Electronics 29069

TRANSDUCERS

Available in custom lengths

The models 116 and 126 submersible hydrostatic level transducers are designed specifically for compatibility with Campbell Scientific^(R) dataloggers. They reportedly provide an innovative ratiometric mV analog output to achieve a total error band accuracy of plus or minus 0.3 percent. They are intended for a variety of applications, including surface and groundwater level measurement and control, well and surface water monitoring, soil remediation, and dewatering. The product's cable features six wires to reportedly enable sensing of the sensor bridge input voltage, which the datalogger uses to compensate for any deviations. Pressure Systems Inc.http://rbi.ims.ca/3860-593

BLOCK

Industry first

The Brad Harrison^(R) Passive DeviceNet Block is designed to offer 14 DeviceNet nodes in the same, or smaller, footprint than existing eight-port blocks. They reportedly feature up to 60-percent space-saving capability over functionally equivalent M12 drop boxes, and easily consolidate the interconnection system of every manufacturing line. According to the company, the product is hailed as an industry first. Woodhead Industrieshttp://rbi.ims.ca/3860-594

MINI-FUSE AND RELAY

Economical and compact

The Series 15300 Power Distribution Module is a rear terminal mini-fuse and relay (RTMR). The product reportedly features a compact design that provides high component density and is versatile as either a primary or auxiliary power distribution unit. It is designed for demanding environments, and is sealed and weather-tight. With component density up to 20 devices, it is an economical product for distributed power applications, according to the company. Intended applications include those experiencing moisture and vibration. Cooper Industrieshttp://rbi.ims.ca/3860-595

PC/104-PLUS CARD

Stackable for connection

Engineered as a stackable PC/104-plus card that combines a 100BaseT Ethernet MAC with a four-port switch, the 4I66 reportedly makes it easy to connect multiple embedded system cards without the awkward power or mechanical problems with consumer-type Ethernet switches. The four Ethernet ports support autonegotiation, allowing connections with half and full duplex, 10, and 100 BaseT devices plus auto MDX, eradicating the need for crossover cables, according to the company. Mesa Electronicshttp://rbi.ims.ca/3860-596

DRIVES

High-performance

The DCM8028 and DCM8055 micro-stepping chopper drives are designed to offer a cost-effective solution for production volume requirements. The small size reportedly enables designers to use the drives in a limited space while easily integrating with other electronic systems. They are suitable for driving two-phase step motors with maximum current ratings of 2.8A and 5.5A per phase. The output current levels and microstep resolutions are set via the 8-bit DIP switch, according to the company. Haydon Switch & Instrumenthttp://rbi.ims.ca/3860-597

DC/DC CONVERTERS

Non-isolated

The NNL10 Series of non-isolated dc/dc converters features 16 new devices that reportedly provide full-load current outputs of 10A and high-precision voltages ranging from 0.9 to 3.3V. Each variant is offered an optional "dc OK" single-wire connection, significantly simplifying output sequencing by indicating when the next converter in a daisy-chained sequence can be enabled. The products are suitable for a variety of applications, including servers and telecommunication equipment. C&D Technologieshttp://rbi.ims.ca/3860-598

CORD SETS

With male and female inserts

The company has extended its sensor/actuator cable family to include SAC-1/2-inch ac cord sets. The products are reportedly available with male and female inserts in both both straight and angled configurations. The 3, 4, and 5 positions are produced with dual keying to prevent mismating. The company says they are available in standard and variable lengths, including 1.5, 3, 5, and 10m. They reportedly provide a solution for customers with standard ac applications. Phoenix Contact Inc.http://rbi.ims.ca/3860-599

RELAYS

Solid-state

Designed for switching medium- to high-power dc loads, the Series S20DC30 and Series S20DC100 commercial dc solid-state relays reportedly feature the latest-generation MOSFET technology and an innovative isolated driver to ensure fast power turn-on and turn-off. The S20DC30 offers output to 30A at 200V dc while the Series S20DC100 offers output to 100A at 200V dc. Both can also be used in an H-Bridge configuration for reversing. Other intended applications include heating control, motor control, UPS, automotive, backup power systems, and stepper motor drivers, among others. Teledyne Relayshttp://rbi.ims.ca/3860-600

LEVER SWITCH

Toggle can be locked

The 100 series K locking lever switch reportedly allows the toggle to be locked in any of three positions to prevent unintentional actuation. It is designed for rugged environments, and the panel-mounted switch is intended for wide application in instrumentation, test circuits, and industrial control equipment. It features plated brass and stainless steel construction, and has a minimum electrical and mechanical life of 40,000 cycles. E-Switchhttp://rbi.ims.ca/3860-601

MOTION CONTROLLER

Analog feedback options

The RMC70 Series motion controllers feature analog feedback capabilities. According to the company, the AA(x) versions include a single-axis module with one analog control output and one analog feedback input, or as a two-axis version with two outputs and two inputs. Each product reportedly provides plus or minus 10V, while analog inputs can be individually configured for 4-20 mA or any voltage up to plus or minus 10V. They are intended for a variety of applications, including plastics, metals, casting, forest products, testing, aerospace, wastewater treatment, and automotive. Delta Computer Systemshttp://rbi.ims.ca/3860-602

WHITE LIGHT SOURCE

High power

Engineered to provide incoherent light to measure wavelength-dependent loss characteristics for optical devices and optical fibers, the AW4305 white light source allows faster sweep time of the optical spectrum analyzer. Its power density is more than 5 dB at 1,310 nm, compared to the previous model, and its wavelength range is 400 to 1,800 nm, which reportedly provides various applications from visible light bands to all telecommunication bands. Yokogawa of Americahttp://rbi.ims.ca/3860-603

FILM RESISTOR DIVIDER NETWORKS

0.05 percent resistance ratio tolerance

The MP series of precision thin-film resistor divider networks is hailed as the first such devices to provide 0.05 percent resistance ratio tolerance in the SC-70 package. It is designed for use in instrumentation amplifiers, precision voltage dividers, and bridge network circuitry. Its surface-mount devices are optimized for industrial control systems, handheld instruments, and other end systems requiring precision resistor pairs with small dimensions. Vishay Intertechnology Inc.http://rbi.ims.ca/3860-604

CABINETS

Earthquake-proof

The company's range of customizable seismic Zone 4 cabinets is designed to offer high protection against shock and vibration. They are comprised of a rugged, cold roll steel frame with reinforced structural steel corner angles. They are reportedly designed for heavy duty, indoor applications in the telecom, security, and defense industries. Schroff Enclosureshttp://rbi.ims.ca/3860-605

ALUMINUM BOXES

With external mounting brackets

The AN series of NEMA 4X-rated aluminum boxes feature external mounting brackets that can be mounted on a wall or panel without having to remove the cover and expose the internal components. They are equipped with 0.09-inch thick permanently fastened mounting brackets that reportedly accepts up to #10 mounting screws. The boxes are suitable for equipment designed in-house, prototypes, or small production runs. Bud Industries Inc.http://rbi.ims.ca/3860-606

FIBER-OPTIC CONTROLLER

Reduces excessive wiring

Designed for multiple sensing point applications, the company's controller reportedly reduces excessive wiring for multiple fiber applications with a single cable. The LCD operator interface is designed to program fibers with the controller's push button programming and user menu. The product is available in two-, four-, six-, and eight-fiber models that are DIN-rail mountable. ifm efectorhttp://rbi.ims.ca/3860-607

TRANSDUCERS

Meet audio alert requirements

Models TRIE-23xx and TRIE-26xx transducers reportedly provide audio alerts that meet the new medical equipment requirements. The TRIE-26xx audio alert is offered in rated voltages of 6, 12, and 24V dc at 40 mA for each rated voltage. The TRIE-23xx EM buzzer is offered in both panel and PC mount in rated voltages of 1.5, 3, 6, 9, 12, and 24V dc at 25mA. Transducers USAhttp://rbi.ims.ca/3860-608

DESIGN KIT

Reduces design time

BG2A is engineered for use with dual IGBT modules. It is a full isolated two-channel gate drive circuit that reportedly uses Powerex VLA500-1 or VLA502-01 hybrid gate dividers to offer efficient switching of modules rated up to 1,400A. It features up to 12A peak output current, standard AMP MTA 0.1 in connectors, and a size of 4 x 2.1 inches. It also offers 2,500 vrms isolation for control power and signals. Powerex Inc.http://rbi.ims.ca/3860-609

VOLTAGE REGULATOR

Accepts low or over voltage

Engineered as a rack mount solution for voltage fluctuation problems, the 19-inch TPC2993 reportedly accepts a low voltage or over voltage anywhere from 105 to 137V. According to the company, the sensing circuitry reacts to the input voltage and adjusts the transformer to output a well-regulated 120V, plus or minus 5V. The product has nine 120V ac outlets, and has a rugged, all-steel, black enclosure. Pulizzi Engineering Inc.http://rbi.ims.ca/3860-610

LIGHT PIPE

For board-mounted push-button switches

Designed to operate with board-mounted push-button switches, the PBLP Series of light pipe reportedly allows non-lighted switch models to perform the same function as similarly mounted lighted push-button switch types, when used in conjunction with surface-mounted LED chip sets. The product reportedly offers an integral prism design within the light pipe, directing the surface-mounted LED light down the center of the light pipe. Applications include medical devices, professional recording consoles, and test and measurement instruments. BivarOptohttp://rbi.ims.ca/3860-611

MINI-PCI ADAPTER

Allows placement flexibility

The company's 4164 is a type III Mini-PCI adapter for the PC/104-PLUS bus. It reportedly allows use of Mini-PCI cards, such as IEEE 802.11 wireless LAN cards in a PC/104-PLUS system. On card jumpers are used to select which PC/104-PLUS slot the product occupies. A local regular is designed to offer 3.3V power to the Mini-PCI slot. A PC/104 pass-through connector allows placement flexibility in mixed PC/104, PC/104-PLUS stacks, according to the company. Mesa Electronicshttp://rbi.ims.ca/3860-612

AC INPUT MODULE

For self-contained power supply systems

Added to the MicroSmart PLC family, the company has introduced an ac input expansion module and 24V dc all-in-one CPUs. The ac input expansion module reportedly offers a solution for any system requiring direct 120V ac inputs. Up to eight 120V ac inputs can be connected per module. The 24V dc power all-in-one CPUs are designed for self-contained power supply systems, vehicles, and marine vessels, since it can be connected to a dc power source. IDEC Corp.http://rbi.ims.ca/3860-613