all specifications are subject to change. contact mts for specifications and engineering drawings that are critical to your application. drawings contained in this document are for reference only. go to http://www.mtssensors.com for the latest support documentation and related media. t emposonics ? magnetostrictive, absolute, non-contact linear-position sensors c-series model cr rod-and-cylinder sensor product specifcation sens o rs ? product overview in 2004, the c-series modular sensor line was created to support oems who recognize the benefits of magnetostrictive position sens - ing technology with an automation-driven sensing solution that had pricing attractive enough even for consumer products. due to demand, mts has packaged this proven magnetostrictive sensing technology for low to moderate volume users and oems as an easy, quick to implement, low engineering content bolt-on component. the newest addition to the temposonics c-series product line, the model cr rod-and-cylinder sensor, integrates a standard model cs or cm sensor inside this new rugged mechanical package enables fast and simple installation of the sensor in a wide variety of applica - tions. proven reliable c-series sensors - in a rugged, ready-to-work, bolt-on package primar y fea tures proven reliable, magnetostrictive non-contact, absolute ? position sensing t echnology will not wear out, particularly important in dithering or ? vibrating installations no re-calibration needed ? v ersatile and rugged mechanical package allows a v ariety of ? simple, fast installation options ip 67 rated ? thick steel housing protects sensor electronics from ? mechanical damage rod-and-cylinder mechanical design enables simple ? bolt on installation cost optimized ? combines low cost c-series product with mechanical ? package designed for cost effciency in production.
c-series model cr temposonics ? linear-position sensors - analog and pwm outputs product specification, part no.: 551185, revision a 09-09 mts sensors product specifica tion / da t a sheet 2 product specifications unless otherwise stated, all specifications are typical at 20 c. all specifications are subject to change. please contact mts for specifications that are critical to your needs. contact mts for information relevant to seal characteristics. mts recommends that these sensors be qualified for use in the application intended C contact mts applications engineering for specifics. for more information go to www.mtssensors.com. c-series model cr product specifications sensor electronics and interconnect parameters specifications outputs measured output variables: forward acting (voltage increasing)/rod extending non-linearity: 0.3 mm ( 0.012 in.) repeatability: 25 microns hysteresis: 25 microns analog outputs: input voltage choice 1: 0.1 to 4.9 vdc at +5 vdc supply, ratiometric with v supply input voltage choice 2: 0.1 to 4.9 vdc, fixed output (internal reference) at +12 vdc supply, ratiometric at 5 vdc supply, enhanced emi protection. pwm active high at >60% vs, inactive low at < 30% vs pwm high period = waveguide sonic velocity (2702 meters (8863 feet) to 2890 meters (9479 feet)/sec; median 2794 meters (9164 feet) /sec or 0.3579 sec/mm) x (stroke position). position measurement: stroke range availability: 72.3 mm, 109.3 mm, 148.0 mm, 186.3 mm, 217.3 mm, and 250.1 mm update rate/times: 2.6 khz / 385 microsecond period electronics operating voltage: input voltage choice 1: 5 vdc -5%,+10% input voltage choice 2: 12 vdc 25% or 5 vdc -5%, +10% current drain: 40 ma typical temperature drift: 20 micron/c, pwm 10 micron/c output load: analog: 6k r 10k pwm: 400 ? environmental operating conditions: operating temperature: -40 c (-40 f) to +75 c (+167 f) shock rating: 5 g / (single hit) / iec standard 68-2-27 (survivability) vibration rating: 1 g / 10-150 hz / iec standard 68-2-6 wiring connection type: 1 meter pigtail, three conductors, 24 awg mechanical packaging parameters specifications sealing: ip 67 rod seal limited to stroke rate, contact factory for information specific to your application. allowable mechanical stroke rate (to maintain rod seal integrity): varies with stroke length, temperature, orientation and frequency. minimum in any orientation, full stroke, 25 oc is 6 strokes per minute continuously. examples have been tested with random 10 mm strokes at rates up to 48 per minute for 10,000,000 strokes. its recommended that high cyclic rate applications be discussed with the factory. tolerance: electrical zero and full scale: 2 mm (0.060 in.) from a reference (see figure 2 for a reference) mounting: threaded m10 x 1.5 stud and rod end or mts accessory swivel studs or ball ends
c-series model cr temposonics ? linear-position sensors - analog and pwm outputs product specification, part no.: 551185, revision a 09-09 mts sensors product specifica tion / da t a sheet 3 c-series model cr sensor connection, construction and dimensions model cr sensor connection and construction the cr sensor is available in two models, a +5 vdc and a +12 vdc supply version. the +5 vdc version is designed for general purpose applica - tions and the output is ratiometric with the input voltage. the +12 vdc version has a 0 to 5 volt output and is not ratiometric with the supply voltage. it also has additional protection from over voltage and reverse connection and has additional emc protection for both emissions and immunity. optionally, it can also be operated at 5 vdc, but the output becomes ratiometric. connection is made using a three-wire, 1 meter pigtail cable with 24 awg wire. (see 'connections and wiring' on page 4) model cr sensor assemb ly overview 24 a wg jacked pigtail cable end cap c-series sensor rod cylinder housing c-series model cr sensor assembly reference figure 1. model cr sensor dimension references model cr sensor (rod retracted) drawing is for reference only, contact applications engineering for tolerance specific information. 25 mm 2 mm (start of stroke) 129.7 mm 2 mm + stroke length dead zone stroke length 16.5 mm (null) 30 mm 10 x 1.5 mm thread 10 x 1.5 mm thread 35 mm 20 mm 17 mm c-series model cr sensor dimension reference (rod-in-cylinder) figure 2. model cr sensor (rod extended) drawing is for reference only, contact applications engineering for tolerance specific information. 28 mm 2 mm + stroke length (end of stroke) maximum length = 2 x stroke length + 158 mm 2 mm 10 mm 28 mm c-series model cr sensor dimension reference (rod fully extended) figure 3.
c-series model cr temposonics ? linear-position sensors - analog and pwm outputs product specification, part no.: 551185, revision a 09-09 mts sensors product specifica tion / da t a sheet 4 model cr sensor mounting and installation inst alla tion notes & precautions the c-series model cr is designed to be attached at the threaded rod end and body stud and for the rod to extend and retract linearly. care should be taken to limit or eliminate both side and axial loads on the piston rod. excessive mechanical loading will contribute to ac - celerated seal wear and/or possible mechanical failure of the internal piston during operation. if the sensor will be exposed to high levels of contamination (dirt, liquids, rocks, dust, chemicals, etc), then additional protection from the environment may be needed to extend the lifetime of the sensor. the two most critical areas for environmental protection are the rod/ tube seal area and the cable seal. when the sensor is in use, the back and forth motion of the piston rod can cause wear on the internal seals, and this can be accelerated by the presence of abrasive materials such as dirt or chemicals. if these seals fail, then moisture can enter the primary housing area, and over time, can cause damage to the electronics. (the electronics have a internal secondary seal that will help prevent this, but care should be taken to prevent moisture intrusion). c-series model cr installation and wiring when mounting the sensor in a vertical orientation, positioning the rod end down can help prevent moisture from working its way past any worn seals. cables running to the electronics are also a common path for moisture to access and destroy sensor electronics. the cable/tube interface uses a strain relief seal which provides both mechanical support and a moisture barrier, but again, harsh chemicals and other extreme conditions may require additional protection. cables that do not have finished connectors at the end (sealed) are susceptible to moisture wicking up between the cable jacket and the conductors, particularly if large temperature changes are encountered (washing/ drying cycles, etc). care should be taken to keep unsealed cable ends out of high moisture environments. this cable is not impregnated and can wick moisture as temperatures rise and fall through both the jacket and the conductor insulation. care must be taken to properly protect and seal these cable and conductor ends with connectors designed to seal properly. connections and wiring note: the cable itself is not a sealed type. therefore, proper cautions must be taken to terminate the pigtail in a manner that does not allow water or other fluids to wick down the wires or insulation. connection is made using a three wire, 1 meter pigtail cable with 24 awg wire. see 'cable wire designations" table for wire colors and functions. cable wire designa tions wire color function white common green voltage output or pwm output brown supply voltage (+)
c-series model cr temposonics ? linear-position sensors - analog and pwm outputs product specification, part no.: 551185, revision a 09-09 mts sensors product specifica tion / da t a sheet 5 c-series model cr how to order sensor model = c r s 1 - 3 crs = c-series model cr (rod and cylinder) stroke lengths = 4 - 7 enter four digit code ( 4 - 7) with no decimals as shown below 0072 0109 0148 0186 0217 0250 = = = = = = 72.3 mm 109.3 mm 148.0 mm 186.3 mm 217.3 mm 250.1 mm metric = m 8 m = metric only housing cable length in meters = r 0 1 9 - 11 r01 = 1 meter jacketed cable, pigtail, three conductors, 24 awg input voltage = 12 1 = 5 volts 2 = 12 volts output = 13 - 14 v0 = analog voltage p0 = pwm c r s m r 0 1 1 2 3 4 5 6 7 8 9 10 11 12 13 14 accessory options (model cr) ball and stud end selections (must be ordered separately) (drawing dimensions are for reference only) dimension reference description part number 43 mm 20 mm 19 mm 28 mm thread m10 x 1.50 17.1 mm 50 o cone min. 12.4 mm 13.9 mm 14.3 mm 9.9 mm dia. spherical ball end 500035 17.5 mm 22.2 mm 19 mm 16 mm thread m10 x 1.50 housing thread m10 x 1.50 42.9 mm 35 o 34.9 mm 13 mm hex 7.8 mm spherical stud end 500036
sens o rs ? mts and temposonics are registered trademarks of mts systems corporation. all other trademarks are the property of their respective owners. all temposonics sensors are covered by us patent number 5,545,984. additional patents are pending. printed in usa. copyright ? 2009 mts systems corporation. all rights reserved in all media. document part number: 551185, revision a 09-09 mts systems corporation sensors division 3001 sheldon drive cary, north carolina 27513, usa tel.: +1-800-633-7609 fax: +1-919-677-2343 +1-800-498-4442 e-mail: sensorsinfo@mts.com http://www.mtssensors.com mts sensor t echnologie gmbh & co. kg auf dem schffel 9 d - 58513 ldenscheid, germany tel.: +49-2351-9587-0 fax: +49-2351-56491 e-mail: info@mtssensor.de http://www.mtssensor.de mts sensors t echnology corporation 737 aihara-cho, machida-shi tokyo 194-0211, japan tel.: +81-42-775-3838 fax: +81-42-775-5516 e-mail: info@mtssensor.co.jp http://www.mtssensor.co.jp
|
