(under construction)
Description
This 'Breaker' node provides switching, electronic circuit breaker (eFuse) and monitoring of eight downstream DC power lines, each with individual programmable current level up to 2 Amp. Additionally, this device incorporates remote and local switching capabilities so that downstream power-rails can be re-activated, shutdown or given a low-level reset.
Functionality
- 8× overcurrent-protected downstream power switches 2A each
- Measure voltage and individual currents
- Remote + local control of outputs and error states
- Per port programmable current limits for most parameters
- Per port programmable manual control capabilites
- CANopen® fieldbus, energy measurement device profile CiA 458 + generic I/O device profile CiA 401
- Possibility for branding or custom firmware with specific behaviour

Network functions (via our gateway)
- Stream data via JSON
- View data directly via HTML, no cloud needed
- Logging to micro-SD card
- Bus ID assigned via serial number
- Configuration & firmware update
Specifications
- Voltage range 6-38VDC
- Current limit programmable between 0.1A and 2.2A
- 'Mains' galvanic isolated from CAN-bus; >500V isolation, 5kV surge
- CANopen® device profile for generic I/O device (CiA 401)
- CANopen® device profile for energy measurment device (CiA 458)
- Supports LSS node ID assignment and Fastscan (CiA 305)
- Supports automatic bitrate detection between 10kbps and 1Mbps (CiA 801)
- Supports power management & monitoring features (CiA 302-9 + custom)
- Bus + 'mains' powered 6-38VDC, power <1W
- 2-Way 10mm pluggable screw terminal connections for line in&out
- DIN rail enclosure 101x80, width 17.5mm
- T-Bus // 4-Pin 3.81mm terminal block CAN-bus connection
- Mating terminal blocks included, including the T-Bus contact block
- ATEX (IEC 60079) 'ec' & 'ic'
Availability
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