PLCs bring distributed I/O to safety applications.

With integrated 4-port Ethernet switches, GuardPLC 1600 and 1800 communicate to distributed I/O blocks and each other on GuardPLC Ethernet, a 100 Mbit safety-rated network. GuardPLC 1600 offers 20 digital inputs and 8 digital outputs, while GuardPLC 1800 offers 24 digital inputs, 8 digital outputs, 8 analog outputs, and 2 counters. Features for both controllers include 3 distributed I/O blocks...

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FM Approved Field Instruments offer discrete I/O.

FM Approved Field Instruments offer discrete I/O.

Multi-Input Field Units read analog and discrete values from remote locations and transmit data with no external power or signal wiring. Transceiver provides 2-way communications and operates in 900 MHz ISM license-free band. Secure FHSS technology as well as error checking and correction scheme validates accurate data are received. Instruments offer transmission range up to 3,000 ft and...

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Coriolis Mass-Flow Controller suits critical applications.

Coriolis Mass-Flow Controller suits critical applications.

Capable of controlling liquids and gases, Brooks Instrument QUANTIM Coriolis meter and controller utilizes modular hardware platform using sensing tube geometries and optical sensing techniques. Modular hardware platform allows product to measure and control flows from 1-28,000 g/hr. Equipped with integrated sensor, transmitter, valve, and control electronics, unit allows users to control liquids...

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PWM Controller handles input up to 28 V.

Model SP6132HV synchronous, step-down controller utilizes PWM architecture that drives dual NFET switches with efficiencies as high as 94%. It features programmable output voltage down to 0.8 V and maintains 1.5% accuracy. Internal 2 A gate drivers provide load current capability up to 30 A. Controller is suited for stepping down DC input voltages from 3.3-28 V in automotive, mobile phone base...

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Disk Module provides multiple mass storage solutions.

Disk Module provides multiple mass storage solutions.

Field-replaceable, 6U CPCIStor supports boot strap, application load, and data storage in single slot. Unit provides 32-bit, 33 MHz CompactPCI interface, has on-board ATA controller, and supports hot-swap removal. It is available with 2.5 in. ATA hard drives up to 80 GB, or CF-II drives up to 4 GB each. Front panel provides activity LEDs and ejector handles for removal. CPCIStor is supported...

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Smart Motor Controller contributes to equipment protection.

Smart Motor Controller contributes to equipment protection.

Medium-voltage SMC-Flex(TM) soft starter limits motor starting torque and reduces high inrush currents when starting MV motors, helping to prevent process shutdowns that can occur during brownout. Rated at 200/400/600 A from 2,400-6,900 V, unit provides closed-loop current regulation and tachometer feedback. Protection and diagnostic features include electronic motor overload protection, stall...

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Motor Controller reduces mechanical damage to equipment.

Medium Voltage SMC-Flex soft starter limits motor starting torque, thus reducing damage to belts, gears, and other machinery. It minimizes high in-rush current to prevent process shutdowns that can occur during power system brownouts. Protection and diagnostic features include electronic motor overload protection, stall detection, jam detection, ground fault protection, thermistor input,...

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Variable Speed Drive offers plug-and-drive operation.

Variable Speed Drive offers plug-and-drive operation.

AltivarÂ-® 31 general-purpose drive incorporates plug-and-drive operation of TelemecaniqueÂ-® industrial controls. Designed for control of 3-phase asynchronous motors with power ratings from 0.18-15 kW, product measures 145 x 72 x 140 mm and operates in ambient conditions from -10 to +50Â-

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DC/DC Controllers achieve up to 92% power efficiency.

DC/DC Controllers achieve up to 92% power efficiency.

Models TPS40020 and TPS40021 are single-chip, synchronous buck controllers with input voltages from 2.25-5.5 V and output up to 25 A. They combine Predictive Gate Drive(TM) technology with integrated charge pump to enable regulated 5 V gate drive. Suited for non-isolated systems, units provide programmable fixed frequency up to 1 MHz and output voltage transient comparators with power good...

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CCFL Regulator backlights handheld computer displays.

CCFL Regulator backlights handheld computer displays.

Model LTC1697, rated at 1 W and housed in compact MSOP-10 package, drives one cold cathode fluorescent lamp (CCFL). It operates from 2.8-5.5 V input voltage, has 300 kHz fixed frequency operation, and incorporates internal PWM dimming system. Its 0.8 V reference and internal current sense maintain accurate lamp current. Synchronous current mode PWM control, with internal 1 A MOSFET switches,...

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