Yoyik supplier original Rotation Speed Sensor SZCB-01 for steam turbine TSI system. It is used for highly accurate measurement of steam turbine shaft rotating speed, or other rotary machine speed monitoring and protection.
Tightness stainless steel shell
Large output signal
Good anti-interference performance
Accurate measurement and sensitive response
The magneto-resistive rotation speed probe SZCB-01 uses the principle of electromagnetic induction to measure the speed of mechanical equipment. The speed probe is suitable for speed monitoring and protection in most occasions, and can be used in smoke, oil and gas, water and other environments. It can be used with the rotation speed monitor SZC-04FG.
When the shaft rotates, it drives the gear to rotate. According to the principle of electromagnetic induction, a voltage pulse signal is generated at both ends of the internal coil of speed sensor SZCB-01. When the number of gear teeth is 60, the speed sensor SZCB-01 converts the revolutions per minute of the shaft into a voltage pulse signal of frequency, and sends this signal to the tachometer to indicate the shaft speed.
1000 rpm > 5V (effective value)
2000 rpm > 10V (effective value)
3000 rpm > 15V (effective value)
DC resistance: 130 Ω~140 Ω
Insulation impedance: >50M Ω at 500V DC
Working temperature: - 20 ℃~120 ℃
1. The metal shield in the sensor output line should be connected to the ground zero line.
2. It is not allowed to use and place in a strong magnetic field with a temperature above 25 ℃.
3. Avoid strong impact during installation and transportation.
4. When the measured shaft runout is large, pay attention to properly enlarge the gap to avoid damage.
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