The YD240 speed transmitter adopts imported integrated circuits, with 100% machine aging and testing to ensure high reliability of the transmitter. YD240 can effectively distinguish speed signals from larger rotor vibration signals, convert measured speed values into 4-20mA analog output, and can also output through RS485 communication.
YD240The speed transmitter adopts imported integrated circuits,100%Aging and testing of the entire machine to ensure high reliability of the transmitter.YD240Can effectively distinguish the speed signal from larger rotor vibration signals and convert the measured speed value into4-20mAAnalog output can also be achieved throughRS485Communication output.
● Measurement signal frequency range:0.4~40,000Hz
● Input communication signal:>300mV
● Transmission output:4~20mAperhapsRS485(Load ≤750Ω) accuracy better than ±1%F.S
● Working temperature:-20~75℃
● Working humidity:5~90%
● Power supply voltage:24VDC
● resolving power:0.05%
● Temperature drift: ≤0.1%℃
● Protection level:IP44
● External dimensions:30×79×56mm
1Wiring method
● Power output:24V(External power supply)24V),COM(External power supply ground),Iout(Current input)4~20mA)
● Sensor input:+24V(Sensor power supply)24V),COM(Sensor power supply ground),Vin(Sensor signal input).

Physical port diagram

Schematic wiring diagram
2Dimensions and Installation Diagram

Installation diagram of guide rail

Disassembly of transmitter guide rail and base