Bariere galvanice & zener

  • 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...

Se afiseaza 1-20 din 208 produse

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Filtreaza

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Filtreaza

€ 271,20

€ 271,20 Buc. (fara TVA)

Adauga in cos
RS Pro
1
Zener Barrier
Zener Barrier
Current, Voltage
20V
ATEX, IECEx
Current, Voltage
-
-
-
-
-
-
-
-
-

€ 177,77

€ 177,77 Buc. (fara TVA)

Adauga in cos
RS Pro
1
Zener Barrier
Zener Barrier
Current, Voltage
20V
ATEX, IECEx
Current, Voltage
-
-
-
-
-
-
-
-
-

€ 681,26

€ 681,26 Buc. (fara TVA)

Adauga in cos
RS Pro
1
Zener Barrier
Zener Barrier
Current, Voltage
20V
ATEX, IECEx
Current, Voltage
-
-
-
-
-
-
-
-
-

€ 202,43

€ 202,43 Buc. (fara TVA)

Adauga in cos
RS Pro
1
Zener Barrier
Zener Barrier
Current, Voltage
20V
ATEX, IECEx
Current, Voltage
-
-
-
-
-
-
-
-
-

€ 223,20

€ 223,20 Buc. (fara TVA)

Adauga in cos
RS Pro
1
Zener Barrier
Zener Barrier
Current, Voltage
20V
ATEX, IECEx
Current, Voltage
-
-
-
-
-
-
-
-
-

€ 314,04

€ 314,04 Buc. (fara TVA)

Adauga in cos
RS Pro
1
Zener Barrier
Zener Barrier
Current, Voltage
20V
ATEX, IECEx
Current, Voltage
-
-
-
-
-
-
-
-
-

€ 508,68

€ 508,68 Buc. (fara TVA)

Adauga in cos
RS Pro
1
Zener Barrier
Zener Barrier
Current, Voltage
20V
ATEX, IECEx
Current, Voltage
-
-
-
-
-
-
-
-
-

€ 238,77

€ 238,77 Buc. (fara TVA)

Adauga in cos
RS Pro
2
Zener Barrier
Zener Barrier
Current, Voltage
20V
ATEX, IECEx
Current, Voltage
-
-
-
-
-
-
-
-
-

€ 282,89

€ 282,89 Buc. (fara TVA)

Adauga in cos
RS Pro
2
Zener Barrier
Zener Barrier
Current, Voltage
20V
ATEX, IECEx
Current, Voltage
-
-
-
-
-
-
-
-
-

€ 469,74

€ 469,74 Buc. (fara TVA)

Adauga in cos
RS Pro
2
Transmitter Power Supply
Zener Barrier
Current
30V dc
Zone 2
Current
-
70°C
-40°C
24V dc
90mA
-
-
-
-40 → 70°C
Phoenix Contact 1 Channel Power Supply Repeater, Power Supply Repeater, Current Input, Current Output, ATEX
Nr. stoc RS: 518-335Producator: Phoenix ContactCod de producator: 2908803

€ 415,80

€ 415,80 Buc. (fara TVA)

Adauga in cos
Phoenix Contact
1
Power Supply Repeater
-
Current
30V dc
ATEX
Current
-
-
-
-
-
-
-
-
-
Phoenix Contact 1 Channel Power Supply Repeater, Repeater power supply, Current Input, Current Output
Nr. stoc RS: 519-992Producator: Phoenix ContactCod de producator: 2924236

€ 473,99

€ 473,99 Buc. (fara TVA)

Adauga in cos
Phoenix Contact
1
Repeater power supply
-
Current
30V dc
-
Current
-
-
-
-
-
-
-
-
-
Phoenix Contact 1 Channel Power Supply Repeater, Power Supply Repeater, Current Input, Current Output, ATEX
Nr. stoc RS: 512-254Producator: Phoenix ContactCod de producator: MINI MCR-EX-RPSS-I-I-PT

P.O.A.

Adauga in cos
Phoenix Contact
1
Power Supply Repeater
-
Current
30V dc
ATEX
Current
-
-
-
-
-
-
-
-
-
Endress+Hauser 1 Channel Zener Barrier, Current Input, ATEX
Nr. stoc RS: 316-258Producator: Endress+HauserCod de producator: RN42-8L1AULA

€ 274,77

€ 274,77 Buc. (fara TVA)

Adauga in cos
Endress+Hauser
1
-
Zener Barrier
-
230V
ATEX
Current
-
-
-
-
-
-
-
-
-
Endress+Hauser 1 Channel Zener Barrier, Current Input, ATEX
Nr. stoc RS: 316-259Producator: Endress+HauserCod de producator: RN42-AA1AULA

€ 244,07

€ 244,07 Buc. (fara TVA)

Adauga in cos
Endress+Hauser
1
-
Zener Barrier
-
30V
ATEX
Current
-
-
-
-
-
-
-
-
-
Endress+Hauser 2 Channel Zener Barrier, Current Input, ATEX
Nr. stoc RS: 316-256Producator: Endress+HauserCod de producator: RN22-8L2BPA

€ 305,44

€ 305,44 Buc. (fara TVA)

Adauga in cos
Endress+Hauser
2
-
Zener Barrier
-
30V
ATEX
Current
-
-
-
-
-
-
-
-
-
Eaton 1 Channel Zener Barrier, Intrinsic Safety Barrier, Analogue Output, ATEX
Nr. stoc RS: 612-5335Producator: EatonCod de producator: MTL7787+

€ 231,17

€ 231,17 Buc. (fara TVA)

Adauga in cos
Eaton
1
Intrinsic Safety Barrier
Zener Barrier
Analogue
27V dc
ATEX
-
300Ω
+60°C
-20°C
28V dc
93mA
93mA
27 V dc
MTL7700
-20 → +60°C
Eaton 2 Channel Zener Barrier, Switch/Proximity Detector Interface, NAMUR Sensor, Switch Input, Relay Output, ATEX
Nr. stoc RS: 703-7040Producator: EatonCod de producator: MTL5516C/RS

€ 397,47

€ 397,47 Buc. (fara TVA)

Adauga in cos
Eaton
2
Switch/Proximity Detector Interface
Galvanic Barrier
Relay
10.5V
ATEX
NAMUR Sensor, Switch
-
+60°C
-20°C
20 → 35V dc
14mA
14mA
10.5 V
MTL5500
-20 → +60°C
Eaton 2 Channel Zener Barrier, Repeater power supply, Current Input, Current Output, ATEX
Nr. stoc RS: 703-7065Producator: EatonCod de producator: MTL5544

€ 893,07

€ 893,07 Buc. (fara TVA)

Adauga in cos
Eaton
2
Repeater power supply
Galvanic Barrier
Current
28V
ATEX
Current
-
+60°C
-20°C
20 → 35V dc
-
-
28 V
MTL 5544
-20 → +60°C
Eaton 1 Channel Zener Barrier, Switch/Proximity Detector Interface, NAMUR Sensor, Switch Input, Relay Output, ATEX
Nr. stoc RS: 703-7043Producator: EatonCod de producator: MTL5511/RS

€ 284,39

€ 284,39 Buc. (fara TVA)

Adauga in cos
Eaton
1
Switch/Proximity Detector Interface
Galvanic Barrier
Relay
10.5V
ATEX
NAMUR Sensor, Switch
-
+60°C
-20°C
20 → 35V dc
14mA
14mA
10.5 V
MTL5500
-20 → +60°C

...