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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€ 411,01

€ 411,01 Each (bez PDV-a)

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RS Pro
1
Isolated Driver
Zener Barrier
Analogue
30V dc
-
SIL 2
Current
-
-40°C
35mA
24V dc
70°C
93mA
25.9V
-
-40 → 70°C

€ 292,13

€ 292,13 Each (bez PDV-a)

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RS Pro
1
Loop Powered Digital Output Drive
Zener Barrier
Digital
30V dc
-
SIL 3
Voltage
-
-40°C
55mA
24V dc
70°C
146mA
25.2V
-
-40 → 70°C

€ 232,67

€ 232,67 Each (bez PDV-a)

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RS Pro
1
Switch/Proximity Relay-Out Repeater
Zener Barrier
Voltage
30V dc
-
SIL 2
Digital
-
-40°C
18mA
24V dc
70°C
22mA
10.5V
-
-40 → 70°C

€ 264,93

€ 264,93 Each (bez PDV-a)

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RS Pro
1
Switch/Proximity Relay-Out Repeater
Galvanic Barrier
Voltage
30V dc
-
SIL 3
Digital
-
-40°C
18mA
24V dc
70°C
22mA
10.5V
-
-40 → 70°C

€ 354,94

€ 354,94 Each (bez PDV-a)

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RS Pro
1
Transmitter Power Supply
Zener Barrier
Current
30V dc
-
SIL 3
Current
-
-40°C
45mA
24V dc
70°C
128mA
30V
-
-40 → 70°C

€ 665,74

€ 665,74 Each (bez PDV-a)

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RS Pro
1
Vibration Trasducer Interface
Zener Barrier
Voltage
30V dc
-
SIL 2
Voltage
-
-40°C
90mA
24V dc
70°C
-
-
-
-40 → 70°C

€ 312,51

€ 312,51 Each (bez PDV-a)

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RS Pro
2
Switch/Proximity Relay-Out Repeater
Zener Barrier
Voltage
30V dc
-
SIL 2
Digital
-
-40°C
35mA
24V dc
70°C
22mA
10.5V
-
-40 → 70°C

€ 370,23

€ 370,23 Each (bez PDV-a)

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RS Pro
2
Switch/Proximity Relay-Out Repeater
Zener Barrier
Voltage
30V dc
-
SIL 3
Digital
-
-40°C
35mA
24V dc
70°C
22mA
10.5V
-
-40 → 70°C

€ 614,79

€ 614,79 Each (bez PDV-a)

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RS Pro
2
Transmitter Power Supply
Zener Barrier
Current
30V dc
-
SIL 3
Analog
-
-40°C
90mA
24V dc
70°C
-
-
-
-40 → 70°C

Cijena na upit

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RS Pro
1
Temperature Converter, Trip Amplifier
Zener Barrier
Voltage
30V dc
RS485
SIL 2
Temperature
-
-40°C
72mA
24V dc
70°C
23mA
7.2V
-
-40 → 70°C
Phoenix Contact 1 Channel Power Supply Repeater, Power Supply Repeater, Current Input, Current Output, ATEX
RS kataloški broj:: 512-254robna marka: Phoenix ContactProizvođački broj:: 2908804

€ 563,76

€ 563,76 Each (bez PDV-a)

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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:: 518-335robna marka: Phoenix ContactProizvođački broj:: 2908803

€ 544,19

€ 544,19 Each (bez PDV-a)

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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
RS kataloški broj:: 519-992robna marka: Phoenix ContactProizvođački broj:: 2924236

€ 620,36

€ 620,36 Each (bez PDV-a)

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Phoenix Contact
1
Repeater power supply
-
Current
30V dc
-
-
Current
-
-
-
-
-
-
-
-
-
Eaton 1 Channel Zener Barrier, Intrinsic Safety Barrier, Analogue Output, ATEX
RS kataloški broj:: 612-5335robna marka: EatonProizvođački broj:: MTL7787+/RS

€ 305,58

€ 305,58 Each (bez PDV-a)

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Eaton
1
Intrinsic Safety Barrier
Zener Barrier
Analogue
27V dc
-
ATEX
-
300Ω
-20°C
93mA
28V dc
+60°C
93mA
27 V dc
MTL7700
-20 → +60°C
Eaton 2 Channel Zener Barrier, Switch/Proximity Detector Interface, NAMUR Sensor, Switch Input, Relay Output, ATEX
RS kataloški broj:: 703-7040robna marka: EatonProizvođački broj:: MTL5516C/RS

€ 525,41

€ 525,41 Each (bez PDV-a)

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Eaton
2
Switch/Proximity Detector Interface
Galvanic Barrier
Relay
10.5V
-
ATEX
NAMUR Sensor, Switch
-
-20°C
14mA
20 → 35V dc
+60°C
14mA
10.5 V
MTL5500
-20 → +60°C
Eaton 1 Channel Zener Barrier, Switch/Proximity Detector Interface, NAMUR Sensor, Switch Input, Relay Output, ATEX
RS kataloški broj:: 703-7043robna marka: EatonProizvođački broj:: MTL5511/RS

€ 375,92

€ 375,92 Each (bez PDV-a)

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Eaton
1
Switch/Proximity Detector Interface
Galvanic Barrier
Relay
10.5V
-
ATEX
NAMUR Sensor, Switch
-
-20°C
14mA
20 → 35V dc
+60°C
14mA
10.5 V
MTL5500
-20 → +60°C
Eaton 1 Channel Zener Barrier, Intrinsic Safety Barrier, Digital Output, ATEX
RS kataloški broj:: 612-5313robna marka: EatonProizvođački broj:: MTL7728+/RS

€ 222,03

€ 222,03 Each (bez PDV-a)

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Eaton
1
Intrinsic Safety Barrier
Zener Barrier
Digital
26V dc
-
ATEX
-
300Ω
-20°C
93mA
28V dc
+65°C
93mA
26 V dc
MTL7700
Maximum of +65°C
Eaton 1 Channel Zener Barrier, Repeater power supply, Current Input, Current Output, ATEX
RS kataloški broj:: 703-7056robna marka: EatonProizvođački broj:: MTL5541/RS

€ 749,64

€ 749,64 Each (bez PDV-a)

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Eaton
1
Repeater power supply
Galvanic Barrier
Current
28V
-
ATEX
Current
-
-20°C
93mA
20 → 35V dc
+60°C
93mA
28 V
MTL5500
-20 → +60°C
Eaton 2 Channel Zener Barrier, Intrinsic Safety Barrier, ATEX
RS kataloški broj:: 783-4033robna marka: EatonProizvođački broj:: MTL7761AC/RS

€ 360,52

€ 360,52 Each (bez PDV-a)

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Eaton
2
Intrinsic Safety Barrier
Zener Barrier
-
8.4V
-
ATEX
-
90Ω
-20°C
100mA
14V dc
+60°C
100mA
8.4 V
MTL7700
-20 → +60°C
Pepperl + Fuchs 1 Channel Zener Barrier, ATEX
RS kataloški broj:: 280-6591robna marka: Pepperl + FuchsProizvođački broj:: Z728.H

€ 183,01

€ 183,01 Each (bez PDV-a)

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Pepperl + Fuchs
1
Zener Barrier
Zener Barrier
-
250V
-
ATEX
-
250Ω
-20°C
120mA
28V dc
+60°C
120mA
250 V
-
-20 → +60°C

...