Electrical Monitors

APD Current Monitor reduces settling time for GPON modules.
Electrical Monitors

APD Current Monitor reduces settling time for GPON modules.

Supplied in 3 x 3 mm, 14-pin TDFN package with exposed pad, DS1842A is 76 V APD (avalanche photo diode), bias-output-stage, and current-monitoring IC suited for providing bias to and current monitoring for APDs in PON-OLT and PON-ONT equipment. It integrates high-voltage current source; several current mirrors for monitoring APD current; and FET switch configured to work in conjunction with...

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Low-Speed Monitoring Unit promotes safe machine maintenance.
Electrical Monitors

Low-Speed Monitoring Unit promotes safe machine maintenance.

Consisting of 2 proximity sensors and one G9SX safety controller with fault diagnostics, G9SX-LM delivers standstill and low-speed monitoring for machine tools, printing presses, and other applications by monitoring motor rotation speed. Unit lets operator access machine for maintenance while it is running at safe, max set operating threshold of 10 Hz. If motor speed exceeds preset, product will...

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Power Monitor and Control Unit has self-testing capability.
Electrical Monitors

Power Monitor and Control Unit has self-testing capability.

Designed to monitor voltage, frequency, phase sequence, THD, and DC component in 1- or 3-phase wye or delta connected power lines, DSP based iPM is hermetically sealed and ruggedized. Internal 10 A relay opens and cuts power from load, when any parameters are outside pre-programmed limits, while RS-485 interface allows for external control of power relay. Device has universal input voltage and...

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IC enables energy-efficient DC/DC converters.
Electrical Monitors

IC enables energy-efficient DC/DC converters.

Supplied in 12-pin, 3 x 4 mm DFN Pb-free package, IR3725 input power, voltage, and current monitor IC is intended for 12 V power supplies used in CPU, server, and storage applications. TruePower(TM) technology is utilized to output average power during specified interval over digital I-²C interface. This information is used by system controller to optimize overall power consumption, delivering...

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Electrical Monitors

Battery Fuel Gauge is intended for handheld electronics.

Single-cell battery fuel gauge IC, bq27505, leverages Impedance Track(TM) technology, which predicts battery capacity under all operating conditions. Residing in system, stand-alone lithium battery capacity monitoring device measures 2.5 x 2 x 0.625 mm and reports remaining capacity, time-to-empty, voltage, current, and temperature. Residing within battery pack or on system's main board in...

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Electrical Monitors

ABB Wins $ 63-Million Power Order in Saudi Arabia

Upgraded substations will increase capacity and strengthen power network Zurich, Switzerland, Feb. 17, 2009 - ABB, the leading power and automation technology group, has won an order worth $63 million from the Saudi Electricity Company (SEC), Saudi Arabia's national power transmission utility, to upgrade 15 substations in the country's Eastern and Central provinces. The substations are spread...

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Electrical Monitors

Elster and ABB Announce Partnership to Combine Technologies of Elster's Advance Metering Infrastructure and ABB's Instrument Transformers

New technology enhances Elster's and ABB's smart grid capabilities Raleigh, North Carolina, January 29, 2009 -- Elster, a leader in smart metering and smart grid systems and solutions, and ABB, a global leader in power and automation technologies that enable utility and industry customers to improve their performance, today announce the development of a new revenue grade medium voltage metering...

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Electrical Monitors

Battery Monitor is designed for heavy-duty vehicles.

Available for 12 and 24 V systems, Heavy Duty Battery Brain(TM) withstands starter battery current draws up to 2,000 A from vehicles in fleet, beverage, courier, construction, bus, and RV applications. Product constantly monitors electrical discharge of battery and issues warning when batteries are reaching end of their life cycle. If battery is losing required charge needed to start vehicle's...

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Cut and Bevel Pipe up to 63" Diameter with a Single Lightweight, Portable Machine
Sponsored

Cut and Bevel Pipe up to 63" Diameter with a Single Lightweight, Portable Machine

CS Unitec is a leader in power tools designed for industrial applications, with products that set the standard for robust performance and industry-leading reliability. Adding to our long list of innovation is a new line of pipe cutting machines. For cutting and beveling pipe up to 2" in thickness and diameters from 12" to 63", no other cutting system comes close. See our video to learn more.

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