Banner QM30VT2-SS-QP Vibration and Temperature Sensor

Description

A stainless steel Modbus vibration and temperature sensor for rotating equipment

The QM30VT2-SS-QP is the stainless-steel version of Banner Engineering’s QM30VT2 vibration and temperature sensor, with RS-485 Modbus RTU communication and a 150 mm cable ending in a 5-pin M12 male quick-disconnect. It reports RMS velocity, peak acceleration, kurtosis, crest factor, peak velocity component frequency and temperature on two axes, so a PLC or gateway can trend the health of motors, pumps, fans, compressors and gearboxes.

The 316L stainless steel housing carries an IP69K rating per ISO 20653 (the aluminium QM30VT2 versions are IP67), and the sensor can be mounted with an M4 screw, epoxy, thermal tape or a magnetic mount.

Technical specifications

Parameter Specification
Model QM30VT2-SS-QP, 316L stainless steel, 150 mm cable with 5-pin M12 QD; other models QM30VT2-SS-9M, QM30VT2, QM30VT2-QP
Supply voltage / current 10 V DC to 30 V DC / 9 mA at 30 V DC during active communication
Communication RS-485 serial, Modbus RTU; baud 9.6k, 19.2k (default) or 38.4k; 8 data bits, 1 stop bit, parity none (default), even or odd
Vibration measuring range 0 to 46 mm/s or 0 to 1.8 in/s RMS
Frequency range 10 Hz to 4 kHz
Accuracy (vibration) Plus or minus 10 % at 25 degrees C
Sampling 20 kHz default; record length 8192 points; sample duration 0.4 s
Temperature sensor -40 degrees C to +105 degrees C; resolution 1 degree C; accuracy plus or minus 3 degrees C
Environmental rating Stainless steel model IP69K per ISO 20653; aluminium models IP67
Operating temperature -40 degrees C to +105 degrees C (extended operation at maximum conditions can shorten life)
Mechanical shock MIL-STD-202G Method 213B, Condition I (100 g)
Mounting options M4 x 0.7 hex screw, epoxy, thermal tape or magnet
Configuration Banner Sensor Configuration Software with a BWA-UCT-900 USB to RS-485 adapter cable

What the data is used for

The datasheet includes a vibration severity chart per ISO 10816, which gives guidance for evaluating vibration velocity severity on motors, pumps, fans, compressors, gearboxes, blowers, dryers, presses and other machines operating in the 10 to 1000 Hz range. The Modbus holding registers expose Z-axis and X-axis RMS velocity in either in/s or mm/s, temperature in degrees C or F, plus acceleration, kurtosis and crest factor, with user-configurable aliased addresses that can be read in one Modbus block.

Because condition indicators such as kurtosis and crest factor are published, the sensor can be used for early warning of bearing wear as well as simple overall vibration alarms.

Ordering and installation notes

The four listed models are QM30VT2-SS-9M (9.1 m flying leads) and QM30VT2-SS-QP in 316L stainless steel, and QM30VT2 (2.09 m cable with M12) and QM30VT2-QP in aluminium. Choose the stainless steel body for washdown or corrosive areas. A mating cordset is needed for the QD cable.

Operating the sensor at higher voltages can induce internal heating that reduces accuracy. The datasheet warns that this device must not be used for personnel protection. Please confirm axis orientation, mounting method and Modbus settings before ordering.

Documents and quotation

Seven Star LLC is an independent supplier in Muscat and can quote this item on request. The reference document is Banner QM30VT2 Vibration and Temperature Sensor datasheet, p/n 210732 (manufacturer, unaltered), attached as a PDF; verify the housing material, cable option and Modbus settings against it, then send us the type code for a quotation. Browse Vibration Monitoring for alternatives.

Datasheets & Documents
  • PDF Datasheet Banner QM30VT2 Vibration and Temperature Sensor datasheet, p/n 210732 (manufacturer, unaltered) Download
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About brand

Banner Engineering, founded in 1966 in Minneapolis, USA, makes industrial sensors, indicator lights and machine safety products that show up on packaging lines and conveyors everywhere. Seven Star LLC lists Banner devices including the Q4X rugged stainless steel laser distance sensor and the K50 Pro Beacon IO-Link multicolor RGB indicator, and supplies Banner sensors and indicators to plants and machine builders in Oman.

Banner Q4X and K50 Pro

Banner offers the Q4X in four range versions, all starting at 25 mm: Q4X100 to 100 mm, Q4X300 to 300 mm, Q4X500 to 500 mm and Q4X600 to 600 mm. The series is available with discrete, analog and IO-Link outputs and has a display on the sensor. The K50 Pro Beacon is a status indicator whose color and behavior are set from the controller over IO-Link.

Ordering Banner products: what we need

Send the complete Banner model number from the device label, because range, output type and connector are all coded into it. For the Q4X, state the measuring distance, the output your PLC input needs and the connector or cable style. For indicators, give the housing size, control method and voltage. Mating cordsets and brackets can be included for GCC orders.

Frequently Asked Questions

What does the QM30VT2-SS-QP measure?
Vibration on two axes (velocity, acceleration, kurtosis, crest factor) and temperature, reported over RS-485 Modbus RTU.
What is the vibration measuring range?
0 to 46 mm/s (0 to 1.8 in/s) RMS, with a frequency range of 10 Hz to 4 kHz.
How is it rated for the environment?
The stainless steel model is IP69K per ISO 20653; the aluminium version is IP67.
How is it configured?
With Banner Sensor Configuration Software and a USB to RS-485 adapter cable such as the BWA-UCT-900.
What mounting methods are listed?
An M4 x 0.7 hex screw, epoxy, thermal tape or a magnetic mount.