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â—† External power supply: 220V AC or 24V DC
â—† Input
Signal: Receive a signal from a VS Series Vibration Speed ​​Sensor
Sensitivity: 20mV/mm/s±5%
Frequency response: 5 ~ 300Hz
◆ Range: 0 ~ 500μm (peak - peak) or 0 ~ 50.0mm / s (true RMS)
â—† LED indication: OK green, Alert, Danger red.
◆ Measurement error: ±1% of full scale
◆ Current output: 4~20mA active, output load ≤500Ω
◆ Alarm point setting: 0~100% full scale, accuracy ±1%
â—† Alarm reset mode: automatic or manual (site reset button, remote alarm reset terminal)
â—† Relay seal: epoxy resin, node capacity DC30V/5A or 220V/5A, single pole double throw
â—† Power-on delay: about 10 seconds
◆ Temperature range: -25°C～+65°C during operation, -40°C～+85°C during storage
â—† Relative humidity: up to 95%, no condensation
Installation position: Install it vertically or horizontally on the vibration point to be tested. Fix the M10×1.5×10 screw on the bottom of the sensor to the tested housing, and then screw the sensor on it.
3.2 Installation Dimensions and Specifications: Refer to Figure 1. If the installation position of the transmitter is washed by high temperature steam, etc., in order to reduce the ambient temperature of the transmitter and provide protective measures, under normal circumstances, no protection is required.
The VB-Z210 integrated axial displacement signal transmitter is used with eddy current sensors and is widely used in large rotating machinery (such as steam turbines and compressors) in the power, metallurgy, petrochemical and paper industries.
Measurement and protection control of axial displacement of motors, fans, pumps, etc.
Fault monitoring monitors the axial displacement of the rotating machine rotor.
The position (displacement) of the parametric rotor relative to the bearing pad is measured.
Unit type
VB-Z230, Z220, VB-Z240 vibration transmitter
External power supply: 220V AC or 24V DC
Technical indicators:
Signal: Receive signal sensitivity of a ST series vibration speed sensor: 20mV/mm/s ± 5%
Frequency response: 5 ~ 300Hz
Range: 500μm (peak-to-peak) or 0-50.0mm/s (true RMS)
LED indication: OK green, Alert, Danger red
Measurement error: ±1% of full scale
Current output: 4-20mA active, output load ≤500Ω
Alarm point setting: 0-100% full scale, accuracy ± 1%
Alarm reset mode: automatic or manual (site reset button, remote alarm reset terminal),
Following electrical sealing: epoxy resin, node capacity DC30V/5A or 220V/5A, single pole double throw
Power-on delay: about 10 seconds
Temperature range: -25°C to +65°C during operation
-40°C to +85°C during storage
Relative humidity: up to 95%, no condensation
Dimensions: 90W × 120L × 75Hmm
Installation size: 80×90mm
Weight: about 660g
JM-B-6Z monitoring and protection device, JM-B-6000 steam turbine monitoring and protection device, JM-B-3E dual-channel vibration monitoring and protection device,
SZC-04 series intelligent tachometer, SZC-04F series intelligent speed anti-rotometer, DZC-02A tachometer
VB-Z230, Z220, VB-Z240 vibration transmitter technical parameters: