September 24, 2009 - MTS Sensors added the new Model CR Rod & Cylinder sensor to its Temposonics C-Series product line. The cost-optimized Model CR integrates a standard Model CS or CM sensor inside a versatile and rugged thick steel mechanical package, which protects the sensor electronics from mechanical and environmental damage. Employing proven magnetostrictive, non-contact, absolute position sensing technology modules, the Model CR sensor is also rated to withstand shock and vibration up to 5g.
Available in 5- and 12VDC supply options, Model CR Rod & Cylinder sensors are ideal for a wide range of applications, including medical, recreational, and automotive, among others.Containing an internal, non-contact, piston-mounted magnet on a rod that extends and retracts to measure motion, the Model CR package features a 1mm thick housing, stiff 12.5mm rod, and is IP67-rated; rendering it capable of withstanding shock and vibration in a variety of harsh environment applications.
The versatile and rugged mechanical package of the Model CR also enables quick and easy bolt-on installation and can be mounted using the integrated M10 x 1.5 stud and rod end or MTS accessory swivel studs or ball ends.MTS Sensors is the first company to make the benefit of zero-wear, non-contact sensing available in this type of packaging. Furthermore, by taking advantage of the already low-cost C-Series Sensor line and leveraging high-efficiency production mechanical packaging, the Model CR is competitive with both linear potentiometers and LVDTs.The Model CR Rod & Cylinder sensor is available in two analog models, a 5 VDC supply ratiometric output version and 12 VDC supply reference voltage output version, both of which feature a pulse width modulated (PWM) output.
Additionally, the 12 VDC model features additional protection from over-voltage and reverse connection, EMC protection for both emissions and immunity, and the option to be operated at 5VDC, at which point its output becomes ratiometric.Featuring a linearity of ± 0.3mm, repeatability of ± 25 microns, and a 2.6kHz update rate, the Model CR is available in six standard lengths along the 250mm active stroke range: 72.3mm, 109.3mm, 148mm, 186.3mm, 217.3mm, and 250.1mm.
Connection is made using a three-wire, one meter cable with 24 AWG wire. Operating temperatures range from -40°C to +75°C.
