Electrical/Electronics...sensors & transducers

Top Product

• RGB color element detection
• One-button calibration

Digital fiberoptic
sensor.

The CZ series is unaffected by target gloss, light and shading. It can detect targets conventional sensors cannot, as well as provide accurate detection of vibrating targets. It features one-button-sensitivity calibration, digital LCD display, built-in stabilization circuit and 300-µs response speed. RGB color element detection is a stable detection method in which color detection can be achieved even in difficult mounting conditions. It eliminates the limitations of conventional light quantity receiving methods such as limited differentiation capability and the inability to compensate for fluctuations in target distance. Keyence, 50 Tice Blvd, Woodcliff Lake, NJ 07675. 888-KEY-ENCE.

http://www.keyence.com

Circle 620.

Optical scanning sensor. The M24 line of high-resolution multi-point sensors for three-dimensional profiling uses 23 lasers. Ideal for height measurement, profile measuring, sizing of material and other applications, it possesses the ability to be multi-plexed with other units to provide an effective scan width of virtually any size desired. LMI Selcom Measurement & Control, 21666 Melrose Ave, Southfield, MI 48075. 248-355-5900. http://www.lmint.com Circle 621.

Laser through-beam sensor. The BOS-18M sensor pairs high accuracy with long-range sensing to over 50m. It can detect objects as small as 0.03mm from a distance of 10-80cm. This makes it ideal for minute part and motion detection, such as bit breakage in robotic drilling of PC boards. Long sensing range removes criticality in mounting by allowing greater "stand off" on minute objects. Baluff, 8125 Holton Dr, Florence, KY 41042. 800-543-8390. http://www.baluff.com

Circle 622.

Sensor-actuator cabling. This cabling provides users with a comprehensive range of initiator cabling so that the necessary links between controls and sensors/actuators can be obtained from a single manufacturer. In addition, built-in LEDs immediately show which system is actuated. They provide sufficient protection from wear and cutting oils in severe industrial environments. Phoenix Contact, PO Box 4100, Harrisburg, PA 17111. 800-322-3225. http://www.phoenixcontact.com Circle 623.

Pressure transmitters. Model PL300 utilizes a piezoresistive sensing element for absolute- and gage- referenced pressure ranges from 100 in.WC to 300 psi. It utilizes a thin film sensor for pressure ranges from 400 to 15,000 psi. Both models feature a highly stable, temperature compensated, conditioned output signal. For additional reliability, 3-wire voltage and current output circuits are protected from electromagnetic interference. STI, 6550 Dumbarton Circle, Fremont, CA 94555. 800-221-7060. http://www.sti.com

Circle 625.

Analog laser sensor. The OADM 20 product family accurately measures the distance to a target based on the triangulation principal, and outputs the measurement either through an analog or a serial interface. Microprocessor technology has been incorporated into the sensors to further optimize the analog 4-20 mA current output signal. They are suitable for a range of automatic control engineering applications. Baumer Electric, 122 Spring St. C-6, Southington, CT 06489. 800-937-9336. http://www.baumerelectric.com

Circle 626.

Photoelectric sensor. The SL30 and the SLE30 are self-contained, opposed mode emitter-receiver pair sensors in a rugged U-shaped housing. The 30mm wide sensing slot makes these sensors a good solution for numerous clear film detections including gear tooth, edge, label, high cap, and register mark. They operate from 10 to 30 VDC, and offer bipolar NPN (sinking) and PNP (sourcing) outputs, which handle 150mA maximum load each. Banner Engineering, PO Box 9414, Minneapolis, MN 55441. 612-544-3164. http://www.baneng.com Circle 600.

Magnetic field sensor chips. The 2-D and 3-D line of sensors are intended primarily for mapping of magnetic fields, and 2-D and 3-D angular and rotational position sensing. Other uses include resolvers, SIN/COS detectors, micromotors, tachometers, contactless potentiometer or joy sticks. They are available in either SOIC-8 packaging or in chip form. GMW Associates, PO Box 2578, Redwood City, CA 94064. 650-802-9292. Circle 624.