ZLL
CDG1115 Hall Speed Sensor
delivery time: 2 weeks
product description
◎Multi-channel speed sensor based on Hall effect
◎True zero speed signal output
◎Electrical isolation between channels
◎Wide range of speed measurement, strong anti-interference and anti-vibration shock ability
◎Speed sensor for LKJ15
Environmental characteristics
◎Altitude: ≤5100m
◎Relative humidity: ≤95% (the monthly average minimum temperature is 25℃)
◎Working temperature: -40℃～+125℃
◎Vibration and shock: meet the requirements of three types of axle installation in GB/T21563-2008
◎Protection level: meet both IP68 and IP69K
technical parameter
◎Working power supply (Vcc): DC15V±30% (each channel power supply is independent)
◎Speed measurement range: 0～4000r/min
◎Working air gap: 0.3mm～1.5mm
◎Number of output channels: 6
◎Duty ratio: (50±20)%
◎Phase difference: 1～2, 3～4, 5～6 channel phase difference 90°±30°
◎High level: ≥0.8Vcc
◎Low level: less than or equal to 1V
◎Output waveform: square wave, and rising edge time and falling edge time≤10μs
◎Dielectric strength (between all wires and shell): AC3500V[50Hz 60s]
◎Insulation resistance (between all wires and shell): ≥100MΩ (1000V megohmmeter)
◎Protection function: power supply polarity protection, output short circuit protection
