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...

Prikazuje se 1-20 od 198 proizvoda

Filter

Poredaj

Filter

Poredaj

Endress+Hauser 1 Channel Zener Barrier, Current Input, ATEX
RS kataloški broj:: 316-258brend: Endress+HauserProizvođački broj:: RN42-8L1AULA

RSD 48.717

RSD 48.717 Each (bez PDV-a)

Dodaj u korpu
Endress+Hauser
1
-
Zener Barrier
-
230V
ATEX
Current
-
-
-
-
-
-
-
-
-
Endress+Hauser 1 Channel Zener Barrier, Current Input, ATEX
RS kataloški broj:: 316-259brend: Endress+HauserProizvođački broj:: RN42-AA1AULA

RSD 43.273

RSD 43.273 Each (bez PDV-a)

Dodaj u korpu
Endress+Hauser
1
-
Zener Barrier
-
30V
ATEX
Current
-
-
-
-
-
-
-
-
-
Endress+Hauser 2 Channel Zener Barrier, Current Input, ATEX
RS kataloški broj:: 316-256brend: Endress+HauserProizvođački broj:: RN22-8L2BPA

RSD 54.153

RSD 54.153 Each (bez PDV-a)

Dodaj u korpu
Endress+Hauser
2
-
Zener Barrier
-
30V
ATEX
Current
-
-
-
-
-
-
-
-
-
Phoenix Contact 1 Channel Power Supply Repeater, Power Supply Repeater, Current Input, Current Output, ATEX
RS kataloški broj:: 518-335brend: Phoenix ContactProizvođački broj:: 2908803

RSD 73.720

RSD 73.720 Each (bez PDV-a)

Dodaj u korpu
Phoenix Contact
1
Power Supply Repeater
-
Current
30V dc
ATEX
Current
-
-
-
-
-
-
-
-
-
Phoenix Contact 1 Channel Power Supply Repeater, Power Supply Repeater, Current Input, Current Output, ATEX
RS kataloški broj:: 512-254brend: Phoenix ContactProizvođački broj:: MINI MCR-EX-RPSS-I-I-PT

RSD 76.371

RSD 76.371 Each (bez PDV-a)

Dodaj u korpu
-
1
Power Supply Repeater
-
Current
30V dc
ATEX
Current
-
-
-
-
-
-
-
-
-
Phoenix Contact 1 Channel Power Supply Repeater, Repeater power supply, Current Input, Current Output
RS kataloški broj:: 519-992brend: Phoenix ContactProizvođački broj:: 2924236

RSD 84.038

RSD 84.038 Each (bez PDV-a)

Dodaj u korpu
Phoenix Contact
1
Repeater power supply
-
Current
30V dc
-
Current
-
-
-
-
-
-
-
-
-
Endress+Hauser 1 Channel Galvanic Barrier, Amplifier, NAMUR Sensor, Switch Input
RS kataloški broj:: 256-6216brend: Endress+HauserProizvođački broj:: RNO22-AA1B

RSD 44.081

RSD 44.081 Each (bez PDV-a)

Dodaj u korpu
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
RS kataloški broj:: 288-6005brend: Endress+HauserProizvođački broj:: RN42-CB1AO

RSD 43.026

RSD 43.026 Each (bez PDV-a)

Dodaj u korpu
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
RS kataloški broj:: 288-6006brend: Endress+HauserProizvođački broj:: RN42-UL1AO

RSD 43.026

RSD 43.026 Each (bez PDV-a)

Dodaj u korpu
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
RS kataloški broj:: 288-6007brend: Endress+HauserProizvođački broj:: RN42-BE1AU

RSD 43.026

RSD 43.026 Each (bez PDV-a)

Dodaj u korpu
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
RS kataloški broj:: 288-6556brend: Endress+HauserProizvođački broj:: RN22-1035/0

RSD 36.217

RSD 36.217 Each (bez PDV-a)

Dodaj u korpu
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
RS kataloški broj:: 288-6562brend: Endress+HauserProizvođački broj:: RN42-8L1AO

RSD 43.026

RSD 43.026 Each (bez PDV-a)

Dodaj u korpu
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
RS kataloški broj:: 288-6566brend: Endress+HauserProizvođački broj:: RN42-8L1BU

RSD 43.026

RSD 43.026 Each (bez PDV-a)

Dodaj u korpu
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
RS kataloški broj:: 288-6567brend: Endress+HauserProizvođački broj:: RN42-CB1AU

RSD 43.026

RSD 43.026 Each (bez PDV-a)

Dodaj u korpu
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
RS kataloški broj:: 288-6568brend: Endress+HauserProizvođački broj:: RN42-CB1BU

RSD 43.026

RSD 43.026 Each (bez PDV-a)

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

RSD 39.479

RSD 39.479 Each (bez PDV-a)

Dodaj u korpu
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
RS kataloški broj:: 288-6563brend: Endress+HauserProizvođački broj:: RN42-10E3/0

RSD 37.582

RSD 37.582 Each (bez PDV-a)

Dodaj u korpu
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
RS kataloški broj:: 288-6565brend: Endress+HauserProizvođački broj:: RN42-8L1BO

RSD 43.026

RSD 43.026 Each (bez PDV-a)

Dodaj u korpu
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 kataloški broj:: 288-6564brend: Endress+HauserProizvođački broj:: RN42-8L1AU

RSD 43.026

RSD 43.026 Each (bez PDV-a)

Dodaj u korpu
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
RS kataloški broj:: 256-6214brend: Endress+HauserProizvođački broj:: RNO22-8M1A

RSD 47.472

RSD 47.472 Each (bez PDV-a)

Dodaj u korpu
Endress+Hauser
1
Isolating Amplifier
Galvanic Barrier
-
-
-
NAMUR Sensor, Switch
-
-
-
24V dc
-
-
-
-
-

...