Description
Multi-measuring transducer, RS485, LCD display The universal measuring device SIRAX BT5700 is for fixed mounting and the measurement of voltage, current, frequency, power, energy (active, reactive and apparent energy), power factor, phase angle, etc. in low voltage switching systems The device is designed for asymmetrical load in three-phase networks with 3 or 4-wire connection . For top hat rail with background-lit LCD-display Simple on-site operation and parameter assignment Automatic cyclic scrolling of the measurement data Integrated active and idle power counter. Basic unit: With LCD display, DIN rail mounting Input range: AC 3P / 3PN Frequency range: 45-65 Hz Measurement input Current over current: 1 Current transformer input 5A / 1A Measuring input Current over voltage: Without measuring input Voltage: 440 VL-L Auxiliary power: 12…48 V DC Bus connection: RS485 (RTU) Standard protocol: Modbus outputs: Without measurement: Standard test protocol: With test protocol (only in English).