Isolators

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Isolators
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{{productDetail[16499]}}
RF isolator / broadband - 1 - 18 GHz | KTBI series

Key Specifications/Special Features:

◇ Broad Frequency Range: 1GHz-18GHz
◇ Full Bandwidth
◇ Low Insertion Loss, High Isolation
◇ Wide Operating Temperature
◇ Commercial, Military...

RF isolator - 5.38 - 96 GHz | KTWI series

◇ Broad Option of Frequency Range: 5.38GHz-96GHz
◇ High Power Design
◇ High Isolation, Low Insertion Loss
◇ Wide Operating Temperature

Kete Microwave offers a full product...

RF isolator - 0.15 - 18.0 GHz | KTCI series



Key Specifications/Special Features:

◇ Broad Frequency Range: 0.15GHz-18.0GHz

◇ Bandwidth from 8MHz to full

◇ Low Insertion Loss, High Isolation

◇ Wide Operating Temperature

◇...

RF isolator - 0.15 - 23.00 GHz | KTDI series

Key Specifications/Special Features:

◇ Broad Frequency Range: 0.15GHz-23.00GHz

◇ Bandwidth from 8MHz to Full

◇ Low Insertion Loss, High Isolation

◇ Wide Temperature...

RF isolator - 5.9 - 40GHz | KTMI series

Key Specifications/Special Features:

◇ Frequency Range Available for 5.9GHz-40GHz
◇ Low Profile, Compact Design
◇ High Isolation, Low Insertion Loss
◇ Wide...

{{productDetail[54364]}}
signal isolator - 2 wire, 4 - 20 mA | 650T

4 to 20mA DC input
• 4 to 20mA DC output
• Output loop powered
• Low cost...

signal isolator - 2 wire, 4 - 20 mA | 670T

4 to 20mA DC input
• 4 to 20mA DC output
• Input loop powered
• Low-cost isolator
•...

signal isolator - 250T-DC

DC voltage or current input
• DC voltage or DC current ouptut
•...

signal isolator - 270i

4-20mA DC input
• 4-20mA DC output
• 1500V AC peak isolation DC prevents ground loops

The 270i accepts...

signal isolator - 3 wire, 4 - 20 mA, 10 - 36 VDC | 340i

4 to 20mA DC inoput

• 4 to 20mA DC output

• 10-36V DC power

• 1500 AC peak isolation prevents ground loops

•...

{{productDetail[9083]}}
signal isolator - 3 wire, 4 - 20 mA, 10 - 36 VDC | 340i

Thorlabs manufactures a wide selection of narrowband and broadband free-space optical isolators (Faraday isolators) that operate in...

optical isolator - 1290 - 2010 nm

Features
Minimize Feedback into Optical Systems
Operating Ranges of 1290 - 1330 nm, 1530 - 1570 nm, 1540 - 1560 nm, or
1990 - 2010 nm
At Least 0.8 m of Panda-Style PM Fiber on Both Sides
Available...

{{productDetail[36188]}}
optical isolator - 1290 - 2010 nm

Hexagonal / Cylindrical Insulators

Insulating body :

Stratified shockproof polyester compound....

{{productDetail[18722]}}
optical isolator - 1290 - 2010 nm

Powered loop isolator
Reference : JK0030A-1-F
1 Input 4/20mA.
1 analogue...

{{productDetail[53902]}}
electric isolator / polymer - 11 - 33 kV

Polymeric Stand-Off-Insulators

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

electric isolator / polymer - 15 - 36 kV

Distribution Insulators

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

electric isolator / polymer / suspended - 15 - 36 kV

Distribution Insulators

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

electric isolator / polymer / for railway applications - 25 kV

Using the unique Henley EPDM material, in use for over 25 years, our range of Railway insulators saw first use in 1999. With all the benefits offered by polymeric insulators, the material offers...

{{productDetail[14025]}}
electric isolator / polymer / for railway applications - 25 kV

isolator

Izolators fiber opticIsolator - a passive fiber optic component

very low insertion loss
minimal...

{{productDetail[80397]}}
galvanic isolator / intrinsically safe / 2-channel - RB223

The RB223 Barrier is a loop powered barrier from Endress. It has a compact, side-by-side design...

{{productDetail[4726]}}
signal isolator - 20 - 253 V, max. 20 mA | TV xxx GL series

The TV 22 GL isolation amplifier is used for the galvanic amplification and isolation of DC current signals (mA). A high...

{{productDetail[16712]}}
signal isolator - 20 - 253 V, max. 20 mA | TV xxx GL series

3FL silicone long rod insulators -

performance meets durability
Good reasons for the 3FL

The new Siemens silicone long rod insulators type 3FL combine the highest levels of electrical insulation and mechanical tensile...

{{productDetail[32878]}}
battery isolator - 75 A, 12 - 36 V

Littelfuse presents a range of diode battery isolators.

Model 48051 is battery isolator for ambulances with voltage rating of 12V DC at 75A. Model 48070...

{{productDetail[17136]}}
electronic isolator - 16 - 125 A, 230 - 400 V | R7

The Isolator R7 is a device designed to used for industry, commerce, and residence electrical...

{{productDetail[64070]}}
galvanic isolator / intrinsically safe - 4 - 20 mA, 20 - 35 V, -20 °C ... +60 °C | UNICONT PGK

Nivelco's UNICONT PGK is a safe isolator and a power supply for transmitters. The unit is usable in 20-35 V DC supply voltage. It utilizes a HART...

{{productDetail[7110]}}
signal isolator - MG-6500

The MG-6500 is a short circuit isolator that is used for the isolation of loop sectors impacted...

{{productDetail[35525]}}
RS485 isolator - RS485 | SI485

The SI485, manufactured by Eticelecom, is an interface insulator that isolates...

{{productDetail[8847]}}
signal isolator / optical / current - 4 - 20 mA | TRI

COMECO’s signal isolator TRI is a compact 2-wire current-to-current
transmitter providing optical isolation between the input and output current
loops. The isolation level is normally 2500 VAC, but can be increased optionally
to 4000 VAC. The TRI current isolator...

{{productDetail[25507]}}
signal isolator / optical / current - 4 - 20 mA | TRI

Multi-Battery Isolators

Eliminate...

{{productDetail[29667]}}
signal isolator / optical / current - 4 - 20 mA | TRI

1202
Eliminate multi-battery drain when two or more battery banks are in a charging system.

12023A
Eliminate multi-battery drain when two or more battery banks are in a charging system.

1203
Eliminate multi-battery drain when two or more battery banks are in a charging system.

12033A
Eliminate...

{{productDetail[12341]}}

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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