SV42 – Transmitter (M12 Connector or wire leads and 0…2” RMS)
The SV42 is a compact and robust vibration sensor used to monitor and detect misalignment or imbalance in motors, fans, centrifuges, compressors, generators and other machinery. Widely used in industrial applications, the vibration sensor is a key part of any plant’s preventive maintenance plan.
How does it work? The sensor measures the mechanical vibration speed in a range of 10, 20, 30, 40 and 50 mm/s (RMS) on non-rotating surface and converts it to signal 4…20mA (2-wire) proportional with great precision and stability even when applied to large equipment.
The SV42 can be installed with a threaded fixed base or magnetic base (recommended when you need to remove or easily move the sensor). An explosion proof (Exd) housing can be integrated for applications in hazardous areas.
Power Supply: 12…30 Vdc
Consumption: 22mA
Output: 4…20mA (2 wires)
Load max: (Vin – 7,6) / 25mA
Isolation: 500Vrms, between circuit and enclosure
Accuracy: ± 0.5% F.S.
Range: 10, 20, 30, 40, 50mm/s RMS
Frequency Range: 40…1000Hz
Sensor Type: 1 axis accelerometer
Electrical Connection: M12 connector / Polyethylene cable / Wire Leads
Body Material: 316 SS
Operating Temp.: -10 to 70°C
Protection: IP66/IP67
Ex Proof Housing Specifications:
Approvals: FM: Class I Div I Groups B,C,D Class II,III Div I E, F,G
IECEx: II2 G Exd II C Gb II 2 D Ex tb IIIC Db
Material: Aluminum painted (Blue)
Electrical Connection: 3/4″ NPT
Protection: IP66
- No moving parts
- Extremely durable
- Easy to install
- Factory Calibrated Range
- Various mounting configurations
- Low Cost and Zero Maintenance
- All types of rotating machinery such as fans, pumps, motors and other industrial machines.
- Calibration Certificate
- Certificate of Materials
Vibration sensors are a key part of any plant’s preventative maintenance program. However, these parts are often overlooked during planning and construction. Sitron’s vibration sensors are an inexpensive way of safeguarding critical rotating machine systems. On pumps for example, a vibration monitor can advise the operator of faulty conditions such as run dry. The cavitation of a pump deprived of liquid will vibrate much differently than a pump under normal conditions. Vibration transmitters can be used to alarm the system and disactivate the pump before any permanent damage has occured.
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