This 'Energy!' node enables monitoring of AC mains power or DC power up to 15A. Additionally, this node incorporates a mains relay so that downstream devices can be shutdown or given a low-level reset.

Use this device to monitor devices and machinery to detect increased power consumption due to wear and tear. Or integrate the devices with a payment portal for metered power connections with cut-off capability upon excess current or kWh budget exceeded.

Functionality

Measure voltage, current, power, frequency, apparent power (VA) & cos φ
Supports bi-directional energy measurement
Non-volatile and resettable kWh counters for both energy directions
Programmable min/max cut-off limits for most parameters
CANopen® fieldbus, energy measurement device profile CiA 458 + profile for generic I/O devices CiA 401
Possibility for branding or custom firmware with specific behaviour
DIN-mount energy metering node

Network functions (via our gateway)

Stream energy measurements via JSON
View power levels directly via HTML, no cloud needed
Logging to micro-SD card
Node ID assigned via serial number
Remote configuration & firmware update

Specifications
Measurement range 0-300VAC or 380VDC, ±15A
Relay rating 250VAC/24VDC 16A (disabled when DC voltage exceeded)
Fuse rating 250VAC/125VDC 15A HRC
Mains galvanic isolated from CAN-bus; >500V isolation, 5kV surge
Bi-stable relay for output switching
CANopen® device profile for energy measurment device (CiA 458 + manufacturer specific entries to set limits for automatic relay control)
CANopen® profile for I/O devices (CiA 401) to control the relay directly
Supports LSS node ID assignment and Fastscan (CiA 305)
Supports automatic bitrate detecti

Parameter Name	Parameter Value
Type	energy
Protection level	ATEX
Other characteristics	programmable automatic remote DIN rail