Part Numbers

Model selection   5210-X  where x = 1 - 3 depending upon number of axis to be measured

Component Parts

The following parts are supplied as part of the M5210-X sensor kit.

1 x IP54 ABS Enclosure
4 x 5 mm mounting bolts (Counter sunk)
4 x 5 mm locking washers
4 x 5 mm knuts
2 x 5 way connectors - cable terminators CA-1 & CA-2
1 x Waterproof cable gland

Power Supply

The M5210-x requires 12V DC at 10 mA for reliable operation
Cable Specification & Installation

The M52102 unit is a low power device and as such only allows direct connection to cables of conductor diameter 1.5 - 3 mm.

For best operation the cable length from the sensor to the data acquisition system should be kept to a minimum. Shielded cable will offer the best protection to environmental noise and should be terminated at the main instrument earth.

SDI-12 Operation

The SDI-12 option provides digital output from the sensor to a suitable logger or interface unit. Data is not simultaneously sampled from the sensors but is suitable for local precise monitoring applications

Calibration

The M52102 has been factory calibrated. When deployed with the Keynes NetPod 4000 unit the calibration factors are built directly into the instrument.

The sensor should be re-calibrated within approximately 18 months to maintain systems accuracy.

Mounting Instructions

The M5210-X sensor has to be mounted as level as is practically possible in the direction of motion to be measured. Some allowance for error has been allowed in the system design and so long as the sensor is with in 3 degrees of the plane of motion then the results will be satisfactory.
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Engineering Drawings

The following drawings show the dimensions of the M52102 enclosure and are accurate at the time of publishing. Take care when fitting the M52102 and only use the cable type specified.
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Image shows the Connectors CA-1
and CA-2 within the sensor
CA-1
CA-2
Z