JBF6183
Two-wire, non-polar, monitoring the voltage and current of three-phase three-wire power supply of fire equipment in real time, rotary display.
The JBF6183 voltage/current signal sensor is a bus addressing type field device for monitoring duel power supply system of 3-phase3-line, and transmitting the monitored signal back to the monitor in real time. When the 3-phase3-line power supply of the monitored fire equipment malfunctions, for example, power interruption, overvoltage, under-voltage, current overload and other faults, the monitor will give out sound and light alarm signal.
Product FeaturesModel | JBF6183 |
Type | Single loop |
Monitoring objects: | Voltage and current value of 3-phase 3-line power supply |
Rated working voltage: | DC 24V(loop provided) |
Rated working current: | 5mA |
Voltage monitoring range | AC380V |
Voltage resolution: | 1V |
Current resolution | 0.01A |
Percentage of overvoltage | 0%~20%; |
Percentage of under-voltage | 0%~20%; |
Percentage of current overload | 0%~20%; |
Communication mode | Two wires, no polarity |
Communication distance | ≤1000m |
Working environment | Temperature: 0 ℃ ~ + 40 ℃; Relative humidity: 10% ~ 93% (non-condensation) |
Dimensions | 132mm×89.5mm×58mm(L×W×H) |
Installation | 35mmstandard rail |