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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1 Channel Galvanic Barrier, Galvanic Barrier/Isolator, Current Input, 0/4 to 20 mA Output, SIL 2, Zone 2
RS Stock No.: 288-6006Brand: Endress+HauserManufacturers Part No.: RN42-UL1AO

€ 269.55

Each (ex VAT)

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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
-
-
-
-
-
-
-
-
-
1 Channel Galvanic Barrier, Galvanic Barrier/Isolator, Current Input, 0/4 to 20 mA Output, SIL 2, Zone 2
RS Stock No.: 288-6007Brand: Endress+HauserManufacturers Part No.: RN42-BE1AU

€ 269.55

Each (ex VAT)

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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
-
-
-
-
-
-
-
-
-
1 Channel Galvanic Barrier, Galvanic Barrier/Isolator, Current Input, 0/4 to 20 mA Output, SIL 2, Zone 2
RS Stock No.: 288-6005Brand: Endress+HauserManufacturers Part No.: RN42-CB1AO

€ 269.55

Each (ex VAT)

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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
-
-
-
-
-
-
-
-
-
2 Channel Galvanic Barrier, Galvanic Barrier/Isolator, Current Input, 0/4 to 20 mA Output, SIL 2, Zone 2
RS Stock No.: 288-6001Brand: Endress+HauserManufacturers Part No.: RN22-BE1A

€ 248.81

Each (ex VAT)

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Endress+Hauser
2
Galvanic Barrier/Isolator
Galvanic Barrier
0/4 to 20 mA
24V dc
SIL 2, Zone 2
Current
-
-
-
-
-
-
-
-
-
2 Channel Galvanic Barrier, Galvanic Barrier/Isolator, Current Input, 0/4 to 20 mA Output, SIL 2, Zone 2
RS Stock No.: 288-6002Brand: Endress+HauserManufacturers Part No.: RN22-BE1B

€ 248.81

Each (ex VAT)

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Endress+Hauser
2
Galvanic Barrier/Isolator
Galvanic Barrier
0/4 to 20 mA
24V dc
SIL 2, Zone 2
Current
-
-
-
-
-
-
-
-
-
2 Channel Galvanic Barrier, Galvanic Barrier/Isolator, Current Input, 0/4 to 20 mA Output, SIL 2, Zone 2
RS Stock No.: 288-6004Brand: Endress+HauserManufacturers Part No.: RN22-8L3B

€ 324.83

Each (ex VAT)

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Endress+Hauser
2
Galvanic Barrier/Isolator
Galvanic Barrier
0/4 to 20 mA
24V dc
SIL 2, Zone 2
Current
-
-
-
-
-
-
-
-
-
2 Channel Galvanic Barrier, Galvanic Barrier/Isolator, SIL 2, Zone 2
RS Stock No.: 288-6003Brand: Endress+HauserManufacturers Part No.: RN22-CB2B

€ 334.03

Each (ex VAT)

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Endress+Hauser
2
Galvanic Barrier/Isolator
Galvanic Barrier
-
24V dc
SIL 2, Zone 2
-
-
-
-
-
-
-
-
-
-
2 Channel Galvanic Barrier, Isolating Amplifier, Current Input, Current Output, Zone 2
RS Stock No.: 288-6012Brand: Endress+HauserManufacturers Part No.: RNO22-8M2B

€ 435.42

Each (ex VAT)

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Endress+Hauser
2
Isolating Amplifier
Galvanic Barrier
Current
24V dc
Zone 2
Current
-
-
-
-
-
-
-
-
-
2 Channel Galvanic Barrier, Isolating Amplifier, Current Input, Current Output, Zone 2
RS Stock No.: 288-6011Brand: Endress+HauserManufacturers Part No.: RNO22-8M2A

€ 435.42

Each (ex VAT)

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Endress+Hauser
2
Isolating Amplifier
Galvanic Barrier
Current
24V dc
Zone 2
Current
-
-
-
-
-
-
-
-
-
Converter Module, Power & Error Message Module, Relay Output, Zone 2
RS Stock No.: 288-6009Brand: Endress+HauserManufacturers Part No.: RNF22-AAA

€ 131.31

Each (ex VAT)

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Endress+Hauser
-
Power & Error Message Module
-
Relay
24V dc
Zone 2
-
-
-
-
-
-
-
-
-
-
Converter Module, Power & Error Message Module, Relay Output, Zone 2
RS Stock No.: 288-6010Brand: Endress+HauserManufacturers Part No.: RNF22-8KA

€ 152.04

Each (ex VAT)

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Endress+Hauser
-
Power & Error Message Module
-
Relay
24V dc
Zone 2
-
-
-
-
-
-
-
-
-
-

€ 269.55

Each (ex VAT)

Add to basket
Endress+Hauser
1
Galvanic Barrier/Isolator
Galvanic Barrier
0/4 to 20 mA
230V ac/dc
SIL 2, Zone 2
Current
-
-
-
-
-
-
-
-
-

€ 248.81

Each (ex VAT)

Add to basket
Endress+Hauser
1
Galvanic Barrier/Isolator
Galvanic Barrier
0/4 to 20 mA
230V ac/dc
SIL 2, Zone 2
Current
-
-
-
-
-
-
-
-
-

€ 269.55

Each (ex VAT)

Add to basket
Endress+Hauser
1
Galvanic Barrier/Isolator
Galvanic Barrier
0/4 to 20 mA
230V ac/dc
SIL 2, Zone 2
Current
-
-
-
-
-
-
-
-
-

€ 248.81

Each (ex VAT)

Add to basket
Endress+Hauser
2
Galvanic Barrier/Isolator
Galvanic Barrier
0/4 to 20 mA
24V dc
SIL 2, Zone 2
Current
-
-
-
-
-
-
-
-
-

€ 269.55

Each (ex VAT)

Add to basket
Endress+Hauser
1
Galvanic Barrier/Isolator
Galvanic Barrier
0/4 to 20 mA
230V ac/dc
SIL 2, Zone 2
Current
-
-
-
-
-
-
-
-
-

€ 269.55

Each (ex VAT)

Add to basket
Endress+Hauser
1
Galvanic Barrier/Isolator
Galvanic Barrier
0/4 to 20 mA
230V ac/dc
SIL 2, Zone 2
Current
-
-
-
-
-
-
-
-
-

€ 269.55

Each (ex VAT)

Add to basket
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
RS Stock No.: 288-6564Brand: Endress+HauserManufacturers Part No.: RN42-8L1AU

€ 269.55

Each (ex VAT)

Add to basket
Endress+Hauser
1
Galvanic Barrier/Isolator
Galvanic Barrier
-
230V ac/dc
SIL 2, Zone 2
-
-
-
-
-
-
-
-
-
-

€ 228.08

Each (ex VAT)

Add to basket
Endress+Hauser
2
Galvanic Barrier/Isolator
Galvanic Barrier
0/4 to 20 mA
24V dc
SIL 2, Zone 2
Current
-
-
-
-
-
-
-
-
-

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