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.
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.
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.
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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Optical isolator 1 310 - 1 550 nm | ISO-OPT, F-ISO Series MICRO-CONTROLE / Spectra-Physics
Fiber Optic Isolators Newport's Fiber Optic Isolators are passive, fiber-pigtailed devices that reduce back reflections and backscattering of light (highly desirable in laser applications, for example).BRThree models are available to meet your particular isolation requirements.BRThe standard ISC Model isolator...
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Signal isolator / converter JUXTA F Series YOKOGAWA Europe
Compact size, versatile mounting, and microprocessor based high performance computing unit receives DC voltage signals, applies various computing functions to them, and then converts them into isolated...
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Signal isolator / converter TURCK
Analog signal isolators are applied to condition existing standard signals, to isolate these...
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Intrinsically safe digital output galvanic isolator max. 45 mA, 1 channels | 9175/10-14-12 LFT STAHL
Binary Output with Line Fault Transparency for Imax = 45 mA Type 9175/10-14-12 LFT Intrinsically...
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Digital isolator integrated circuit ADUMxxxx, ADMxxxx, AD74xx series Analog Devices
ADI’s digital isolators have been designed into hundreds of applications, such as USB (universal serial bus) isolation in patient monitors, where it allows hospitals and physicians to adopt the latest advances...
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Galvanic isolator max. 115.2 kbps, RS232 | MD-52 Westermo
The MD-52 can be used to provide galvanic isolation between equipment with RS-232/V.24 interfaces. One application could be to isolate a serial printer from a nearby...
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Intrinsically safe galvanic isolator / amplifier JUMO Ex-i JUMO
The Ex-i repeater power supply / input isolating amplifier from JUMO is designed for intrinsically safe Ex-i transmitters and mA current sources that are installed in both Ex areas and non-Ex areas. 2-wire transmitters are supplied with energy. 4-wire transmitters and mA current sources (0/4 to 20 mA) can be connected through the non-feeding input. The...
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Galvanic isolator ATEX - SIL GEORGIN S.A.
2 channels analog converter - BXMT series - Galvanic insulation - Rail Mounting 2 channels Input signal (from hazardous area): 4-20 mA Output signal (to safe...
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Signal isolator / converter 18 - 32 VDC, max. 120 mA, 1 MΩ | DAT5022 DATEXEL SRL
The converter DAT 5022 is designed to provide on its output two voltage or current signals proportional with the value of the normalised signal applied on its input. The user can program the input and outputs ranges by the proper DIP-switches available after opening the suitable door located on the side...
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Intrinsically safe analog input galvanic isolator UNICONT PKK NIVELCO Process Control Co.
UNICONT PKK - (Current Controlled Switch) : SYSTEM COMPONENTS GENERAL DESCRIPTION: The UNICONT PKK-312 series is a 4-20 mA current controlled limit switch featuring intrinsically safe galvanic isolation. The input 4-20 mA signals can be transferred from passive or active outputs of 2- or 4-wire transmitters. The value of the input signal will be compared in the unit with the set (taught) value...
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Hose insulator LASTO®ISOPIPE mageba
The LASTO®ISOPIPE noise protection system largely prevents the occurrence of noise bridges where a pipe passes through a...
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Signal isolator / converter KOS 1700 DITEL
The KOS1700 is a new generation DIN rail mounted universal signal conditioner from DITEL. It has been designed to accept most common process and temperature sensor inputs and provide the user with a programmable current or voltage output signal plus...
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Standoff isulators in doubled hexagonal-design with threaded inserts out of steel (9 S 20 K zinc coated) The offered standoff insulators...
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Electrical insulator 10 - 500 kV Chint Electric Co.,Ltd.
Insulator Application: for rated voltage up to 500kV power transmission lines supporting or suspending. Rated voltage 10kV-500kV Standards: IEC 61109 Features: Long rod polymer insulator,...
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Medium-voltage electrical insulator Kinto Electrical Apparatus Co., Ltd.
High quality & competitive price: Low and medium voltage insulators made from epoxy resin with APG technology comply to IEC and GB standards...
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A Faraday Isolator (FI) is a nonreciprocal optical device which transmits the linearly polarized light in one direction and deflects the backward beam. It usually consists of a Faraday Rotator and two...
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Thorlabs manufactures a wide selection of narrowband and broadband free-space optical isolators (Faraday isolators) that operate in...
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Electronic isolator 1 - 26.5 GHz Pasternack Enterprises, Inc.
Ferrite Isolators and Circulators are indispensible tools for the RF & Microwave engineer....
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Electronic isolator 16 - 125 A, 230 - 400 V | R7 Yueqing Hean Electrical Co., Ltd.
Isolator R7 is mainly used...
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Galvanic isolator SINEAX SI815 Camille Bauer AG
Loop powered supply unit with HART protocol to energise 2-wire...
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Signal isolator / converter M1MTB1 Tele Haase Steuergeräte
Signal transmitter series M1 The slim units offer universal connectivity as well as highest operational safety. Analogue standard signals or values of temperature sensors...
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Galvanic USB isolator UH401 B&B Electronics
At just 2.0 x 1.7 x 0.8 inches, these little isolators pack a powerful punch against electrical noises, surges and spikes – up to 4kV isolation. Protect expensive PCs and equipment from damaging electrical storms, power surges and other high EMI/RFI disturbances. This isolation barrier eliminates ground loops which are disruptive in measurement applications....
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Battery isolator max. 100 A | Argo FET Victron Energy
Argo FET Battery Isolators Similarly to diode battery isolators, FET isolators allow simultaneous charging...
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Ceramic electrical insulator Coorstek
CoorsTek provides custom high-purity, long-wearing alumina custom shapes with or without metallization and specialized...
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Hose insulator 2 - 8 inch | J11-4 YANG CHIUAN INDUSTRIAL CO., LTD.
J11-4 HOSE INSULATOR 2-8 inch, wall thickness 6 mm Applications: especially...
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Signal isolator / converter 4 - 20 mA, 3kV | ISC1233 TEKON ELECTRONICS
The Tekon Electronics Isolators and Signal Converters are specifically designed to meet the most rigorous requirements of operation in the industrial...
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Faraday isolator 3.5, 5 mm | SC-Series Qioptiq
Extremely compact design Isolation better than 30 dB, typically 38-42 dB over the entire wavelength range, custom isolation values on request TGG crystal Rare earth magnet Access to blocked beam Optional version with Brewster...
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Optical isolator CSMIO-OPTO CS-Lab Electronic Laboratory
CSMIO-OPTO is a galvanic protection, dedicated for CSMIO-LPT controller. Thanks to using a CSMIO-OPTO layer the risk of PC damage...
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Signal isolator 110 V DC, 3 x 500 V AC, 32 – 125 A | 911/912/913series E-T-A
Single (type 911), two (type 912) and three pole (type 913) isolators to...
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Signal isolator / converter SLT RS232-TTY Peltron TPH Sp. z o.o.
SLT RS232-TTY is a separator-translator, destinated to convert data...
