Explosion Protection

Personal Computer - System with Enclosure PC-320S-*-B-*

VisuNet FLX
  • Designed for use in the extended temperature range of -20 °C ... 50 °C with rugged aluminum housing
  • Suitable for outdoor use with various sunshield options
  • Fully modular design allowing easy migration of individual components
  • High application flexibility due to identical basic components that can be can be configured as required
  • 7th generation Intel Celeron and i5 embedded processor generation

Please note: All product-related documents, such as certificates, declarations of conformity, etc., which were issued prior to the conversion under the name Pepperl+Fuchs GmbH or Pepperl+Fuchs AG, also apply to Pepperl+Fuchs SE.

Download the complete datasheet as a PDF:

Datasheet excerpt: Technical data of  PC-320S-*-B-*

Product Description
Personal Computer - System with Enclosure
General specifications
TypePersonal Computer
Processor1N: Intel® Celeron
2N: Intel® Core™ i5-7300U
RAM2x SO-DIMM slots,
supports up to 32 GB DDR4-2133 (one SO-DIMM slot)
Configurable RAM options:
Wide temperature grade (temperature option B):
L: 1x 8GB DDR4-2133
M: 1x 16GB DDR4-2133
Mass storageStorage interface:
1x M.2 2242/2280 M Key, PCIe + SATA 3
Configurable storage options:
Wide temperature grade (temperature option B):
P: 256 GB M.2 NVMe 1.3 (PCIe 4x)
Q: 512 GB M.2 NVMe 1.3 (PCIe 4x)
Power consumption
ACmax. load: 64 W
Further information can be found in the VisuNet FLX manual for the extended temperature range.
DCmax. load: 55 W
Further information can be found in the VisuNet FLX manual for the extended temperature range.
Indicators/operating means
TypeLiquid Crystal Display (LCD) with LED backlight
Screen diagonal54.61 cm (21,5 '')
Resolution1920 x 1080 pixels (Full HD)
Aspect ratio 16:9
Color depth24 bit (16.7 M) color
Contrast22FC: 5000:1
Brightness22FC: 300 cd/m2
Reading angle22FC: 170 ° horizontal, 160 ° vertical
Life span22FC: back lamp life: 50.000 hrs typical half life, at 25 °C (77 °F)
Input devices
Touch screen10-finger multi-touch, glove-friendly
Configurable display options:
22FC: Capacitive touch, optical bonding
KeyboardOptional: Foil keyboard with different pointing device options available (see EXTA4 datasheet)
Interface type1 x DisplayPort 1.2 (DP++)
1 x mini DisplayPort 1.2 (DP++ w/ mono locking screw)
1 x Audio Line-out
2 x USB Ex i ports prepared for Pepperl+Fuchs intrinsically safe keyboard
2 x USB 3.1 Gen1 (5 Gbps) ports
1 x USB 2.0 port
2 x LAN ports (RJ45, 10/100/1000 Mbps)
2 x RS232/422/485 (BIOS configurable) with 5V/12V to power peripherals (1 x DB9 male + 1 x RJ45)
Directive conformity
Electromagnetic compatibility
Directive 2014/30/EUEN 61326-1:2013 (ind. Locations)
EN 61000-6-4:2007+A1:2011
Explosion protection
Directive 2014/34/EUEN IEC 60079-0:2018
EN IEC 60079-7:2015/A1:2018
EN 60079-11:2012
EN 60079-31:2014
Directive 2011/65/EU (RoHS)EN IEC 63000:2018
Operating systemMicrosoft® Windows® 10 IoT Enterprise 2019 LTSC (x64)
Ambient conditions
Operating temperature-20 ... 50 °C (-4 ... 122 °F)
Storage temperature-20 ... 65 °C (-4 ... 149 °F)
Relative humiditymax. relative humidity 93% at 50°C (non-condensing) according to EN60068-2-78
Climatic conditionsPassive cooling, no rotating parts.
AltitudeOperating altitude max. 2000 m
Shock resistance18 shocks 15 g, 11 ms all axis, IEC 60068-2-27
Vibration resistance10 ... 150 Hz, +/- 0.075 mm, 1g, 10 cycles per axis according to EN60068-2-6
Mechanical specifications
Degree of protectionIP66/Type 4X
MaterialHousing: Powder-coated marine-grade aluminum alloy (EN AW-5754)
InstallationSystem with enclosure
MassApprox. 11.4 kg
Approx. 13.4 kg with AC power supply

with top sunshield: + Approx. 1.6 kg
with top and side sunshield: + Approx. 3 kg
Dimensions577 mm x 466 mm x 233 mm
International approvals
UL approval
Approved forUL OrdLoc
UL approval E223772
UL61010-1 Ed.3
UL 61010-2-201 Ed2
CAN/CSA C22.2 No 61010-1-12
CAN/CSA C22.2 No 61010-2-201
UL HazLoc
UL approval E492874
Non-Incendive circuits for
Non-Incendive circuits for
Install per drawing 116-0478
Mounting in
CL I, DIV 2, GP A-D, T4
CL II, DIV 2, GP F, G, T4
Mounting in
CL I, ZN 2, IIC, T4
CL II, ZN 22, IIIB, T85°C
CL III, ZN 22, IIIA, T85°C
ATEX approval
ATEX certificateUL 22 ATEX 2481X
ATEX markingII 3 G Ex ec [ic Gc] IIC T4 Gc
II 3 D Ex tc [ic Dc] IIIC T85°C Dc
IECEx approval
IECEx certificateIECEx ULD 22.0019X
IECEx markingEx ec [ic Gc] IIC T4 Gc
Ex tc [ic Dc] IIIC T85°C Dc
IECEx standardIEC 60079-0:2017 Ed 7.0
IEC 60079-7:2017 Ed 5.1
IEC 60079-11:2011 Ed 6.0
IEC 60079-31:2013 Ed. 2


ECLASS 13.027330190
ECLASS 12.027330190
ECLASS 11.027330190
ECLASS 10.0.127330190
ECLASS 9.027330190
ECLASS 8.027330190
ECLASS 5.127242301
ETIM 9.0EC002504
ETIM 8.0EC002504
ETIM 7.0EC002504
ETIM 6.0EC002504
ETIM 5.0EC001412
UNSPSC 12.139121106

Details: PC-320S-*-B-*


The VisuNet FLX Systems are designed for Zone 2/22 (Div. 2) and non-Ex applications.

The VisuNet FLX's rugged aluminum enclosure provides optimized thermal conductivity for improved heat transfer and temperature management. The high corrosion resistance of the housing makes the VisuNet FLX platform attractive for industries with high ambient temperatures, such as manufacturing, oil & gas, water & wastewater, and loading & filling. Industries such as life science, (petro)chemical and pharmaceutical also benefit from the advantages of the aluminum variant of the VisuNet FLX.

The various mounting and configuration options provide maximum application flexibility. Thanks to its fully modular design, the new platform, which is tailored to the needs of the (petro)chemical and pharmaceutical industries, the HMIs can be configured to fit exactly and allow for easy and quick adjustments in the field. The modern, compact design requires less installation space. The low weight allows for cost-effective and easy installation.

Product Documentation: PC-320S-*-B-*

Language Selection:
Safety and Security DocumentationLanguageFile TypeFile Size
Instruction manualENGPDF249 KB
ManualENGPDF33680 KB

Approvals: PC-320S-*-B-*

Language Selection:
CertificatesCertificate No.LanguageFile TypeFile Size
China SITIIAS CCC Ex Certificate2024322309005748 (Singapore)ALLPDF745 KB
IECEx Certificate of ConformityIECEx ULD 22.0019XALLLINK---
UL Hazardous LocationE492874ALLPDF194 KB
UL Ordinary LocationE223772ALLPDF194 KB
Declaration of Conformity
EU-Declaration of Conformity VisuNet FLX System DC (Non-Ex) / EU-Konformitätserkärung VisuNet FLX System DC (Non-Ex)DOC-4983BALLPDF211 KB
EU-Declaration of conformity ATEX RM-320S-L / PC-320S-L / DM-320S-L / EU-Konformitätserklärung ATEX RM-320S-L / PC-320S-L / DM-320S-LDOC-5836CALLPDF215 KB
EU-Declaration of conformity VisuNet FLX System AC (Non-Ex) / EU-Konformitätserklärung VisuNet FLX System AC (Non-Ex)DOC-5300BALLPDF211 KB

Software: PC-320S-*-B-*

Language Selection:
Device Description Files/DriversRelease InfoFile TypeFile Size
Driver Package / Windows 10 LTSC 2019 x64 (FLX)18-34056DZIP844470 KB
Driver Package / Windows 10 LTSC 2021 x64 (FLX)18-34768AZIP1580870 KB

Associated Products: PC-320S-*-B-*

Industrial Box PC, 7th generation Intel Celeron and i5 embedded processor generation, Supports high performance M.2 NVMe storage, Robust, fanless industrial design with -20 … +55 °C, Installation flexibility: stand-alone PC, Panel PC, system with enclosure, Integrated intrinsically safe USB ports for keyboard connectionspa
Display Unit, 10 point multi-touch sensor option allows design of modern user interfaces, Highly resistant to cleaning agents with stainless steel bezel and seamless glass design, Design optimized for easy cleanability, Low-power consumption and heat dissipation due to LED backlight technologypa
Mounting options for the VisuNet FLX System, Mounting options for the VisuNet FLX System, Ideally positioned cable glands for all necessary connections, 304 stainless steel constructionspa
Bluetooth®-Kit for VisuNet FLX Systems, Compatible with VisuNet FLX housing AG-3200-*, Consists of USB stick, cable and socket wrench for mounting, Bluetooth® standards: v4.0 (Backwards compatible with Bluetooth® v2.0, v2.1 and v3.0), Certification: CE, FCC, Prepared for mounting into VisuNet FLX blind plug domepa
VisuNet FLX Platform

Discover the new VisuNet FLX platform for highly flexible operator workstations and monitoring systems.