Power Over Ethernet Controllers work autonomously.

Power Over Ethernet Controllers work autonomously.

Compliant with IEEE 802.3af specification, Models LTC4258/9 are quad PoE controllers that provide autonomous operation for power sourcing equipment, sequencing through required tasks without processor intervention. Model LTC4258 implements 802.3af detection and classification, current limiting for normal and fault operation, and DC disconnect detection. Model LTC4259 adds ability to implement AC...

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Microcontrollers include 10-bit ADC and 5 timers.

Series ST7MC consists of 8-bit microcontrollers for control of 3-phase induction and permanent magnet brushless motors. Devices feature MTC on-chip motor control peripheral consisting of 3-phase PWM multiplexed on 6 high-sink outputs, with Back EMF zero-crossing detector, and co-processor unit. Input pins can be configured for Hall, tachometer, or encoder sensing. Filters and settings allow...

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Timer Controller suits low voltage dust applications.

Timer Controller suits low voltage dust applications.

Intended for dust collection and pneumatic conveying control systems, Series DCT1000DC eliminates need for external devices such as pressure switches, relays, and timers. Indicating light on control board notifies operators when solenoid valve fails to operate. Controller accepts 10-30 Vdc and comes in 6, 10, and 22 channel models. Modular design allows for use as continuous cleaning control or...

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Portable TCU provides independent temperature control.

Portable TCU provides independent temperature control.

Suited for applications attached to central cooling systems, compact Model 426 Temperature Control Unit (TCU) permits separate cooling processes to run simultaneously from one cooling source. It combines microprocessor control, internal pressure regulation, and fluid mixing to deliver cooling water to equipment. Liquid-to-liquid heat exchanger cools down to 5Â-

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Air Amplifiers and How They Work
Sponsored

Air Amplifiers and How They Work

Air amplifiers are pneumatically driven devices that use shop air to provide the motive power for increasing air pressure. This white paper provides an in-depth overview into the air amplifiers and how they work.

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PWM Controller simplifies isolated power supplies.

PWM Controller simplifies isolated power supplies.

Model LTC3723 push-pull synchronous controller integrates two 1.5 A sink, 1 A source primary MOSFET drivers as well as two synchronous secondary outputs. It converts high-voltage backplane rails ranging from 36-72 V to 12 V and lower at power levels between 100-750 W. Housed in 16-lead SSOP package, unit includes adjustable dead-time and synchronous timing, accurate current sense, adjustable...

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Gas Ignition Control runs on 120 Vac, 50/60 Hz.

Gas Ignition Control runs on 120 Vac, 50/60 Hz.

Model 35-73 Intermittent Pilot Gas Ignition Control is microprocessor-based and polarity insensitive. Featuring repeatable timing sequences, it provides TFI times up to 120 sec, single spark and sense and remote flame sense options, thermostat/power off and automatic reset options, and on-board diagnostics with LED output. CSA certified unit is suitable for controlling pilot and main gas valves,...

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Single Board Computer works with -µC/OS-II kernel.

Flashlite 186 SBC is a DOS-based embedded controller powered by 186 compatible microprocessor. It includes 2 serial ports, 44 digital I/O lines, 512 K DRAM, 512 K Flash memory, and socket for expanding non-volatile memory. MicroC/OS-II is a portable, ROMable kernel for microprocessors and microcontrollers that can manage up to 63 application tasks. Development kit provides evaluation platform for...

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Panel Mount Controllers offer single or dual inputs.

Panel Mount Controllers offer single or dual inputs.

Series W305 pH/ORP controllers support 1 or 2 sensors in any combination of pH or ORP. Digital inputs for each sensor input channel prevent control based on stagnant samples or empty tanks, while control output limit timers prevent runaway chemical addition. Rated NEMA 4X, Â-½ DIN controllers offer optional calibration reminder, automatic probe wash, and automatic buffer recognition. They...

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Temperature Controller offers 100 msec sampling times.

Temperature Controller offers 100 msec sampling times.

Portable Model RMC/P single-zone, hot runner controller offers 3 default modes for open thermocouple condition, built-in triac safety protection, and loop break, short, open, and reverse thermocouple protection. It accepts J or K thermocouple input, and offers CompuStepÂ-® bake out feature to prevent moisture at startup. Microprocessor based, self-tuning temperature controller has control...

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Module provides HART multi-drop communication.

Model MV156-HART provides 4 independent HART communication channels for Allen-Bradley's ControlLogix platform. HART channels generate signal to communicate in multi-drop mode enabling 2-way communication between processor and field transmitter. Module operates as master, supporting 15 instruments per channel with full configurable read/write access to instrument configuration/diagnostic tables....

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