Electrical Equipment & Systems
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Switch Development Kits speed design process.
Scottsdale, AZ 85260-3420
Aug 13, 2004
IS-Dev Kit-1 consists of SMARTSWITCH(TM) programmable LCD display module and 2 pcb-mounted tact switches. IS-Dev Kit-2 features 2 SMARTSWITCH(TM) LCD programmable pushbutton switches. Both come on pcb with flash memory, power, and programming connections. IS-Dev Kit-3 consists of panel display unit with 2 SMARTSWITCH(TM) LCD pushbuttons and SMARTSWITCH(TM) LCD display. Using Design Online tools, engineers can program text, draw graphics, experiment with design concepts, and download programs into development kit.
Connectors handle manufacturing environments.
Remke Industries, Inc.
Wheeling, IL 60090 6039
Aug 13, 2004 Mechanically keyed Tuff-Link E-CON Connectors facilitate replacement of sensors, switches, and control components. Factory molded to cable, they feature nickel-plated brass couplers and IP 67 and NEMA 6 protection. Product line includes male and female plugs, straight and 90° configurations, NPT receptacles, and PVC-jacketed cable. Connectors are made with corrosion-resistant materials and feature gold-plated contacts.
Pushbuttons feature solid cast-brass construction.
Mount Vernon, NY 10550 2401
Aug 13, 2004 Weatherproof pushbuttons are offered in 2 versions: TA1786CB, with threaded back plate for ½ in. conduit mounting, and TA1786B, designed for mounting without conduit. Pushbuttons control bells, buzzers, and other low-voltage audible signals. Standard mounting holes are suitable for replacing similar devices. Areas of use include receiving departments, limited-access retail stores, and homes.
DC/DC Converter supports car and truck applications.
Magic Power Technology Inc.
Sunnyvale, CA 94085
Aug 13, 2004
Rated at 120 W, Model MPD-810H features input range of 10-30 Vdc, 5 outputs, and fanless 1U design. Unit will generate hiccup mode to protect itself against short-circuit or overload condition and is supported by UL 60950, CSA 22.2 No .234, EN55022 B, and CE standards.
DC/DC Converters provide output power of 3 W.
Mansfield, MA 02048
Aug 12, 2004
Housed in miniature DIP package, Series ASD35 Converters accept single-range input from 4.5-6 Vdc and are available in 7 models that provide single and dual outputs from 5-15 Vdc. All contain continuous short circuit protection and internal input filter. Operating ambient temperature is -25 to +71°C without forced cooling. Up to 1,500 V I/O isolation can be provided. Units meet point-of-load power conversion requirements in board-level product applications.
Pushbutton Switch features LED built into actuator.
Newton, MA 02458
Aug 12, 2004 Right angle, C&K ELUMâ„¢ illuminated switch features self-cleaning SPDT contact that withstands current voltage from 20 mV to 50 Vdc, and from 0.01â€“230 mA. Latching version suits switching functions such as mode select and power on/off, while momentary version is suited for test, reset, and notification functions. Available in through-hole and surface-mount configurations, switch is compatible with RoHS directives and high-speed reflow soldering lines.
Relay-Couplers replace transmission and switch combinations.
Axon Cable Inc.
Schaumburg, IL 60173
Aug 11, 2004 Series AMB/A-RE-C relay-couplers transmit signal without distortion while maintaining network performance where groups of equipment need to be simultaneously disconnected. In addition to transmitting to device signals conforming to MIL-STD-1553B, they can also switch signal to another line or to particular component on demand. Suited for missile applications, Series AMB/A-E-D couplers can switch stub line to high impedance load of 3 Kohms.
DC/DC Converter features isolated output.
D1 International, Inc.
Huntington, NY 11743
Aug 10, 2004 Available with single, dual, or triple; low ripple; regulated outputs, 6E04 requires no external components for additional filtering. All versions feature pi input filters, 4:1 input voltage range, and CMOS/TTL compatible remote On/Off control for power conversion. Rated 25/35 W, converters achieve efficiencies to 80% due to 200 kHz+ switching frequencies. Single output converters have Output Trim control. All versions offer continuous short circuit protection.
Infrared Emitters offer 870 nm peak wavelength.
Vishay Intertechnology, Inc.
Malvern, PA 19355 2143
Aug 10, 2004 Built on double hetero chip GaAlAs/GaAlAs technology, Infrared Emitters feature typical forward voltage of 1.5 V. Housed in 5 mm round plastic T13/4 package, Model TSFF5410 combines ±22° angle of half intensity with typical radiant intensity of 70 mW/sr, while Model TSFF5210 combines ±10° angle of half intensity with radiant intensity of 180 mW/sr. Models TSMF4710 and TSMF3710, housed in miniature PLCC-2 SMD package, offer 60° angle of half intensity and typical radiant intensity of 10 mW/sr.
Aircraft Ground Power Units provide power to dc aircraft.
Current Power LLC
Danbury, CT 06810
Aug 10, 2004 Providing clean, reliable power, 600 and 400 A, 28.5 V Aircraft Ground Power Units meet exacting standards for dc aircraft. Products feature re-configurable input voltages, solid-state design technology, and rugged, continuously welded enclosures to meet corporate, military, and commercial aircraft demands.
Low-Voltage Transformers suit fan motors and controls.
Foster Transformer Co.
Cincinnati, OH 45223 2571
Aug 10, 2004 Designed to meet need for reliable power for low-voltage circuits, inherently limited Class 2 Transformers are available with capacities of 5, 20, and 50 VA in 60 or 50/60 Hz ratings. Primary input voltages include 115, 115/230, and 200/230 V, with 12 V or 24 VCT outputs. While lead wires are standard, quick disconnect tabs are also available. Thermal fuses are standard on 20 and 50 VA models, and each size/model includes UL Recognized Class 130 (B) insulation.
DC/DC Converter features 500 kHz operating frequency.
Linear Technology Corp.
Milpitas, CA 95035
Aug 10, 2004
Housed in 6-lead SOT-23 package, Model LT1933 step-down converter includes internal 0.75 A power switch providing efficiencies as high as 88%. Input range of 3.6-36 V makes unit suitable for regulating power from wide variety of sources. Cycle-by-cycle current limit provides protection against shorted outputs, and soft-start eliminates input current surge during start up. Low current shutdown of less than 2 µA provides power management in battery-powered systems.
Differential Pressure Instruments have piston-type sensors.
Orange Research, Inc.
Milford, CT 06460
Aug 09, 2004 Series 1200 and 1300 instruments, switches, and gauge-switch combinations incorporate piston-magnet sensor that responds to changes in pressure. Fabricated from aluminum, 316 stainless steel, or naval brass, instruments are rated for 3,000â€“10,000 psig line pressures and offer selectable differential pressure ranges from 5â€“1,000 psid. Switches or gauge-switch combinations are available with multiple reed switches and Nema 4X enclosures.
Circuit Protector suits telecom/networking applications.
Menlo Park, CA 94025-1164
Aug 09, 2004 PolySwitch TRF600-150 helps provide resettable overcurrent protection in telecommunications equipment that must comply with UL 60950 and TIA-968-A standards. Physical dimensions facilitate use in space-constrained customer premise equipment and permit drop-in replacement for existing designs. Compliant with RoHS Directive 2002/95/EC, product utilizes lead-free construction, has 150 mA hold current, and interrupts power faults.
Wire Bonding Islands offer alternative to long wire bonding.
Florida RF Labs Inc.
Stuart, FL 34997
Aug 09, 2004 Gold-plated, Wire Bonding Islands can be mounted between 2 components being wired together using shorter wire leads, reducing overall parasitics in circuit. Units feature option of using tab for connection to circuit with standard thickness of 0.015 in. Made from alumina substrate, devices feature wire-bondable gold conductor, silver ground plane, and gold-plated, beryllium copper tab contact.
Interlocked Receptacle withstands tough environments.
Crouse-Hinds Div., Cooper Industries, Inc.
Syracuse, NY 13221
Aug 06, 2004 Made of cast aluminum, Arktite CSR Interlocked Receptacle is epoxy-coated for corrosion resistance and features fiber-reinforced enclosure for impact resistance. Cover break line offers wide-open access, while direct-drive interlock provides positive locking action. Non-metallic receptacle is available in 30, 60, and 100 A versions, fused and non-fused. It is UL and cUL Listed, as well as NEMA 4X, watertight, and IP66 rated.
PWB Curing System cures multi-film circuit boards.
Woburn, MA 01801 1057
Aug 06, 2004 With compact, modular design, Xenon PWB (printed wiring board) Pulsed UV/Visible Curing System employs pulsed UV/visible light to cure multi-film flexible circuit boards without damaging products. Mercury-free system features serpentine lamp, with 1 x 3 in. optical profile, that produces peak power from 405â€“1,811 W/cm². It provides instant on/off and can be mounted onto stationary or moving equipment. System includes power supply and controller.
AC Input Module and CPUs eliminate need for power supply.
Sunnyvale, CA 94089-2209
Aug 06, 2004 Included in MicroSmart PLC family, ac input expansion module provides up to 8 direct 120 Vac inputs and features removable screw-terminal blocks. Suitable for self-contained power supply systems, vehicles, and marine vessels, 24 Vdc power All-In-One CPUs are available with 10, 16, or 24 I/O points, Sink/Source dc input, and relay outputs. Expansion modules are offered in 4 types, all of which include RS232 port and Class 1, Div 2 hazardous location approval.
Solid State Relays suit 3-phase applications.
Naperville, IL 60563
Aug 06, 2004 Pre-installed on heatsink, Series D Relays electrically switch 2 or 3 poles up to 660 V. Input requirement of 8 mA is directly compatible with most PLCs, PCs, and PID temperature controllers. Zero-crossing switching results in clean on/off control, reducing electrical noise to adjacent products. Units incorporate DCB direct copper bonding technology and Maximum Surge Survival technology, which includes triple layer protection against damage from voltage surges.
Cord Management System offers alternative to adhesives.
Dedham, MA 02026
Aug 06, 2004 VersaTechâ„¢ CordKeeper helps prevent tripping hazards and secures dangling cords. User places it over cords and presses to neatly secure cords to looped carpet. Unit will stay put until lifted off without causing surface damage. At 5 in. wide x 30 ft long, CordKeeper can be cut-to-size for exact fit. It is suitable for tradeshow booths, offices, conference rooms, doorways, and classrooms.
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