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...

Näidatakse 1-20 208 tootest

Filtreeri

Sorteeri

Filtreeri

Sorteeri

Asjakohasus
Hind (kõrge-madal)
Hind (madal-kõrge)
RS PRO 1 Channel Intrinsically Safe Isolator, Isolated Driver, Current Input, Analogue Output, SIL 2
RS PRO 1 Channel Intrinsically Safe Isolator, Isolated Driver, Current Input, Analogue Output, SIL 2
Lisada osade nimekirja
RS tootekood: 329-085Bränd: RS PRO

€ 297,60

€ 297,60 tk (ilma käibemaksuta)

Kontrollida laoseisu

1

Saadaval mitmekordselt 1
1€ 297,60
Lisa ostukorvi
RS Pro
1
Isolated Driver
Zener Barrier
Analogue
30V dc
-
SIL 2
Current
-
-40°C
24V dc
35mA
70°C
93mA
25.9V
-
-40 → 70°C
RS PRO 1 Channel Intrinsically Safe Isolator, Loop Powered Digital Output Drive, Voltage Input, Digital Output, SIL 3
RS PRO 1 Channel Intrinsically Safe Isolator, Loop Powered Digital Output Drive, Voltage Input, Digital Output, SIL 3
Lisada osade nimekirja
RS tootekood: 329-093Bränd: RS PRO

€ 212,04

€ 212,04 tk (ilma käibemaksuta)

Kontrollida laoseisu

1

Saadaval mitmekordselt 1
1€ 212,04
Lisa ostukorvi
RS Pro
1
Loop Powered Digital Output Drive
Zener Barrier
Digital
30V dc
-
SIL 3
Voltage
-
-40°C
24V dc
55mA
70°C
146mA
25.2V
-
-40 → 70°C
RS PRO 1 Channel Intrinsically Safe Isolator, Switch/Proximity Relay-Out Repeater, Digital Input, Voltage Output, SIL 2
RS PRO 1 Channel Intrinsically Safe Isolator, Switch/Proximity Relay-Out Repeater, Digital Input, Voltage Output, SIL 2
Lisada osade nimekirja
RS tootekood: 329-090Bränd: RS PRO

€ 168,64

€ 168,64 tk (ilma käibemaksuta)

Kontrollida laoseisu

1

Saadaval mitmekordselt 1
1€ 168,64
Lisa ostukorvi
RS Pro
1
Switch/Proximity Relay-Out Repeater
Zener Barrier
Voltage
30V dc
-
SIL 2
Digital
-
-40°C
24V dc
18mA
70°C
22mA
10.5V
-
-40 → 70°C
RS PRO 1 Channel Intrinsically Safe Isolator, Switch/Proximity Relay-Out Repeater, Digital Input, Voltage Output, SIL 3
RS PRO 1 Channel Intrinsically Safe Isolator, Switch/Proximity Relay-Out Repeater, Digital Input, Voltage Output, SIL 3
Lisada osade nimekirja
RS tootekood: 329-087Bränd: RS PRO

€ 192,20

€ 192,20 tk (ilma käibemaksuta)

Kontrollida laoseisu

1

Saadaval mitmekordselt 1
1€ 192,20
Lisa ostukorvi
RS Pro
1
Switch/Proximity Relay-Out Repeater
Galvanic Barrier
Voltage
30V dc
-
SIL 3
Digital
-
-40°C
24V dc
18mA
70°C
22mA
10.5V
-
-40 → 70°C
RS PRO 1 Channel Intrinsically Safe Isolator, Temperature Converter, Trip Amplifier, Temperature Input, Voltage Output,
RS PRO 1 Channel Intrinsically Safe Isolator, Temperature Converter, Trip Amplifier, Temperature Input, Voltage Output,
Lisada osade nimekirja
RS tootekood: 329-096Bränd: RS PRO

€ 644,80

€ 644,80 tk (ilma käibemaksuta)

Kontrollida laoseisu

1

Saadaval mitmekordselt 1
1€ 644,80
Lisa ostukorvi
RS Pro
1
Temperature Converter, Trip Amplifier
Zener Barrier
Voltage
30V dc
RS485
SIL 2
Temperature
-
-40°C
24V dc
72mA
70°C
23mA
7.2V
-
-40 → 70°C
RS PRO 1 Channel Intrinsically Safe Isolator, Transmitter Power Supply, Current Input, Current Output, SIL 3
RS PRO 1 Channel Intrinsically Safe Isolator, Transmitter Power Supply, Current Input, Current Output, SIL 3
Lisada osade nimekirja
RS tootekood: 329-082Bränd: RS PRO

€ 256,68

€ 256,68 tk (ilma käibemaksuta)

Kontrollida laoseisu

1

Saadaval mitmekordselt 1
1€ 256,68
Lisa ostukorvi
RS Pro
1
Transmitter Power Supply
Zener Barrier
Current
30V dc
-
SIL 3
Current
-
-40°C
24V dc
45mA
70°C
128mA
30V
-
-40 → 70°C
RS PRO 1 Channel Intrinsically Safe Isolator, Vibration Trasducer Interface, Voltage Input, Voltage Output, SIL 2
RS PRO 1 Channel Intrinsically Safe Isolator, Vibration Trasducer Interface, Voltage Input, Voltage Output, SIL 2
Lisada osade nimekirja
RS tootekood: 329-094Bränd: RS PRO

€ 482,36

€ 482,36 tk (ilma käibemaksuta)

Kontrollida laoseisu

1

Saadaval mitmekordselt 1
1€ 482,36
Lisa ostukorvi
RS Pro
1
Vibration Trasducer Interface
Zener Barrier
Voltage
30V dc
-
SIL 2
Voltage
-
-40°C
24V dc
90mA
70°C
-
-
-
-40 → 70°C
RS PRO 2 Channel Intrinsically Safe Isolator, Switch/Proximity Relay-Out Repeater, Digital Input, Voltage Output, SIL 2
RS PRO 2 Channel Intrinsically Safe Isolator, Switch/Proximity Relay-Out Repeater, Digital Input, Voltage Output, SIL 2
Lisada osade nimekirja
RS tootekood: 329-091Bränd: RS PRO

€ 226,92

€ 226,92 tk (ilma käibemaksuta)

Kontrollida laoseisu

1

Saadaval mitmekordselt 1
1€ 226,92
Lisa ostukorvi
RS Pro
2
Switch/Proximity Relay-Out Repeater
Zener Barrier
Voltage
30V dc
-
SIL 2
Digital
-
-40°C
24V dc
35mA
70°C
22mA
10.5V
-
-40 → 70°C
RS PRO 2 Channel Intrinsically Safe Isolator, Switch/Proximity Relay-Out Repeater, Digital Input, Voltage Output, SIL 3
RS PRO 2 Channel Intrinsically Safe Isolator, Switch/Proximity Relay-Out Repeater, Digital Input, Voltage Output, SIL 3
Lisada osade nimekirja
RS tootekood: 329-088Bränd: RS PRO

€ 267,84

€ 267,84 tk (ilma käibemaksuta)

Kontrollida laoseisu

1

Saadaval mitmekordselt 1
1€ 267,84
Lisa ostukorvi
RS Pro
2
Switch/Proximity Relay-Out Repeater
Zener Barrier
Voltage
30V dc
-
SIL 3
Digital
-
-40°C
24V dc
35mA
70°C
22mA
10.5V
-
-40 → 70°C
RS PRO 2 Channel Intrinsically Safe Isolator, Transmitter Power Supply, Analog Input, Current Output, SIL 3
RS PRO 2 Channel Intrinsically Safe Isolator, Transmitter Power Supply, Analog Input, Current Output, SIL 3
Lisada osade nimekirja
RS tootekood: 329-084Bränd: RS PRO

€ 445,16

€ 445,16 tk (ilma käibemaksuta)

Kontrollida laoseisu

1

Saadaval mitmekordselt 1
1€ 445,16
Lisa ostukorvi
RS Pro
2
Transmitter Power Supply
Zener Barrier
Current
30V dc
-
SIL 3
Analog
-
-40°C
24V dc
90mA
70°C
-
-
-
-40 → 70°C
Phoenix Contact 1 Channel Power Supply Repeater, Power Supply Repeater, Current Input, Current Output, ATEX
Phoenix Contact 1 Channel Power Supply Repeater, Power Supply Repeater, Current Input, Current Output, ATEX
Lisada osade nimekirja
RS tootekood: 512-254Bränd: Phoenix ContactTootja Part nr.: 2908804

€ 407,96

€ 407,96 tk (ilma käibemaksuta)

Kontrollida laoseisu

1

Saadaval mitmekordselt 1
1€ 407,96
Lisa ostukorvi
Phoenix Contact
1
Power Supply Repeater
-
Current
30V dc
-
ATEX
Current
-
-
-
-
-
-
-
-
-
Eaton 1 Channel Zener Barrier, Intrinsic Safety Barrier, Analogue Output, ATEX
Eaton 1 Channel Zener Barrier, Intrinsic Safety Barrier, Analogue Output, ATEX
Lisada osade nimekirja
RS tootekood: 612-5335Bränd: EatonTootja Part nr.: MTL7787+/RS

€ 221,96

€ 221,96 tk (ilma käibemaksuta)

Kontrollida laoseisu

1

Saadaval mitmekordselt 1
1€ 221,96
Lisa ostukorvi
Eaton
1
Intrinsic Safety Barrier
Zener Barrier
Analogue
27V dc
-
ATEX
-
300Ω
-20°C
28V dc
93mA
+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
Eaton 2 Channel Zener Barrier, Switch/Proximity Detector Interface, NAMUR Sensor, Switch Input, Relay Output, ATEX
Lisada osade nimekirja
RS tootekood: 703-7040Bränd: EatonTootja Part nr.: MTL5516C/RS

€ 380,68

€ 380,68 tk (ilma käibemaksuta)

Kontrollida laoseisu

1

Saadaval mitmekordselt 1
1€ 380,68
Lisa ostukorvi
Eaton
2
Switch/Proximity Detector Interface
Galvanic Barrier
Relay
10.5V
-
ATEX
NAMUR Sensor, Switch
-
-20°C
20 → 35V dc
14mA
+60°C
14mA
10.5 V
MTL5500
-20 → +60°C
Eaton 2 Channel Zener Barrier, Repeater power supply, Current Input, Current Output, ATEX
Eaton 2 Channel Zener Barrier, Repeater power supply, Current Input, Current Output, ATEX
Lisada osade nimekirja
RS tootekood: 703-7065Bränd: EatonTootja Part nr.: MTL5544/RS

€ 855,60

€ 855,60 tk (ilma käibemaksuta)

Kontrollida laoseisu

1

Saadaval mitmekordselt 1
1€ 855,60
Lisa ostukorvi
Eaton
2
Repeater power supply
Galvanic Barrier
Current
28V
-
ATEX
Current
-
-20°C
20 → 35V dc
-
+60°C
-
28 V
MTL 5544
-20 → +60°C
Eaton 1 Channel Zener Barrier, Switch/Proximity Detector Interface, NAMUR Sensor, Switch Input, Relay Output, ATEX
Eaton 1 Channel Zener Barrier, Switch/Proximity Detector Interface, NAMUR Sensor, Switch Input, Relay Output, ATEX
Lisada osade nimekirja
RS tootekood: 703-7043Bränd: EatonTootja Part nr.: MTL5511/RS

€ 272,80

€ 272,80 tk (ilma käibemaksuta)

Kontrollida laoseisu

1

Saadaval mitmekordselt 1
1€ 272,80
Lisa ostukorvi
Eaton
1
Switch/Proximity Detector Interface
Galvanic Barrier
Relay
10.5V
-
ATEX
NAMUR Sensor, Switch
-
-20°C
20 → 35V dc
14mA
+60°C
14mA
10.5 V
MTL5500
-20 → +60°C
Eaton 1 Channel Zener Barrier, Intrinsic Safety Barrier, Digital Output, ATEX
Eaton 1 Channel Zener Barrier, Intrinsic Safety Barrier, Digital Output, ATEX
Lisada osade nimekirja
RS tootekood: 612-5313Bränd: EatonTootja Part nr.: MTL7728+/RS

€ 161,20

€ 161,20 tk (ilma käibemaksuta)

Kontrollida laoseisu

1

Saadaval mitmekordselt 1
1€ 161,20
Lisa ostukorvi
Eaton
1
Intrinsic Safety Barrier
Zener Barrier
Digital
26V dc
-
ATEX
-
300Ω
-20°C
28V dc
93mA
+65°C
93mA
26 V dc
MTL7700
Maximum of +65°C
Eaton 1 Channel Zener Barrier, Repeater power supply, Current Input, Current Output, ATEX
Eaton 1 Channel Zener Barrier, Repeater power supply, Current Input, Current Output, ATEX
Lisada osade nimekirja
RS tootekood: 703-7056Bränd: EatonTootja Part nr.: MTL5541/RS

€ 543,12

€ 543,12 tk (ilma käibemaksuta)

Kontrollida laoseisu

1

Saadaval mitmekordselt 1
1€ 543,12
Lisa ostukorvi
Eaton
1
Repeater power supply
Galvanic Barrier
Current
28V
-
ATEX
Current
-
-20°C
20 → 35V dc
93mA
+60°C
93mA
28 V
MTL5500
-20 → +60°C
Eaton 2 Channel Zener Barrier, Intrinsic Safety Barrier, ATEX
Eaton 2 Channel Zener Barrier, Intrinsic Safety Barrier, ATEX
Lisada osade nimekirja
RS tootekood: 783-4033Bränd: EatonTootja Part nr.: MTL7761AC/RS

€ 261,64

€ 261,64 tk (ilma käibemaksuta)

Kontrollida laoseisu

1

Saadaval mitmekordselt 1
1€ 261,64
Lisa ostukorvi
Eaton
2
Intrinsic Safety Barrier
Zener Barrier
-
8.4V
-
ATEX
-
90Ω
-20°C
14V dc
100mA
+60°C
100mA
8.4 V
MTL7700
-20 → +60°C
Pepperl + Fuchs 1 Channel Zener Barrier, ATEX
Pepperl + Fuchs 1 Channel Zener Barrier, ATEX
Lisada osade nimekirja
RS tootekood: 280-6591Bränd: Pepperl + FuchsTootja Part nr.: Z728.H

€ 132,68

€ 132,68 tk (ilma käibemaksuta)

Kontrollida laoseisu

1

Saadaval mitmekordselt 1
1€ 132,68
Lisa ostukorvi
Pepperl + Fuchs
1
Zener Barrier
Zener Barrier
-
250V
-
ATEX
-
250Ω
-20°C
28V dc
120mA
+60°C
120mA
250 V
-
-20 → +60°C
PR Electronics 2 Channel Galvanic Barrier, Pulse Isolator, NAMUR Sensor, Switch Input, NPN, Relay Output, ATEX
PR Electronics 2 Channel Galvanic Barrier, Pulse Isolator, NAMUR Sensor, Switch Input, NPN, Relay Output, ATEX
Lisada osade nimekirja
RS tootekood: 796-6979Bränd: PR ElectronicsTootja Part nr.: 5202B2

€ 286,44

€ 286,44 tk (ilma käibemaksuta)

Kontrollida laoseisu

1

Saadaval mitmekordselt 1
1€ 286,44
Lisa ostukorvi
PR Electronics
2
Pulse Isolator
Galvanic Barrier
NPN, Relay
250V ac
-
ATEX
NAMUR Sensor, Switch
-
-20°C
19.2 → 300 V dc, 21.6 → 253V ac
-
+60°C
400mA
250 V ac
5200
-20 → +60°C

...