Isolators

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Isolators
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This device is a combination of a polarization independent optical isolator, and either a WDM filter or tap coupler. These devices are ideal for high power applications.
The AHC Series Integrated Component has extremely low polarization...

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Hexagonal / Cylindrical Insulators

Insulating body :

Stratified shockproof polyester compound....

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isolator

Izolators fiber opticIsolator - a passive fiber optic component

very low insertion loss
minimal...

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Polymeric Stand-Off-Insulators

11, 24 and 33kV Insulators, incorporating W T Henley's unique EPDM cladding...

Distribution Insulators

Our many clients around the world can testify to the reliability and durability of our products....

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The UH401 family of USB Port Isolators is available in 4 kV or 2 kV versions. They are used to protect your expensive equipment...

The UH401 family of USB Port Isolators is available in 4 kV or 2 kV versions. They are used to protect your expensive equipment...

The UH401 family of USB Port Isolators is available in 4 kV or 2 kV versions. They are used to protect your expensive equipment...

The UH401 family of USB Port Isolators is available in 4 kV or 2 kV versions. They are used to protect your expensive equipment...

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The USB isolator ME-USB Iso was designed to protect a host with USB interfaces and the connected USB device. It protects the equipment from voltage peaks and avoids ground loops. It can help to eliminate noise from ground loops or potential differences for example in audio and...

This module gives you more reliability for your USB transmission. It isolates your USB lines up to 4000 V. It is the ideal solution for professional USB applications in labs and industry. And the best: The...

This module gives you more reliability for your USB transmission. It isolates your USB lines up to 4000 V. It is the ideal solution for professional USB applications in labs and industry. And the best: The...

This module gives you more reliability for your USB transmission. It isolates your USB lines up to 4000 V. It is the ideal solution for professional USB applications in labs and industry. And the best: The...

This module gives you more reliability for your USB transmission. It isolates your USB lines up to 4000 V. It is the ideal solution for professional USB applications in labs and industry. And the best: The...

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IsoPAQ-11L/-12L
1- & 2-channel Loop Powered
Isolators for Separation of 0(4)-20 mA Signals

IsoPAQ-11L and IsoPAQ-12L are 1- and 2-channel loop powered...

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Technical data:

* LAN: RJ45, 10/100 Mbit
...

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EM-95 8-channel galvanic isolator is designed for input in interfacing PC-input card. The input, output and supply input are galvanically isolated. All 8 channels are also isolated from...

EM-M14 is an easy way to isolate current loop signals obtaining a good accuracy. No additional supply voltage is required....

EM-M24 conditioning amplifier provides complete galvanic isolation between input, output and supply. Frequency ranges are DIP-switch...

EM-M41 is an optical isolator designed for 4...20 mA input signal isolation of PLCs and control systems. Unit provides high isolation voltage. EM-M41 accuracy...

EM-M43 is an optical isolator designed for input isolation of computers and PLCs. Isolator input is for 4...20 mA signal. Unit provides high isolation voltage. The isolators...

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Features:
For galvanic decoupling of PC and power electronics
12 outputs and 5 inputs
Compatible to '3D-Stepdriver'...

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Avago Technologies Fiber Optic (FO) Short Link products are cost-effective semiconductor products that provide 12kV transient galvanic isolation...

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The 711A Optical isolator is manufactured by Conoptics. It features input and output polarizers,...

The 712A and 712B models engineered by Conoptics Inc, are optical insulators that feature an input and...

The 712A and 712B series is a type of optical insulator. This unit is an...

The 712TGG Optical Isolator have the following values: 5mm Aperture, Laser Damage Threshold (LTD) - CW Laser 500W/cm2...

The 713A and 713B models engineered by Conoptics Inc, are optical insulators that feature an input and...

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Hi-Reliability Optically Coupled Isolator
3C91C, 3C92C, 3N243, 3N244, 3N245, 3N261, 3N262, 3N263
(TX, TXV)

Features:
• TO-72 hermetically sealed package
• 1 kVDC electrical isolation
• High current...

Hi-Reliability Optically Coupled Isolator
4N22, 4N23, 4N24 [A] (COTS, TX, TXV)
4N47, 4N48, 4N49 [A] (COTS, TX, TXV)

Features:
• TO-78 hermetically sealed package
• High current transfer ratio
•...

Optically Coupled Isolator
OPI120, OPI123

Features:
• 15 kV electrical isolation
• Choice of phototransistor or photodarington output
• Hermetically sealed LED and photosensor
• Base contact for conventional transistor biasing (OP120 only)
• UL recognized File No. E58730*
•...

Photologic® Optically Coupled Isolator
OPI125, OPI126, OPI127, OPI127-032, OPI128

Features:
• Four output options
• 15 kV input-to-output isolation
voltage
• Direct TTL/STTL interface
• High noise immunity
• Data rates to 250 KBit/s
• Hermetically...

Optically Coupled Isolators
Types OPI150TX, OPI150TXV


Features
• High current transfer ratio
• 50kV electrical isolation
• Base contact lead for conventional transistor biasing
• Components processed...

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The galvanically isolated safety barriers TSU400 are valid alternative to passive barriers because they don’t need a high integrity I.S. ground, being the isolation between the safe...

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The isolator integrated in an aluminium enclosure (series ALU-PRIMUS) isolates a USB-connection galvanicly from the PC. It serves...

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6185

Loop-powered isolator



...

Input galvanically separated from output and supply
Current...


2284

Isolation amplifier



Galvanically...

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Product properties:

Galvanically isolated connection of two USB devices
Isolation voltage min. 1000 Volts DC
Supports...

Product properties:

Galvanically isolated connection of two USB devices
Isolation voltage min. 4000 Volts DC
Supply voltage for Isolator and terminal device provided by USB
Optional external...

Product properties:

Secure RS232 transmission over medium distances
Electrically isolated connection between two RS232...

Product properties:

Secure RS232 transmission over medium distances
Electrically isolated connection between two RS232...

Product properties:

Electrically isolated connection between two RS232 devices
Electrical isolation 50kV
integrated into the cable
...

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Isolators are the switch dis-connectors with independent manual operation, capable...

Isolators are the switch dis-connectors with independent manual operation,
capable...

Isolators are the switch dis-connectors with independent manual operation,
capable...

Isolators are the switch dis-connectors with independent manual operation,
capable...

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General Photonics low power isolators are available in both polarization independent versions (SM fiber)...

General Photonics low power isolators are available in both polarization independent versions (SM fiber)...

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How to choose this product

isolator

An isolator is an industrial DIN rail device for signal conditioning and protecting circuits from the effects of ground loops. It also can be a battery separator permitting a single charger to recharge two batteries. Some electronic elements used in electrical networks, such as optocouplers and ceramic elements, are also isolators.

Applications

Isolators are used to free industrial processes from ground loop effects. They protect devices against overvoltage and allow signals to be converted and conveyed over long distances. Battery separator isolators are common on boats and in recreational vehicles to allow a single charger to charge both engine batteries and those supplying power to electrical outlets.

Technologies

Isolators separate input from output by galvanic isolation. They use an isolated electronic transformer that conveys data back and forth in the form of frequencies.

Battery isolators use relays and voltage detectors to charge first one battery, then the second after disconnection of the first, or by connecting them in parallel. At the end of the charge cycle, the batteries are once again separated.

How to choose

Isolators are characterized by their isolation parameters and by the nature of their inputs and outputs. Battery isolators are defined by the number and type of batteries to be charged.

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