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| ELECTRICAL/ELECTRONICS
Sensors & Transducers |
Top Product
Regulator-controller
Ultrasonic distance sensors Only 4 in. long and housed in a 30 mm threaded stainless steel case, the TS-30S1 line of ToughSonic sensors measures distances from 6 in. up to 14 ft, even in wet or dirty environments. The non-contact devices are waterproof (rated IP-68), and feature a narrow beam pattern, allowing their long range to be used in confined spaces. For design flexibility, the TS-30S1 is configured with dual outputs in several combinations of 4-20 mA, 0-10 VDC, sinking switch, sourcing switch and RS-232/485. There are no potentiometers — a simple pushbutton handles setup and calibration. A rear indicator displays output status and fault conditions. Other features include software filtering and multi-sensor synchronization. Applications include liquid level measurement, industrial machine control, roll diameter and loop control, and object detection.
Senix Corp, Bristol, VT. www.rsleads.com/209df-131
Photodiode array
This monolithic 16 element linear silicon avalanche photodiode array, based on a NearIR enhanced APD processing design, has a spectral response range of 400-1100 nm. Each element produces an output of approximately 60 amps per watt at the popular 905 nm wavelength. Each of the 16 elements in the PSS AD-LA16-9DIL has an active area of 640 µm x 239 µm, with a separation of 81 µm.
Pacific Silicon Sensor, Westlake Village, CA. www.rsleads.com/209df-132
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Diffuse sensor
The E3NT-L combines double-triangulated optics and 2-part diodes for true and reliable accuracy that can sense any object, color, texture or glossiness from any direction. All parameters can be programmed through sensor support software. An optional optic computer link clips onto the sensor, and a 3-button keypad and 4-digit display are also supplied on the sensor for programming.
Omron Electronics LLC, Schaumburg, IL. www.rsleads.com/209df-133
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Signal conditioner
Designed for DIN-rail mounting, the Model 682A03 ICP sensor signal conditioner converts analog voltage measurements of industrial vibration sensors into 4-20 mA signals. A choice of rms or peak acceleration, velocity or displacement output signals are provided, as well as a selection of filtering ranges. Additional features include an analog output BNC for dynamic signal analysis and diagnostics.
IMI Sensors, Depew, NY. www.rsleads.com/209df-134
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Piezo pressure sensor
Specifically designed for cost-sensitive applications, the Model 7280 Series compensated piezoresistive pressure sensor provides calibrated performances over a wide temperature range. Ranges are available from 0 to 5 psi through 0 to 100 psi. A trim resistor adjusts gain of an external differential amplifier, and the device is packaged for PC mounting.
Advanced Custom Sensors Inc, Irvine, CA. www.rsleads.com/209df-135
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Miniature prox
The SUPERPROX Model SM300FP Series is a low cost, ultrasonic proximity sensor that combines a small, flat-profile housing with reliable detection of all materials from 0.25- to 4.00-in. from the sensor face. The 30 mm device is rated both NEMA 4X and IP67, allowing it to be used in the presence of most acids, bases, cleaning solutions and chemical-based products.
Hyde Park Electronics Inc, Dayton, OH. www.rsleads.com/209df-136
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Triaxial accelerometer
Measuring simultaneous acceleration signals in three orthogonal axes, the 8290A25 is housed in a cube-shaped package with a notched corner that helps identification of orientation when working in tight areas. A ceramic sensing element is hermetically sealed in a titanium case, making the accelerometer suitable for general vibration measurements at high temperatures.
Kistler Instrument Group, Amherst, NY. www.rsleads.com/209df-137
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Barometric sensor
Designed for high volume, on/off highway applications, the P4050 pressure sensor can withstand high vibrations, submergence in water, electromagnetic noise, and is salt-spray tolerant. The piezoresistive device tolerates temperatures of -40° to 125°C, measuring a pressure range of 5.8 to 15.95 psia. Operating voltage is 5 VDC, with a 0.5-4.5 VDC output.
Kavlico Corp, Moorpark, CA. www.rsleads.com/209df-138
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Thin profile position sensor
The Series 7000 angular position sensor measures less than 8 mm thick without housing. The non-contact device features a true 360-degree absolute rotary position feedback in a fully sealed package, with multiple outputs with up to four functional output channels. Each sensor can be factory programmed to give pulse width modulation (PWM), analog, saw tooth, dual triangle or custom outputs.
BEI Duncan Electronics, Tustin, CA. www.rsleads.com/209df-139
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Linear sensor arrays
Two longer, faster 200 DPI-configuration arrays can be used in applications such as contact imaging, mark and code reading, edge-detection and positioning, level detection, and linear and rotational encoding. The TSL 2014 (shown) measures 4.4 in. in length, and can also be used in scanning A6 format-size documents. The TSL210 is 3.15 in. in length. Both operate with a maximum clock of 5 MHz.
Texas Advanced Optoelectronic Solutions Inc, Plano, TX. www.rsleads.com/209df-140
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Application Xtra
| BONUS SENSORS & TRANSDUCERS exclusive to designfax.net |
Positioning transducers
Using inductive technology, the TLC Series of non-contacting position transducers has an output voltage proportional to the position of a probe moving near (but not touching) two inductively coupled resistive tracks. An integrated ASIC provides optimum linear functions to achieve resolutions better than 0.01 mm. The series supports measuring lengths from 100 to 1000 mm.
Novotechnik US, Southborough, MA. www.rsleads.com/209df-141
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Torque transducers
The T10FS series of torque transducers feature higher speeds and smaller mass moments of inertia than the company’s T10F torque flange. The non-contact device has no bearings or slip rings to maintain, and high permissible dynamic loading reduces over-sizing to accommodate torsional vibrations. Models are offered with rated torques from 369 to 7,376 ft-lb (50 Nm to 10 kNm), and speeds to 22,000 rpm.
HBM Inc, Marlborough, MA. www.rsleads.com/209df-142
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High static, low differential sensor
The LPM/LPX 9000HLP Series of wet/wet pressure sensors are for very high static line pressures of up to 10,000 psi. These devices are suited for high precision applications such as high static/low-flow measurements; high differential hydraulic/pneumatic test systems; and where differential or gauge pressure measurements are required. Output can be current or voltage.
Druck Inc, New Fairfield, CT. www.rsleads.com/209df-143
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Rotary position sensor
Available in various electrical configurations including analog voltage and 4-20 mA outputs, the contactless R1380 Series are for angular displacement measurement of rotating elements such as valves, dampers and sorting devices. Able to rotate a full 360 degrees, the devices are rated for angular position ranges of either ±50 degrees or 0 to 100 degrees.
Macro Sensors, Pennsauken, NJ. www.rsleads.com/209df-144
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Miniature ultrasonics
These very compact units offer a sensing range of 100 mm, with a blind range as small as 10 mm. They are offered in either a tubular enclosure measuring M12 x 1 x 70 mm, or in rectangular housings measuring 15 x 20 x 49 mm. In restricted space installations, the switching point can be remotely adjusted using an external teach-in capability. Beam angle is 6 degrees.
Baumer Electric Ltd, Southington, CT. www.rsleads.com/209df-145
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Background suppression lasers
Designed for position sensing applications, the OJ Series of laser sensors apply a diode array sensing technology that enables them to differentiate between target and background at less than 0.5 mm, regardless of background color. The class 2 laser provides a collimated beam up to a distance of 200 mm, and the devices are offered in front or side sensing styles.
ifm efector inc, Exton, PA. www.rsleads.com/209df-146
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AC current transducer
The DSCA Series is a loop powered, linear output transformer that provides an output directly proportional to the RMS AC current passing through the external LCSC10T12 toroidal sensor. Suited for sensing current draw on equipment such as motors, fans, heaters and valves, the compact unit mounts on DIN1 or DIN 3 rails. Outputs are 4-20 mA, 1-5 VDC or 2-10 VDC.
SSAC Inc, Baldwinsville, NY. www.rsleads.com/209df-147
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Dissolved oxygen sensor
Designed for pharmaceutical in-line O2 measurement, the InPro 6900 sensors are constructed of FDA positive listed materials. EHEDG certified and 3-A compliant, their high-polished surface is easy to clean, satisfying regulatory requirements. The membrane body is easy to replace, and a single-step quick-disconnect interior cartridge reduces service time to less than five minutes.
Mettler-Toledo Ingold, Woburn, MA. www.rsleads.com/209df-148
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Position feedback
Developed for military and aerospace applications, these compact external-mount transducers offer positioning linearity to 0.5% and repeatability of 0.0001 in. The devices are designed for travels of 0.5- to 78-in., and include models sealed to IP66 and 50-G shock resistance. They are powered by 10 VDC, and an optional programmable setpoint controller offers 4-20 mA, 0-5 VDC or 0-10 VDC outputs for PLCs.
Transducers Direct, Cincinatti, OH. www.rsleads.com/209df-149
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Laptop force/torque
The DAQ F/T is a six-axis transducer system designed for integration with PCs and laptop computers. The package consists of a transducer, interface board, power supply, data acquisition device and software tools. The interface board produces a seven-channel signal readable by most analog input DAQ cards. F/T sensors are critical to robotic applications in electrical and mechanical assembly, material handling and more.
ATI Industrial Automation, Apex, NC. www.rsleads.com/209df-154
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