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Zener & Galvanic Barriers

  • Zener and galvanic barriers are two types of electrical protection devices used in hazardous or explosive environments to prevent the ignition of flammable gases, vapours, or dust. These barriers are commonly employed in industrial settings such as oil refineries, chemical plants, and mining operations.

    What are Zener Barriers?

    A Zener barrier is an intrinsically safe device used to...

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Endress+Hauser 1 Channel Zener Barrier, Current Input, ATEX
Endress+Hauser 1 Channel Zener Barrier, Current Input, ATEX
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RS Stock No.: 316-258Brand: Endress+HauserManufacturers Part No.: RN42-8L1AULA

AED 1,051.95

AED 1,051.95 Each (ex VAT)

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1

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1AED 1,051.95
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Endress+Hauser
1
-
Zener Barrier
-
230V
ATEX
Current
-
-
-
-
-
-
-
-
-
Endress+Hauser 1 Channel Zener Barrier, Current Input, ATEX
Endress+Hauser 1 Channel Zener Barrier, Current Input, ATEX
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RS Stock No.: 316-259Brand: Endress+HauserManufacturers Part No.: RN42-11N6/0

AED 934.37

AED 934.37 Each (ex VAT)

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1

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1AED 934.37
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Endress+Hauser
1
-
Zener Barrier
-
30V
ATEX
Current
-
-
-
-
-
-
-
-
-
Endress+Hauser 2 Channel Zener Barrier, Current Input, ATEX
Endress+Hauser 2 Channel Zener Barrier, Current Input, ATEX
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RS Stock No.: 316-256Brand: Endress+HauserManufacturers Part No.: RN22-8L2BPA

AED 1,169.31

AED 1,169.31 Each (ex VAT)

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1AED 1,169.31
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Endress+Hauser
2
-
Zener Barrier
-
30V
ATEX
Current
-
-
-
-
-
-
-
-
-
Endress+Hauser 1 Channel Galvanic Barrier, Amplifier, NAMUR Sensor, Switch Input
Endress+Hauser 1 Channel Galvanic Barrier, Amplifier, NAMUR Sensor, Switch Input
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RS Stock No.: 256-6216Brand: Endress+HauserManufacturers Part No.: RNO22-AA1B

AED 893.69

AED 893.69 Each (ex VAT)

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1

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1AED 893.69
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Endress+Hauser
1
Amplifier
Galvanic Barrier
-
-
-
NAMUR Sensor, Switch
-
250V
-
-
-
-
-
-
-
Endress+Hauser 1 Channel Galvanic Barrier, Galvanic Barrier/Isolator, Current Input, 0/4 to 20 mA Output, SIL 2, Zone 2
Endress+Hauser 1 Channel Galvanic Barrier, Galvanic Barrier/Isolator, Current Input, 0/4 to 20 mA Output, SIL 2, Zone 2
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RS Stock No.: 288-6556Brand: Endress+HauserManufacturers Part No.: RN22-1035/0

AED 782.06

AED 782.06 Each (ex VAT)

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1

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1AED 782.06
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Endress+Hauser
1
Galvanic Barrier/Isolator
Galvanic Barrier
0/4 to 20 mA
24V dc
SIL 2, Zone 2
Current
-
-
-
-
-
-
-
-
-
Endress+Hauser 1 Channel Galvanic Barrier, Galvanic Barrier/Isolator, Current Input, 0/4 to 20 mA Output, SIL 2, Zone 2
Endress+Hauser 1 Channel Galvanic Barrier, Galvanic Barrier/Isolator, Current Input, 0/4 to 20 mA Output, SIL 2, Zone 2
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RS Stock No.: 288-6562Brand: Endress+HauserManufacturers Part No.: RN42-10D8/0

AED 929.08

AED 929.08 Each (ex VAT)

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1

Available in multiples of 1
1AED 929.08
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Endress+Hauser
1
Galvanic Barrier/Isolator
Galvanic Barrier
0/4 to 20 mA
230V ac/dc
SIL 2, Zone 2
Current
-
-
-
-
-
-
-
-
-
Endress+Hauser 1 Channel Galvanic Barrier, Galvanic Barrier/Isolator, Current Input, 0/4 to 20 mA Output, SIL 2, Zone 2
Endress+Hauser 1 Channel Galvanic Barrier, Galvanic Barrier/Isolator, Current Input, 0/4 to 20 mA Output, SIL 2, Zone 2
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RS Stock No.: 288-6566Brand: Endress+HauserManufacturers Part No.: RN42-8L1BU

AED 929.08

AED 929.08 Each (ex VAT)

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1

Available in multiples of 1
1AED 929.08
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Endress+Hauser
1
Galvanic Barrier/Isolator
Galvanic Barrier
0/4 to 20 mA
230V ac/dc
SIL 2, Zone 2
Current
-
-
-
-
-
-
-
-
-
Endress+Hauser 1 Channel Galvanic Barrier, Galvanic Barrier/Isolator, Current Input, 0/4 to 20 mA Output, SIL 2, Zone 2
Endress+Hauser 1 Channel Galvanic Barrier, Galvanic Barrier/Isolator, Current Input, 0/4 to 20 mA Output, SIL 2, Zone 2
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RS Stock No.: 288-6559Brand: Endress+HauserManufacturers Part No.: RN22-1186/0

AED 852.45

AED 852.45 Each (ex VAT)

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1

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1AED 852.45
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Endress+Hauser
1
Galvanic Barrier/Isolator
Galvanic Barrier
0/4 to 20 mA
24V dc
SIL 2, Zone 2
Current
-
-
-
-
-
-
-
-
-
Endress+Hauser 1 Channel Galvanic Barrier, Galvanic Barrier/Isolator, Current Input, 0/4 to 20 mA Output, SIL 2, Zone 2
Endress+Hauser 1 Channel Galvanic Barrier, Galvanic Barrier/Isolator, Current Input, 0/4 to 20 mA Output, SIL 2, Zone 2
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RS Stock No.: 288-6563Brand: Endress+HauserManufacturers Part No.: RN42-10E3/0

AED 825.66

AED 825.66 Each (ex VAT)

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1

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1AED 825.66
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Endress+Hauser
1
Galvanic Barrier/Isolator
Galvanic Barrier
0/4 to 20 mA
230V ac/dc
SIL 2, Zone 2
Current
-
-
-
-
-
-
-
-
-
Endress+Hauser 1 Channel Galvanic Barrier, Galvanic Barrier/Isolator, Current Input, 0/4 to 20 mA Output, SIL 2, Zone 2
Endress+Hauser 1 Channel Galvanic Barrier, Galvanic Barrier/Isolator, Current Input, 0/4 to 20 mA Output, SIL 2, Zone 2
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RS Stock No.: 288-6567Brand: Endress+HauserManufacturers Part No.: RN42-CB1AU

AED 929.08

AED 929.08 Each (ex VAT)

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1

Available in multiples of 1
1AED 929.08
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Endress+Hauser
1
Galvanic Barrier/Isolator
Galvanic Barrier
0/4 to 20 mA
230V ac/dc
SIL 2, Zone 2
Current
-
-
-
-
-
-
-
-
-
Endress+Hauser 1 Channel Galvanic Barrier, Galvanic Barrier/Isolator, Current Input, 0/4 to 20 mA Output, SIL 2, Zone 2
Endress+Hauser 1 Channel Galvanic Barrier, Galvanic Barrier/Isolator, Current Input, 0/4 to 20 mA Output, SIL 2, Zone 2
Add to parts list
RS Stock No.: 288-6568Brand: Endress+HauserManufacturers Part No.: RN42-CB1BU

AED 929.08

AED 929.08 Each (ex VAT)

Check stock

1

Available in multiples of 1
1AED 929.08
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Endress+Hauser
1
Galvanic Barrier/Isolator
Galvanic Barrier
0/4 to 20 mA
230V ac/dc
SIL 2, Zone 2
Current
-
-
-
-
-
-
-
-
-
Endress+Hauser 1 Channel Galvanic Barrier, Galvanic Barrier/Isolator, Current Input, 0/4 to 20 mA Output, SIL 2, Zone 2
Endress+Hauser 1 Channel Galvanic Barrier, Galvanic Barrier/Isolator, Current Input, 0/4 to 20 mA Output, SIL 2, Zone 2
Add to parts list
RS Stock No.: 288-6005Brand: Endress+HauserManufacturers Part No.: RN42-CB1AO

AED 929.08

AED 929.08 Each (ex VAT)

Check stock

1

Available in multiples of 1
1AED 929.08
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Endress+Hauser
1
Galvanic Barrier/Isolator
Galvanic Barrier
0/4 to 20 mA
230V ac/dc
SIL 2, Zone 2
Current
-
-
-
-
-
-
-
-
-
Endress+Hauser 1 Channel Galvanic Barrier, Galvanic Barrier/Isolator, Current Input, 0/4 to 20 mA Output, SIL 2, Zone 2
Endress+Hauser 1 Channel Galvanic Barrier, Galvanic Barrier/Isolator, Current Input, 0/4 to 20 mA Output, SIL 2, Zone 2
Add to parts list
RS Stock No.: 288-6007Brand: Endress+HauserManufacturers Part No.: RN42-BE1AU

AED 929.08

AED 929.08 Each (ex VAT)

Check stock

1

Available in multiples of 1
1AED 929.08
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Endress+Hauser
1
Galvanic Barrier/Isolator
Galvanic Barrier
0/4 to 20 mA
230V ac/dc
SIL 2, Zone 2
Current
-
-
-
-
-
-
-
-
-
Endress+Hauser 1 Channel Galvanic Barrier, Galvanic Barrier/Isolator, Current Input, 0/4 to 20 mA Output, SIL 2, Zone 2
Endress+Hauser 1 Channel Galvanic Barrier, Galvanic Barrier/Isolator, Current Input, 0/4 to 20 mA Output, SIL 2, Zone 2
Add to parts list
RS Stock No.: 288-6006Brand: Endress+HauserManufacturers Part No.: RN42-UL1AO

AED 929.08

AED 929.08 Each (ex VAT)

Check stock

1

Available in multiples of 1
1AED 929.08
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Endress+Hauser
1
Galvanic Barrier/Isolator
Galvanic Barrier
0/4 to 20 mA
230V ac/dc
SIL 2, Zone 2
Current
-
-
-
-
-
-
-
-
-
Endress+Hauser 1 Channel Galvanic Barrier, Galvanic Barrier/Isolator, Current Input, 0/4 to 20 mA Output, SIL 2, Zone 2
Endress+Hauser 1 Channel Galvanic Barrier, Galvanic Barrier/Isolator, Current Input, 0/4 to 20 mA Output, SIL 2, Zone 2
Add to parts list
RS Stock No.: 288-6565Brand: Endress+HauserManufacturers Part No.: RN42-8L1BO

AED 929.08

AED 929.08 Each (ex VAT)

Check stock

1

Available in multiples of 1
1AED 929.08
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Endress+Hauser
1
Galvanic Barrier/Isolator
Galvanic Barrier
0/4 to 20 mA
230V ac/dc
SIL 2, Zone 2
Current
-
-
-
-
-
-
-
-
-
Endress+Hauser 1 Channel Galvanic Barrier, Galvanic Barrier/Isolator, SIL 2, Zone 2
Endress+Hauser 1 Channel Galvanic Barrier, Galvanic Barrier/Isolator, SIL 2, Zone 2
Add to parts list
RS Stock No.: 288-6564Brand: Endress+HauserManufacturers Part No.: RN42-10F9/0

AED 929.08

AED 929.08 Each (ex VAT)

Check stock

1

Available in multiples of 1
1AED 929.08
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Endress+Hauser
1
Galvanic Barrier/Isolator
Galvanic Barrier
-
230V ac/dc
SIL 2, Zone 2
-
-
-
-
-
-
-
-
-
-
Endress+Hauser 1 Channel Galvanic Barrier, Isolating Amplifier, NAMUR Sensor, Switch Input
Endress+Hauser 1 Channel Galvanic Barrier, Isolating Amplifier, NAMUR Sensor, Switch Input
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RS Stock No.: 256-6200Brand: Endress+HauserManufacturers Part No.: RLN22-AA1A

AED 475.50

AED 475.50 Each (ex VAT)

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1

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1AED 475.50
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Endress+Hauser
1
Isolating Amplifier
Galvanic Barrier
-
-
-
NAMUR Sensor, Switch
-
24V dc
-
-
-
-
-
-
-
Endress+Hauser 1 Channel Galvanic Barrier, Isolating Amplifier, NAMUR Sensor, Switch Input
Endress+Hauser 1 Channel Galvanic Barrier, Isolating Amplifier, NAMUR Sensor, Switch Input
Add to parts list
RS Stock No.: 256-6214Brand: Endress+HauserManufacturers Part No.: RNO22-8M1A

AED 961.65

AED 961.65 Each (ex VAT)

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1

Available in multiples of 1
1AED 961.65
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Endress+Hauser
1
Isolating Amplifier
Galvanic Barrier
-
-
-
NAMUR Sensor, Switch
-
24V dc
-
-
-
-
-
-
-
Endress+Hauser 1 Channel Power Supply Repeater, Amplifier, Current Input, Current Output
Endress+Hauser 1 Channel Power Supply Repeater, Amplifier, Current Input, Current Output
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RS Stock No.: 267-9458Brand: Endress+HauserManufacturers Part No.: RNO22-AA1A

AED 893.69

AED 893.69 Each (ex VAT)

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1

Available in multiples of 1
1AED 893.69
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Endress+Hauser
1
Amplifier
Isolating Switching Amplifier
Current
-
-
Current
-
24V dc
-
-
-
-
-
-
-
Endress+Hauser 1 Channel Power Supply Repeater, Amplifier, Current Input, Current Output, ATEX, IECEx
Endress+Hauser 1 Channel Power Supply Repeater, Amplifier, Current Input, Current Output, ATEX, IECEx
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RS Stock No.: 267-9457Brand: Endress+HauserManufacturers Part No.: RNO22-8M1B

AED 961.65

AED 961.65 Each (ex VAT)

Check stock

1

Available in multiples of 1
1AED 961.65
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Endress+Hauser
1
Amplifier
Isolating Switching Amplifier
Current
-
ATEX, IECEx
Current
-
24V dc
-
-
-
-
-
-
-

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