Bariere galvanice & zener

Zener barriers are used in Intrinsically Safe (IS) loops for hazardous area applications, Isolated barriers are one kind of isolator which are used in a hazardous area and does the same function as a Zener barrier. The two types of barriers perform this task in different ways: Zener barriers divert excess energy to earth through the fuse and Zener diodes, while galvanic isolators prov...

Se afiseaza 1-20 din 157 produse

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Endress+Hauser 1 Channel Power Supply Repeater, Amplifier, Current Input, Current Output
Nr. stoc RS 267-9458
Producator Endress+Hauser
Cod de producator RNO22-AA1A

€ 212,28

Buc. (fara TVA)

Adauga in cos
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
Nr. stoc RS 267-9457
Producator Endress+Hauser
Cod de producator RNO22-8M1B

€ 228,80

Buc. (fara TVA)

Adauga in cos
Endress+Hauser
1
Amplifier
Isolating Switching Amplifier
Current
-
ATEX, IECEx
Current
-
-
-
-
24V dc
-
-
-
-
JM CONCEPT 1 Channel Galvanic Barrier, Loop Powered Isolator, Current Input, Current Output
Nr. stoc RS 266-3034
Producator JM CONCEPT
Cod de producator JK0030A1-F

€ 218,13

Buc. (fara TVA)

Adauga in cos
JM CONCEPT
1
Loop Powered Isolator
Galvanic Barrier
Current
-
-
Current
-
-
-
-
90 → 230V ac
-
-
-
-
JM CONCEPT 2 Channel Galvanic Barrier, Isolated Converter, Current Input, Current Output
Nr. stoc RS 266-3032
Producator JM CONCEPT
Cod de producator EOLIS0030A2F

€ 335,58

Buc. (fara TVA)

Adauga in cos
JM CONCEPT
2
Isolated Converter
Galvanic Barrier
Current
-
-
Current
-
-
-
-
90 → 230V ac
-
-
-
-
Endress+Hauser 1 Channel Galvanic Barrier, Amplifier, NAMUR Sensor, Switch Input
Nr. stoc RS 256-6216
Producator Endress+Hauser
Cod de producator RNO22-AA1B

€ 210,96

Buc. (fara TVA)

Adauga in cos
Endress+Hauser
1
Amplifier
Galvanic Barrier
-
-
-
NAMUR Sensor, Switch
-
-
-
-
250V
-
-
-
-
Endress+Hauser 1 Channel Galvanic Barrier, Isolating Amplifier, NAMUR Sensor, Switch Input
Nr. stoc RS 256-6214
Producator Endress+Hauser
Cod de producator RNO22-8M1A

€ 214,74

Buc. (fara TVA)

Adauga in cos
Endress+Hauser
1
Isolation Amplifier
Galvanic Barrier
-
-
-
NAMUR Sensor, Switch
-
-
-
-
24V dc
-
-
-
-
Endress+Hauser 1 Channel Galvanic Barrier, Isolating Amplifier, NAMUR Sensor, Switch Input
Nr. stoc RS 256-6200
Producator Endress+Hauser
Cod de producator RLN22-AA1A

€ 106,39

Buc. (fara TVA)

Adauga in cos
Endress+Hauser
1
Isolating Amplifier
Galvanic Barrier
-
-
-
NAMUR Sensor, Switch
-
-
-
-
24V dc
-
-
-
-
Endress+Hauser 2 Channel Galvanic Barrier, Isolating Amplifier, NAMUR Sensor, Switch Input
Nr. stoc RS 256-6199
Producator Endress+Hauser
Cod de producator RLN22-8M2A+LA

€ 167,68

Buc. (fara TVA)

Adauga in cos
Endress+Hauser
2
Isolation Amplifier
Galvanic Barrier
-
-
-
NAMUR Sensor, Switch
-
-
-
-
24V dc
-
-
-
-
Endress+Hauser 2 Channel Galvanic Barrier, Isolating Amplifier, NAMUR Sensor, Switch Input
Nr. stoc RS 256-6201
Producator Endress+Hauser
Cod de producator RLN42-8M2BLA

€ 189,19

Buc. (fara TVA)

Adauga in cos
Endress+Hauser
2
Isolation Amplifier
Galvanic Barrier
-
-
-
NAMUR Sensor, Switch
-
-
-
-
250V
-
-
-
-
GEORGIN 1 Channel Double Zener Barrier, ATEX
GEORGIN 1 Channel Double Zener Barrier, ATEXGEORGIN 1 Channel Double Zener Barrier, ATEX
Adauga intr-o lista de produse
Nr. stoc RS 230-9458
Producator GEORGIN
Cod de producator BZG767PLUS

€ 181,78

1 Box of 1 (fara TVA)

Adauga in cos
GEORGIN
1
-
Zener Barrier
-
15,79V
ATEX
-
-
+60°C
-20°C
83,08mA
-
-
-
BZG
-20°C to 60°C
GEORGIN 1 Channel Double Zener Barrier, ATEX
GEORGIN 1 Channel Double Zener Barrier, ATEXGEORGIN 1 Channel Double Zener Barrier, ATEX
Adauga intr-o lista de produse
Nr. stoc RS 230-9460
Producator GEORGIN
Cod de producator BZG787PPLUS

€ 193,22

1 Box of 1 (fara TVA)

Adauga in cos
GEORGIN
1
-
Zener Barrier
-
28V
ATEX
-
-
+60°C
-20°C
118,37mA
-
-
-
BZG
-20°C to 60°C
GEORGIN 1 Channel Double Zener Barrier, ATEX
GEORGIN 1 Channel Double Zener Barrier, ATEXGEORGIN 1 Channel Double Zener Barrier, ATEX
Adauga intr-o lista de produse
Nr. stoc RS 230-9461
Producator GEORGIN
Cod de producator BZG788PLUS

€ 181,78

1 Box of 1 (fara TVA)

Adauga in cos
GEORGIN
1
-
Zener Barrier
-
28V
ATEX
-
-
+60°C
-20°C
83,97mA
-
-
-
BZG
-20°C to 60°C
GEORGIN 1 Channel Double Zener Barrier, ATEX
GEORGIN 1 Channel Double Zener Barrier, ATEXGEORGIN 1 Channel Double Zener Barrier, ATEX
Adauga intr-o lista de produse
Nr. stoc RS 230-9454
Producator GEORGIN
Cod de producator BZG760AC

€ 181,78

1 Box of 1 (fara TVA)

Adauga in cos
GEORGIN
1
-
Zener Barrier
-
5,64V
ATEX
-
-
+60°C
-20°C
63,1mA
-
-
-
BZG
-20°C to 60°C
GEORGIN 1 Channel Double Zener Barrier, ATEX
GEORGIN 1 Channel Double Zener Barrier, ATEXGEORGIN 1 Channel Double Zener Barrier, ATEX
Adauga intr-o lista de produse
Nr. stoc RS 230-9457
Producator GEORGIN
Cod de producator BZG766AC

€ 190,67

1 Box of 1 (fara TVA)

Adauga in cos
GEORGIN
1
-
Zener Barrier
-
22,4V
ATEX
-
-
+60°C
-20°C
78,6mA
-
-
-
BZG
-20°C to 60°C
GEORGIN 1 Channel Double Zener Barrier, ATEX
GEORGIN 1 Channel Double Zener Barrier, ATEXGEORGIN 1 Channel Double Zener Barrier, ATEX
Adauga intr-o lista de produse
Nr. stoc RS 230-9455
Producator GEORGIN
Cod de producator BZG761PLUS

€ 179,39

1 Box of 1 (fara TVA)

Adauga in cos
GEORGIN
1
-
Zener Barrier
-
10,26V
ATEX
-
-
+60°C
-20°C
114,84mA
-
-
-
BZG
-20°C to 60°C
GEORGIN 1 Channel Double Zener Barrier, ATEX
GEORGIN 1 Channel Double Zener Barrier, ATEXGEORGIN 1 Channel Double Zener Barrier, ATEX
Adauga intr-o lista de produse
Nr. stoc RS 230-9453
Producator GEORGIN
Cod de producator BZG756AC

€ 181,78

1 Box of 1 (fara TVA)

Adauga in cos
GEORGIN
1
-
Zener Barrier
-
3,15V
ATEX
-
-
+60°C
-20°C
214,3mA
-
-
-
BZG
-20°C to 60°C
GEORGIN 1 Channel Double Zener Barrier, ATEX
GEORGIN 1 Channel Double Zener Barrier, ATEXGEORGIN 1 Channel Double Zener Barrier, ATEX
Adauga intr-o lista de produse
Nr. stoc RS 230-9456
Producator GEORGIN
Cod de producator BZG764AC

€ 190,67

1 Box of 1 (fara TVA)

Adauga in cos
GEORGIN
1
-
Zener Barrier
-
22,4V
ATEX
-
-
+60°C
-20°C
11,79mA
-
-
-
BZG
-20°C to 60°C
GEORGIN 1 Channel Double Zener Barrier, ATEX
GEORGIN 1 Channel Double Zener Barrier, ATEXGEORGIN 1 Channel Double Zener Barrier, ATEX
Adauga intr-o lista de produse
Nr. stoc RS 230-9462
Producator GEORGIN
Cod de producator BZG789PLUS

€ 241,53

1 Box of 1 (fara TVA)

Adauga in cos
GEORGIN
1
-
Zener Barrier
-
28V
ATEX
-
-
+60°C
-20°C
47,54mA
-
-
-
BZG
-20°C to 60°C
GEORGIN 1 Channel Double Zener Barrier, ATEX
GEORGIN 1 Channel Double Zener Barrier, ATEXGEORGIN 1 Channel Double Zener Barrier, ATEX
Adauga intr-o lista de produse
Nr. stoc RS 230-9459
Producator GEORGIN
Cod de producator BZG787PLUS

€ 193,22

1 Box of 1 (fara TVA)

Adauga in cos
GEORGIN
1
-
Zener Barrier
-
28V
ATEX
-
-
+60°C
-20°C
89,31mA
-
-
-
BZG
-20°C to 60°C
GEORGIN 1 Channel Intrinsic Security Power Supply, ATEX
Nr. stoc RS 230-9439
Producator GEORGIN
Cod de producator BXNE0100EE

€ 291,11

1 Box of 1 (fara TVA)

Adauga in cos
GEORGIN
1
-
Galvanic Barrier
-
23,5V
ATEX
-
-
+60°C
-20°C
160mA
230V ac
-
-
BXNE
-20°C to 60°C

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