Products

Flat Panel PC

WinSystems (Arlington, TX) has introduced the PPC3-G-6.5, a 6.5" open frame, color, flat panel PC based on a PC/104-Plus single board computer (SBC) that operates from -20°C to +70°C. It includes a resistive touch screen integrated into an aluminum, corrosion-resistant chassis about 2" thick; the open frame chassis (without a front bezel) permits flexible mounting of the system for OEMs and integrators with content-rich applications. It is suitable for instrumentation, industrial automation, and control applications with tight system integration and minimal space requirements. The outdoor-use, 6.5" diagonal color TFT flat panel display features a resolution of 640 × 480 pixels, and a high luminance of 500 cd/m2(nits) and uses two long-life CCFL lamps that are user-replaceable. The display has a contrast ratio of 600:1, while the screen offers an anti-reflective coating.

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Optical Ethernet Transceivers

Marvell (Santa Clara, CA) offers the Alaska® family of secure optical Ethernet transceivers for datacenters and carrier networks. The four products cover applications at 10G, 1G, and 100Mb Ethernet speeds. The 88X2140M quadport and 88X2120M dual-port series of 10G transceivers feature XFI 10G serial and reduced XAUI interfaces to support SFP+ applications. These 10G PHYs are suitable for dense multi-port applications such as carrier class switches and routers. The 88E1542M and 88E1522M products are designed to support 1000BASE-X and 100BASE-FX in quad-port and dual-port configurations in space-efficient packages enabling high port densities as well as modular applications.

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16-bit Sensor Signal Conditioner

ZMDI (Dresden, Germany) has introduced a new 16-bit sensor signal conditioning IC (SSC). Developed for resistive bridge sensors, the ZSSC3017 combines high accuracy amplification, 16-bit precision analog-to-digital conversion, and an 18-bit DSP for linearization and calibration functions.

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One-Part High-Strength Epoxy

Master Bond’s (Hackensack, NJ) new Polymer Adhesive Supreme 10AOHT-LO is a single component, no mix, thermally conductive compound featuring superior electrical insulation and toughness. It meets NASA low outgassing specifications and has superior durability and dimensional stability. It is formulated to cure at elevated temperatures between 250°F and 300°F for 1 hour, and produces exceptional bonds for service over the wide temperature range of 4K to 400°F. These tough bonds are remarkably resistant to severe thermal cycling and many chemicals, including water, oil and various fuels.

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Drive and Controller

MICROMO (Clearwater, FL) offers the series 2232/2250 BX4 CSD/CCD compact drive and integrated motion controller from Faulhaber. The series incorporates the BX4 four-pole brushless technology with a single-axis motion controller. The drives are available with an RS-232 serial or CAN interface. Configuration of the drives is performed using Faulhaber’s Motion Manager 4.4 software, which is included. The motion controller fits within the diameter of the motor, and is combined with the motor and a range of gearhead combinations to create a modular platform.

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Electic Motors

NovaTorque (Sunnyvale, CA) offers Premium Plus+ electric motors in 2 and 3 HP @ 1800 RPM as a motor system paired with a variable frequency drive, or as standalone motors. The 2-HP version has a full-load rated efficiency of 91.5% at 1800 RPM and is available in a 143T frame, and the 3-HP version has a full-load rated efficiency of 90.5% and is available in a 143T or 182T configuration. Foot and flange mountings are available. The motors are based on the company’s stator and rotor hub geometry. The laminated field poles used in the stator have conical end-surfaces instead of perpendicular flat cross-sections. The rotor hubs have conical shapes that match the end-surfaces of the field poles. The increased surface area at the rotor/stator interface concentrates the magnetic flux.

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Brushless Motor/Drives

Dunkermotoren USA (Elgin, IL) has introduced the BG75 series modular brushless permanent magnet motors driven by an integrated servo motor drive. The series is composed of 2.95" squared high-power-density motors in three stack lengths. The motor peak torque varies from 22.1 in-lb for the BG75×25, to 44.2 in-lb for the BG75x50, and up to 55.7 in-lb for the largest model, the BG75×75. Axial lengths are 4.53", 5.51", and 6.5", respectively. The modular construction of the series is available with integral electronic drive and precision position encoder with 4,096 counts. The power electronics provide a range of input voltages from 10 to 50VDC, and deliver up to 50A peak. Available communication protocols are CANopen and Profibus.

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