Electrical Isolators

Field-Mount Isolator includes process display.
Electrical Isolators

Field-Mount Isolator includes process display.

Model FDT5000 provides on-site display, isolation, and conversion of 4-20 mA loops and other process signals. Unit features 1,000 V isolation and 24 V output compliance, making is suitable for solving ground problems, increasing loop drive, or splitting signals between 2 isolated loops. Housed in NEMA-4x splash-proof, corrosion-resistant enclosure, conformal-coated circuit boards provide...

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Terminal Blocks offer wide range of voltages.
Electrical Isolators

Terminal Blocks offer wide range of voltages.

Rail-mounted Series 859 switching-relay and optocoupler terminal blocks feature 5, 24, 48, 60, 115, and 170 Vdc input voltages. Optocoupler outputs are for negative and positive switched circuits. Five connection points and multiple commoning options are available, including 2-, 3-, 4-, 5-, and 10-way push-in type jumper bars. LED provides visual indication of correct operation. Units accept...

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GPIB Bus Isolator eliminates ground loops and noise.
Electrical Isolators

GPIB Bus Isolator eliminates ground loops and noise.

Model 4860A isolates instruments from bus controller and does not generate false replies to 488.2 FindListener Protocol used by LabView(TM) and VEE(TM). Use of optical isolators and separate power supplies achieve 2,000 Vdc isolation between main bus and isolated bus. Optical isolators also provide 5,000 V/-µsec noise and 50 V common mode isolation between buses. Smart logic recognizes which bus...

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Optocouplers are available in tape and reel configuration.
Electrical Isolators

Optocouplers are available in tape and reel configuration.

The half-pitch mini-flat package, which includes HMHA281, HMHA2801, and HMHAA280 optocouplers, features 4 surface-mount leads on 0.05 in. spacing, and has 61% smaller footprint than a 4-pin dual inline surface-mount package. Optocouplers consist of a single gallium arsenide infrared emitting diode (dc input), which drives a silicon phototransistor. Applications include telecommunications, power...

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Plug-in Transducers reduce installation time.
Electrical Isolators

Plug-in Transducers reduce installation time.

786 Series transducers can convert 0-10 V or 4-20 mA signals into isolated 0-10 V, 0-20 mA, or 4-20 mA signal with isolation rating of 4kV. It can be plugged directly onto terminal block assembly using base receptacle blocks that are 15, 20, or 25 mm wide. Modules are protected against mismating and can be replaced in single operation during maintenance without affecting wiring. Touchproof test...

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