Barth Logic Controller STG-820

Series: STG-820
Supply voltage: 7 to 32 V DC
Output type: Analog, digital, semiconductor
Number of outputs: 9
Input type: Analog
Number of inputs: 3
Communication interface type: CAN
Width: 45 mm
Length: 60 mm
Connection type: Spring
Programming language used: C, MiCon-L, Open source
Network type: CANOpen
Operating temperature max: +70°C
Standards met: 2004/108/EC, 2014/30/EU

STG-820 ARM Mini-PLC. Professional STG-820 CAN Mini-PLC from Barth with a 32-bit ARM Cortex core. The STG-820 Mini-PLC features a robust CAN/CANopen interface with intuitive graphical programming capabilities. These mini-PLCs offer hardware-oriented microcontroller programming with low power consumption in a small form factor. Open source programming of the STG-820 CAN mini-PLC requires the KEIL μVision software suite. The 32-bit ARM Cortex core provides two high-speed event, pulse, and frequency counter inputs, as well as a 0-5 V analog output combined with a precise internal voltage reference for the 12-bit analog inputs. The automotive-qualified CAN2.0A/B/CANopen interface can be used in high-interference environments and allows various network components to be connected to the Mini-PLC.

Features and benefits:

• IrDA/SIR interface
• Tiny and super slim CAN logic controller
• High performance 32-bit ARM Cortex
• 3 analog inputs: 0 V DC to 30 V DC, 12-bit ADC
• Event counter input: 25 kHz
• Pulse and frequency counter input: 40 μs
• 4 electronic supply outputs up to 1.5 A
• 1 analog output: 16 bit, 1 Hz to 25 kHz
• Interface for CAN 2.0A/B and SAE J1939
• CANopen interface (open source)
• Comprehensive fail-safe functions
• TTL-232 3.3 V interface
• Open source C programming
• Wide voltage range: 7 V DC to 32 V DC
• Wide operating temperature range: -40 to +70 °C
• Vibration resistant and rugged sealing.