IRD591 - 4-20mA Output Loop Powered Vibration Sensors

IRD591 is a family of Loop Powered Vibration Sensors that provide 4-20 mA DC output proportional to a preset Full Scale Range. These sensors are extremely popular and easy to install and use. When the Vibration is 0 - the current output of the sensor is 4 mA DC and when the Vibration is Full Scale - the current output of the sensor is 20 mA DC. When connection to sensor breaks - the current output diminishes to 0 mA DC. This ease and simplicity allows for large-scale implementation of these Sensors as these can be directly hooked up to DCS/PLC/SCADA


These are available in different full scale ranges like 0-10 mm/sec RMS, 0-20 mm/sec RMS, 0-25 mm/sec RMS, 0-50 mm/sec RMS and 0-100 mm/sec RMS with the most common stock option being 0-25 mm/sec RMS

Typical Connection Scheme

One Sensor - many benefits

IRD591 is an affordable and easy solution for Round the Clock 24x7, 365 days Vibration Monitoring

Be it just 1 Sensor or 500+ sensors - we have no MOQ for this product and you can request a quote for as many as you need. We provide Mounting Pads, Studs and Connecting Cables (of required length) along with the Sensor.


Feel free to email us your requirements on sales@irdmech.com OR give us a call on +91-2248972000 (Monday to Saturday 9 AM to 6 PM IST)

Simple Installation

Can be stud mounted onto a thread tapped surface or on a Mounting Pad. Can even be mounted using Magnet or Adhesive

Accuracy and Precision

4-20 mA output is Linear over Full Scale Range with typically +/- 10% accuracy. Filtered response and +/- 5% tolerance available on request

Scalable

Can connect directly to PLC/SCADA/DCS Analog Input and consumes very less power and can be installed in all directions and on as many bearing points as required for Contact Vibration Measurement

Cloud Ready

Using 4-20 mA to MODBUS and/or 4-20 mA to MQTT converters/Gateways - the sensor result can easily be integrated to Cloud applications like Zoho IOT, I/O Sense (Faclon), Statstream and more

Data Sheets

Sr. No. Item DescriptionItem SKU (Stock Keeping Unit)Data Sheet Download Link
 1IRD591 (591) - Industrial Vibration Sensor, Loop Powered, 4-20 mA proportional to 0-25 mm/s RMS Vibration, 2 Pin MS Top Exit, 1/4-28" UNF female thread tapped M5910255001000 M5910255001000 Data Sheet
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