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Part-ID 0850-0810 / 3805
In Stock.
SHORT DELIVERY TIME - This product is available from Stock.
MADE IN GERMANY - This product is handcrafted and manufactured in Germany.

Superflat ARM® CAN Mini-PLC with IrDA and 10 I/O

  • Tiny and super-flat CAN Logic Controller
  • High-Performance 32 Bit ARM® Cortex®
  • 3 analog Inputs 0 to 30 VDC, 12 bit ADC
  • Event Counter Input 25 kHz
  • Pulse and Frequency Counter Input 40µs
  • 4 Solid-State Power Outputs up to 1.5 A
  • 1 Power PWM Output 16 Bit 1 Hz to 25 kHz
  • CAN 2.0A/B and SAE J1939 Interface
  • CANopen® Interface
  • IrDA/SIR Interface
  • TTL-232 3.3V Interface
  • Comprehensive Fail Safe Functions
  • Open Source ‚C‘ Programming
  • Compatible with PG-65 Programmer
  • Wide Operating Voltage Range 7 to 32 VDC
  • Wide Operating Temp. Range -40 to +70°C
  • Vibration resistant and rugged Sealing
  • Engineered and manufactured in Germany


  • Industrial and Building Automation
  • Automotive and Maritime Technology
  • Technical Education / University

The tiny STG-810 extends the well established BARTH® Mini-PLC series with the smallest model coming with a powerful 32 bit ARM® Cortex® Core and IrDA interface.
As the top-of-the-range product the STG-810 features rugged CAN/CANopen® connectivity with Open Source ‚C‘ programming capability at lowest current consumption and the well-known small form factor.
The 32 bit ARM® Cortex® core provides two high speed event, pulse and frequency counter inputs and one 16 bit PWM output combined with a precise internal voltage reference for the 12 bit analog inputs.
The automotive-qualified CAN2.0A/B/CANopen® interface is able to operate in noisy environment and allows the user to connect a variety of network components to the Mini-PLC.
The STG-810 can be easily interfaced using the PG-65 Programmer to upload and download user-specified program parameters.
The STG-810 does not need any peripheral components to operate. Both inputs and outputs features highly integrated and rugged protection circuits to operate the Mini-PLC in really harsh environment.
These outstanding features open up a variety of application fields in industrial, automotive and 12/24V battery-powered applications.
The STG-810 is also available as customer-tailored OEM version within 8 weeks.

Delivery Contents

  • Mini-PLC STG-810
  • 2x Connectors for Mini-PLC
  • Open Source Templates (Download)
  • Manuals and Sample Programs (Download)

Open Source Programming Partner

You can combine this product with the following Accessories You can combine this product with the following Accessories
Connection Cable VK-35
€ 19,-*
BARTH Connection Cable VK-35 In Stock.
€ 19,- *
CAN Touch Display DMA-20
€ 189,-*
BARTH CAN Touch Display DMA-20 In Stock.
€ 189,- *
Programmer ST-Link/V2 ISOL
€ 99,-*
BARTH Programmer ST-Link/V2 ISOL In Stock.
€ 99,- *
Parameter Programmer PG-65
€ 279,-*
BARTH Parameter Programmer PG-65 In Stock.
€ 279,- *