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 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-AA1BHSN Code: 85437090

₹ 24,953.25

Each (Exc. GST)

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1

Available in multiples of 1
1₹ 24,953.25
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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
Add to parts list
RS Stock No.: 288-6559Brand: Endress+HauserManufacturers Part No.: RN22-CB1BHSN Code: 85437090

₹ 21,768.03

Each (Exc. GST)

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1

Available in multiples of 1
1₹ 21,768.03
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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
Add to parts list
RS Stock No.: 288-6565Brand: Endress+HauserManufacturers Part No.: RN42-8L1BOHSN Code: 85437090

₹ 23,506.67

Each (Exc. GST)

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1

Available in multiples of 1
1₹ 23,506.67
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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-BE1AUHSN Code: 85437090

₹ 23,506.67

Each (Exc. GST)

Check stock

1

Available in multiples of 1
1₹ 23,506.67
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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-CB1AOHSN Code: 85437090

₹ 23,506.67

Each (Exc. GST)

Check stock

1

Available in multiples of 1
1₹ 23,506.67
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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-UL1AOHSN Code: 85437090

₹ 23,506.67

Each (Exc. GST)

Check stock

1

Available in multiples of 1
1₹ 23,506.67
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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.: 288-6556Brand: Endress+HauserManufacturers Part No.: RN22-1035/0HSN Code: 85437090

₹ 20,029.36

Each (Exc. GST)

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1

Available in multiples of 1
1₹ 20,029.36
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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
Add to parts list
RS Stock No.: 288-6562Brand: Endress+HauserManufacturers Part No.: RN42-8L1AOHSN Code: 85437090

₹ 23,506.67

Each (Exc. GST)

Check stock

1

Available in multiples of 1
1₹ 23,506.67
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, 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.: 288-6563Brand: Endress+HauserManufacturers Part No.: RN42-AA1BOHSN Code: 85437090

₹ 21,768.03

Each (Exc. GST)

Check stock

1

Available in multiples of 1
1₹ 21,768.03
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, 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.: 288-6567Brand: Endress+HauserManufacturers Part No.: RN42-CB1AUHSN Code: 85437090

₹ 23,506.67

Each (Exc. GST)

Check stock

1

Available in multiples of 1
1₹ 23,506.67
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, 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.: RN42-11J4/0HSN Code: 85437090

₹ 23,506.67

Each (Exc. GST)

Check stock

1

Available in multiples of 1
1₹ 23,506.67
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, 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.: 288-6566Brand: Endress+HauserManufacturers Part No.: RN42-8L1BUHSN Code: 85437090

₹ 23,506.67

Each (Exc. GST)

Check stock

1

Available in multiples of 1
1₹ 23,506.67
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
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.: RN42-10F9/0HSN Code: 85437090

₹ 23,506.67

Each (Exc. GST)

Check stock

1

Available in multiples of 1
1₹ 23,506.67
Add to basket
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
Add to parts list
RS Stock No.: 256-6200Brand: Endress+HauserManufacturers Part No.: RLN22-AA1AHSN Code: 85437090

₹ 13,058.75

Each (Exc. GST)

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1

Available in multiples of 1
1₹ 13,058.75
Add to basket
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.: RNO22-8M1AHSN Code: 85437090

₹ 26,798.91

Each (Exc. GST)

Check stock

1

Available in multiples of 1
1₹ 26,798.91
Add to basket
Endress+Hauser
1
Isolating Amplifier
Galvanic Barrier
-
-
-
NAMUR Sensor, Switch
-
-
24V dc
-
-
-
-
-
-
Endress+Hauser 2 Channel Galvanic Barrier, Galvanic Barrier/Isolator, Current Input, 0/4 to 20 mA Output, SIL 2, Zone 2
Endress+Hauser 2 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.: 288-6002Brand: Endress+HauserManufacturers Part No.: RN22-BE1BHSN Code: 85437090

₹ 21,768.03

Each (Exc. GST)

Check stock

1

Available in multiples of 1
1₹ 21,768.03
Add to basket
Endress+Hauser
2
Galvanic Barrier/Isolator
Galvanic Barrier
0/4 to 20 mA
24V dc
SIL 2, Zone 2
Current
-
-
-
-
-
-
-
-
-
Endress+Hauser 2 Channel Galvanic Barrier, Galvanic Barrier/Isolator, Current Input, 0/4 to 20 mA Output, SIL 2, Zone 2
Endress+Hauser 2 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.: 288-6004Brand: Endress+HauserManufacturers Part No.: RN22-8L3BHSN Code: 85437090

₹ 28,007.43

Each (Exc. GST)

Check stock

1

Available in multiples of 1
1₹ 28,007.43
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Endress+Hauser
2
Galvanic Barrier/Isolator
Galvanic Barrier
0/4 to 20 mA
24V dc
SIL 2, Zone 2
Current
-
-
-
-
-
-
-
-
-
Endress+Hauser 2 Channel Galvanic Barrier, Galvanic Barrier/Isolator, Current Input, 0/4 to 20 mA Output, SIL 2, Zone 2
Endress+Hauser 2 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.: 288-6557Brand: Endress+HauserManufacturers Part No.: RN22-1040/0HSN Code: 85437090

₹ 26,897.59

Each (Exc. GST)

Check stock

1

Available in multiples of 1
1₹ 26,897.59
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Endress+Hauser
2
Galvanic Barrier/Isolator
Galvanic Barrier
0/4 to 20 mA
24V dc
SIL 2, Zone 2
Current
-
-
-
-
-
-
-
-
-
Endress+Hauser 2 Channel Galvanic Barrier, Galvanic Barrier/Isolator, Current Input, 0/4 to 20 mA Output, SIL 2, Zone 2
Endress+Hauser 2 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.: 288-6001Brand: Endress+HauserManufacturers Part No.: RN22-BE1AHSN Code: 85437090

₹ 21,768.03

Each (Exc. GST)

Check stock

1

Available in multiples of 1
1₹ 21,768.03
Add to basket
Endress+Hauser
2
Galvanic Barrier/Isolator
Galvanic Barrier
0/4 to 20 mA
24V dc
SIL 2, Zone 2
Current
-
-
-
-
-
-
-
-
-
Endress+Hauser 2 Channel Galvanic Barrier, Galvanic Barrier/Isolator, Current Input, 0/4 to 20 mA Output, SIL 2, Zone 2
Endress+Hauser 2 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.: 288-6558Brand: Endress+HauserManufacturers Part No.: RN22-AA3BHSN Code: 85437090

₹ 26,205.55

Each (Exc. GST)

Check stock

1

Available in multiples of 1
1₹ 26,205.55
Add to basket
Endress+Hauser
2
Galvanic Barrier/Isolator
Galvanic Barrier
0/4 to 20 mA
24V dc
SIL 2, Zone 2
Current
-
-
-
-
-
-
-
-
-

...