DIN rail CoDeSys PLC with Ethernet, USB, SD, RTC, RS485, CAN

  • PLC/Gateway – CoDeSys (IEC61131-3) programmable
  • RS485 (master/slave Modbus), optoisolated 1Mb/s
  • CAN (master/slave CANopen), optoisolated 1Mb/s
  • Ethernet 10/100Mbps with dual stack IPv4 / IPv6
  • Integrated Web Server and FTP Server
  • Multitasking RTOS with 8MB Ram + 8MB Flash
  • FAT16/32 file system, SD card and USB key support
  • Real Time Clock with backup + NTP client
  • Operative temperature from -20°C to +70°C
  • Compact dimension on 22.5mm of DIN rail
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CODE: 099-8003 Category: CoDeSys programmable compact Web PLCs


Modular product on DIN rail that performs all functions of PLC and gateway with Ethernet connectivity.
Programmable through CoDeSys development tool and equipped with opto-isolated and fast (1Mb/s) CAN and RS485 interfaces with CANopen and Modbus master/device protocol.
Integrated Web-server for viewing via LAN and Internet of pages with graphics objects that can interact with all the IEC program variables.
FTP-server for managing and updating files of system and of application data/parameters. In addition to the internal hard-disk can be added other two disk units (SD card and USB key) with GBytes of memory available for storage and data logging.
RTS license and CoDeSys tool are included.

Technical Specification

Programming IEC61131-3 with CoDeSys V2.3
Expansion RS485 + CAN isolated fieldbus – 1Mb/s max. Modbus and CANopen protocols (master/slave)
Ethernet RJ45 – 10/100BaseT with dual stack IPv4 / IPv6
Network client DHCP / DNS / DynDNS / HTTP(S) / FTP(S) / NTP
Network server FTP / TFTP / HTTP(S) / Telnet
Operating system Multitasking RTOS 8MB RAM + 8MB FLASH disk
File system FAT16 / FAT32 with long file name support
SD card Hard-Disk with SD high capacity support (SDHC)
USB Host (Hard-Disk), Device (virtual COM)
Retain memory 8kB FRAM with saving (7ms) at power-off
Real Time Clock Calib: ±1min/year (25°C), -11min/year (0÷50°C). Backup with SuperCap: 4 weeks. Recharge: 1’
Power supply 24Vdc ±15% / 250mA max
Operative temp. -20°C to +70°C
Box ABS with 35mm DIN rail mount / IP20
Max dimensions 107 x 22.5 x 119 mm (H x W x D)


  • Automatic machines
  • Robotics
  • Industrial installations
  • Control panels
  • Building automation
  • Home automation
  • Networks automation
  • Smart Grid
  • Photovoltaic
  • Eolic
  • Energy management
  • Data logging
  • Production data managemen
  • Remote control
  • Telemetry
  • E-mobility
  • M2M
  • Gateway for protocol conversion


WP240 brochure
WP240 user manual
WP240 quick start guide
Software installation and configuration
CANopen configuration
Getting started with CoDeSys programming
CoDeSys target libraries reference
CoDeSys programming tool