BARTH STG-820 Logic Module, 7 → 32 V dc, 3 x Input, 9 x Output Without Display

  • RS Stock No. 134-8867
  • Mfr. Part No. 0850-0820
  • Manufacturer BARTH
Technical data sheets
Legislation and Compliance
RoHS Certificate of Compliance
COO (Country of Origin): DE
Product Details

STG-820 ARM Mini-PLC

Barth professional range of STG-820 CAN Mini-PLC with a powerful 32-bit ARM Cortex core. The STG-820 Mini-PLC features a rugged CAN/CANopen interface with intuitive graphical programming capability. These Mini-PLC’s provide hardware-oriented microcontroller programming at lowest current consumption in a small form factor. To program the STG-820 CAN Mini-PLC in the open source way the KEIL μVision software suite is required. ( The 32-bit ARM Cortex core provides two high-speed events, pulse and frequency counter inputs and one 0 to 5V analogue output combined with a precise internal voltage reference for the 12-bit analogue inputs. The automotive-qualified CAN2.0A/B/CANopen interface is able to operate in noisy environments and allows connection of various network components to the Mini-PLC.

Features and Benefits

• IrDA/SIR Interface • Tiny and super-flat CAN Logic Controller
• High-Performance 32-Bit ARM Cortex
• 3 analogue Inputs 0 V dc to 30 V dc, 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 analogue Output 16-Bit 1 Hz to 25 kHz
• CAN 2.0A/B and SAE J1939 Interface
• CANopen Interface (Open Source)
• Comprehensive Fail-Safe Functions
• TTL-232 3.3V Interface
• Open Source C Programming
• Wide Operating Voltage Range 7 V dc to 32 V dc
• Wide Operating Temp. Range -40 to +70°C
• Vibration resistant and rugged Sealing

Barth Mini-PLC

Attribute Value
Series STG-820
Supply Voltage 7 → 32 V dc
Output Type Analogue, Digital, Solid State
Number of Outputs 9
Input Type Analogue
Number of Inputs 3
Mounting Type Panel Mount
Communication Port Type CAN
Display Included No
Width 45mm
Depth 11mm
Length 60mm
Termination Type Spring
Dimensions 60 x 45 x 11 mm
Number of Communication Ports 2
Programming Language Used C, MiCon-L, Open Source
Programming Interface Computer
Network Type CANOpen
Module Type Mini-PLC I/O Module
Minimum Operating Temperature -40°C
Maximum Operating Temperature +70°C
Output Current 1.5
Application Automotive & Maritime Technology, Industrial & Building Automation, Technical Education/University
Standards Met 2004/108/EC, 2004/108/EG, 2014/30/EU
17 Within 4 working day(s) (Global stock)
15 Within 4 working day(s) (Global stock)
Price Each
MYR 596.59
Per unit
1 +
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