Built with TPMOV surge suppression technology, Ferraz Shawmut’s new Surge-Trap surge protective devices (SPDs) comply with the UL 1449 Third Edition standard. The units exhibit modular-style IP-20-grade “finger-safe” protection, and mounts on a DIN rail to safeguard critical electrical system components from transient overvoltage effects. The devices suit system voltages from 120 V to 600 V, and are MCOV rated from
Measuring up to 26.2’ (8 m), Gems Sensors & Controls' UCL-520 Series ultrasonic level sensors are suitable for non-contact fluid applications, such as industrial water treatment, wastewater management, and chemical storage. The two-wire ultrasonic transmitter offers a PVDF transducer, a 8” min. dead band, a 3” min. beam width, and a selectable display indicating levels in air gap or liquid height. The device is push button calibrated with
Using common wire gauges in cable lengths up to 10 meters, FCI’s DensiShield I/O links exhibit 10 Gb/s per channel differential performance. The differential performance can be achieved at 6 meters or less by utilizing 30 AWG cable, at 8 meters or less by utilizing 28 AWG cable, and at 10 meters or less by utilizing 26 AWG cable. The devices meet the 10GBase-CX4 Ethernet and Infiniband industry standards. The products accommodate
Bundling with a PICMG 1.0 Core2 Quad/Dual or Pentium 4 single board computer (SBC), Advantech’s IPPC-7158B 15” industrial panel PC exhibits a passive backplane with up to 12 ISA/PCI expansion slots. The unit consists of a XGA TFT LCD, a front-accessible design with water resistant cover; a flat-sealed front-panel, and an aluminum detachable side-open front panel (NEMA4/IP65 compliant). The model includes
Offering sizes of 12.70 mm², 15.88 mm², and 19.05 mm², EAO Switch’s Series 95 color-changing pushbuttons allow up to 2 (12.70 mm²) or 3 (15.88 mm² and 19.05 mm²) LEDs to be added. The 24-mm high (max.) devices have an N/O self-cleaning gold-plated switch element rated at up to 48 VDC/50 mA. The units are suitable for mounting on PCBs between 1.50 mm and 2.50 mm thick and can be snap-mounted to the PCB. The switches
Configuring up to 64 channels in a single system, GaGe’s Octopus CompuScope 84XX 16-bit digitizers offer 2, 4, or 8 digitizing channels in a single PCI card. The products present up to 4 GB of on-board acquisition memory, base memory of 128 MS with up to 2 GS optionally available, and 10 MS/s or 25 MS/s sampling per channel. The devices support timestamping, clock in/clock out, trig in/trig out, and a 10-MHz reference clock. Optional
This podcast is a discussion of MEMS and nanotechnology in the international marketplace, and is part of a series on disruptive technology done in conjunction with Hannover Fairs, and is intended to be a snapshot of the MEMS Nanotech facet.
Distributed power means different things to engineers. Some think of it only as the distribution of different DC voltages on a circuit board or in a rack of equipment. But good power-distribution engineering starts at the power company's connection to a building's wiring and goes all the way down to IC power inputs.
Using a buck topology, Supertex’s HV9919 SSLD uses a hysteretic control function to maintain its output current between a fixed minimum and maximum level at all times. The PWM controller performs in solid-state lighting applications, such as industrial, architectural, signage, or decorative lighting; indicator or emergency lighting; and as a general-purpose, constant-current source. The component offers programmable dimming frequency via
Able to deliver from 50 W to 150 W, the CS060 Series heater from Omega Engineering has a double-insulated plastic case for touch-safe operation. The clip-mounted device is intended for use with water, automotive, and food-processing applications. The CE-compliant heater is designed for permanent operation and is compatible with the company’s
Based on optical insulation technology and sigma-delta modulation, Avago Technologies' ACPL-785J Series isolation amplifiers integrate short circuit and overload detection. The 10.3-mm × 10.2-mm × 3.5-mm SO-16-packaged components allow direct measurement of motor phase currents in power inverters. The devices demonstrate 1-µV/°C offset change vs. temperature, CMR of 25 kV/µs at 1,000-V VCM, and a min. bandwidth of
Providing a PECL or LVPECL output with a frequency range from 200 MHz to 1 GHz (245.76-MHz STD), Valpey Fisher’s VFVX100 VCXO targets universal edge QAM. The 9-mm × 14-mm SMT component exhibits <0.20-ps jitter and phase noise of -142 dBc/Hz at 10 KHz offset for 622.08 MHz. The RoHS 6/6-compliant device offers
Combining visible-light capability with IR imaging, the FLIR i-Series thermal-imaging IR camera from Extech Instruments can provide a scalable and independently-adjustable picture-in-picture “fusion” image of the target showing both the visible target outline and the IR focus spot in the same frame. The pistol-grip device has a 3.5” LCD and comes in versions with image-capture resolutions of 120 × 120, 140 × 140, or
Operating with a 4:1 input ratio, a family of single- and dual-output DC/DC converters from TDK-Lambda have six-sided shielded metal cases to meet EN55022 Level A specifications. Available in version accepting either 9 V to 36 V or 18 V to 75 V, the converters are available with single-output voltages of 3.3 V, 5 V, 12 V, or
Coming in a 1.2-mm x 1.0-mm x 0.5-mm 6-pin leadless RoHS-compliant package, the UPA828TD Twin Transistor from NEC also includes Built-in oscillator and buffer amplifier functionality. With a noise Figure of 1.3 dB and an insertion gain of 7.5 dB, the module has an operating frequency of 9 GHz. Each transistor in the module is independently mounted