logo

Einzelheiten zu den Produkten

Created with Pixso. Zu Hause Created with Pixso. Produits Created with Pixso.
Rotationsdrehzahlgeber
Created with Pixso.

QBJ-3C2/DO Smart Speed Monitoring & Protection Device|High-Accuracy Industrial RPM Sensor

QBJ-3C2/DO Smart Speed Monitoring & Protection Device|High-Accuracy Industrial RPM Sensor

Markenbezeichnung: OEM
Modellnummer: QBJ-3C2/DO
MOQ: 1
Preis: Verhandlungsfähig
Einzelheiten
Herkunftsort:
China
Verpackung Informationen:
Neue Originalverpackung
Hervorheben:

smart speed monitoring device

,

high-accuracy RPM sensor

,

industrial rotational speed sensor

Beschreibung des Produkts
QBJ-3C2/DO Smart Speed Monitoring & Protection Device
High-accuracy industrial RPM sensor for precise rotational speed measurement and protection of rotating machinery.
QBJ-3C2/DO Smart Speed Monitoring & Protection Device|High-Accuracy Industrial RPM Sensor 0
System Overview
The QBJ-3C2/DO intelligent speed monitor, equipped with a 3800XL-φ8mm eddy current sensor, measures rotational speed including zero-speed and reverse-speed measurements. Suitable for monitoring rotating machinery such as power plant turbines, industrial turbines, water pumps, and fans. The device remembers the maximum alarm speed value for comprehensive protection.
Technical Specifications
Parameter Specification
Measurement Range 0~9999 r/min (arbitrarily settable)
Measurement Accuracy 0.1%
Display Sampling Time 4 times/second
Input Waveform Sine wave and square wave
Display Method Five-digit LED display
Number of Teeth/Slots Measured 1 slot, 3 slots, or 60 teeth setpoint
Output Current 4~20mA (automatically corresponds to any full scale), Alarm and Hazard Switch Output: Passive contact DC24V/2A
Operating Environment Temperature -25℃~50℃, Relative Humidity ≤80%
Power Supply AC220V±10%/50Hz
Physical Dimensions
Mounting Type External Dimensions Opening/Installation Dimensions
Disc-mounted Width 160 × Height 80 × Depth 260 (mm) Width 153 × Height 77 × Depth 260 (mm)
Wall-mounted Width 192.5 × Height 290 × Depth 95 (mm) Width 170 × Height 272 × Depth 98 (mm)