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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RS PRO 1 Channel Zener Barrier, Analogue, IECEx, ATEX
RS PRO 1 Channel Zener Barrier, Analogue, IECEx, ATEX
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RS Stock No.: 329-082Brand: RS PRO

€ 433.74

€ 433.74 Each (Exc. VAT)

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1

Available in multiples of 1
1€ 433.74
Add to basket
RS Pro
-
Zener Barrier
1
Zener Barrier
DIN Rail
IECEx, ATEX
-
Screw
-
-
-
-40°C
Analogue
92mA
30V dc
70°C
EU declaration of conformity
DTS2137_R00
RS PRO 1 Channel Zener Barrier, Analogue, IECEx/ATEX
RS PRO 1 Channel Zener Barrier, Analogue, IECEx/ATEX
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RS Stock No.: 329-085Brand: RS PRO

€ 401.79

€ 401.79 Each (Exc. VAT)

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1

Available in multiples of 1
1€ 401.79
Add to basket
RS Pro
-
Zener Barrier
1
Zener Barrier
DIN Rail
IECEx/ATEX
-
Screw
-
-
-
-40°C
Analogue
93mA
250V
70°C
EU declaration of conformity
DTS2152_R00
RS PRO 1 Channel Zener Barrier, Digital, ATEX, IECEx
RS PRO 1 Channel Zener Barrier, Digital, ATEX, IECEx
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RS Stock No.: 329-093Brand: RS PRO

€ 356.96

€ 356.96 Each (Exc. VAT)

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1

Available in multiples of 1
1€ 356.96
Add to basket
RS Pro
-
Zener Barrier
1
Zener Barrier
DIN Rail
ATEX, IECEx
-
Screw
-
-
-
-40°C
Digital
146mA
250V
70°C
EU declaration of conformity
DTS2157_R00
RS PRO 1 Channel Zener Barrier, Digital, IECEx/ATEX
RS PRO 1 Channel Zener Barrier, Digital, IECEx/ATEX
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RS Stock No.: 329-087Brand: RS PRO

€ 326.98

€ 326.98 Each (Exc. VAT)

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1

Available in multiples of 1
1€ 326.98
Add to basket
RS Pro
-
Zener Barrier
1
Zener Barrier
DIN Rail
IECEx/ATEX
-
Screw
-
-
-
-40°C
Digital
22mA
250V
70°C
EU declaration of conformity
DTS2153_R00
RS PRO 1 Channel Zener Barrier, Digital, IECEx/ATEX
RS PRO 1 Channel Zener Barrier, Digital, IECEx/ATEX
Add to parts list
RS Stock No.: 329-090Brand: RS PRO

€ 287.14

€ 287.14 Each (Exc. VAT)

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1

Available in multiples of 1
1€ 287.14
Add to basket
RS Pro
-
Zener Barrier
1
Zener Barrier
DIN Rail
IECEx/ATEX
-
Screw
-
-
-
-40°C
Digital
22mA
250V
70°C
EU declaration of conformity
DTS2155_R00
RS PRO 1 Channel Zener Barrier, Digital, IECEx/ATEX
RS PRO 1 Channel Zener Barrier, Digital, IECEx/ATEX
Add to parts list
RS Stock No.: 329-094Brand: RS PRO

€ 954.88

€ 954.88 Each (Exc. VAT)

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1

Available in multiples of 1
1€ 954.88
Add to basket
RS Pro
-
Zener Barrier
1
Zener Barrier
DIN Rail
IECEx/ATEX
-
Screw
-
-
-
-40°C
Digital
90mA
250V
70°C
EU declaration of conformity
DTS2158_R00
RS PRO 1 Channel Zener Barrier, Digital, IECEx/ATEX
RS PRO 1 Channel Zener Barrier, Digital, IECEx/ATEX
Add to parts list
RS Stock No.: 329-096Brand: RS PRO

€ 1,100.43

€ 1,100.43 Each (Exc. VAT)

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1

Available in multiples of 1
1€ 1,100.43
Add to basket
RS Pro
-
Zener Barrier
1
Zener Barrier
DIN Rail
IECEx/ATEX
-
Screw
-
-
-
-40°C
Digital
23mA
250V
70°C
EU declaration of conformity
DTS2159_R00
RS PRO 2 Channel Zener Barrier, Analogue, IECEx, ATEX
RS PRO 2 Channel Zener Barrier, Analogue, IECEx, ATEX
Add to parts list
RS Stock No.: 329-084Brand: RS PRO

€ 751.28

€ 751.28 Each (Exc. VAT)

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1

Available in multiples of 1
1€ 751.28
Add to basket
RS Pro
-
Zener Barrier
2
Zener Barrier
DIN Rail
IECEx, ATEX
-
Screw
-
-
-
-40°C
Analogue
92mA
30V dc
70°C
EU declaration of conformity
-
RS PRO 2 Channel Zener Barrier, Digital, IECEx/ATEX
RS PRO 2 Channel Zener Barrier, Digital, IECEx/ATEX
Add to parts list
RS Stock No.: 329-088Brand: RS PRO

€ 456.95

€ 456.95 Each (Exc. VAT)

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1

Available in multiples of 1
1€ 456.95
Add to basket
RS Pro
-
Zener Barrier
2
Zener Barrier
DIN Rail
IECEx/ATEX
-
Screw
-
-
-
-40°C
Digital
22mA
250V
70°C
EU declaration of conformity
DTS2154_R00
RS PRO 2 Channel Zener Barrier, Digital, IECEx/ATEX
RS PRO 2 Channel Zener Barrier, Digital, IECEx/ATEX
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RS Stock No.: 329-091Brand: RS PRO

€ 385.68

€ 385.68 Each (Exc. VAT)

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1

Available in multiples of 1
1€ 385.68
Add to basket
RS Pro
-
Zener Barrier
2
Zener Barrier
DIN Rail
IECEx/ATEX
-
Screw
-
-
-
-40°C
Digital
22mA
250V
70°C
EU declaration of conformity
DTS2156_R00
Moflash 2 Channel Solenoid Driver, Digital, ATEX
Moflash 2 Channel Solenoid Driver, Digital, ATEX
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RS Stock No.: 751-931Brand: MoflashManufacturers Part No.: 242032

€ 1,219.21

€ 1,219.21 Each (Exc. VAT)

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1

Available in multiples of 1
1€ 1,219.21
Add to basket
Moflash
-
Solenoid Driver
2
Channel Isolated
DIN Rail
ATEX
282Ω
Screw Terminal
-
24V
IP20
-20°C
Digital
45mA
10V
60°C
UL
KFD0-SD2
Moflash Barrier, Voltage, ATEX
Moflash Barrier, Voltage, ATEX
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RS Stock No.: 751-928Brand: MoflashManufacturers Part No.: 071788

€ 346.52

€ 346.52 Each (Exc. VAT)

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1

Available in multiples of 1
1€ 346.52
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Moflash
-
Barrier
1
Zener Barrier
DIN Rail
ATEX
327Ω
Screw Terminal
-
26.5V
IP20
-20°C
Voltage
93mA
28V
60°C
UL
Z728
Moflash Barrier, Voltage, ATEX
Moflash Barrier, Voltage, ATEX
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RS Stock No.: 751-929Brand: MoflashManufacturers Part No.: 071857

€ 337.95

€ 337.95 Each (Exc. VAT)

Check stock

1

Available in multiples of 1
1€ 337.95
Add to basket
Moflash
-
Barrier
1
Zener Barrier
DIN Rail
ATEX
327Ω
Screw Terminal
-
26V
IP20
-20°C
Voltage
93mA
28V
60°C
UL
Z928
Moflash Solenoid Driver, Digital, ATEX
Moflash Solenoid Driver, Digital, ATEX
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RS Stock No.: 751-930Brand: MoflashManufacturers Part No.: 304983

€ 812.81

€ 812.81 Each (Exc. VAT)

Check stock

1

Available in multiples of 1
1€ 812.81
Add to basket
Moflash
-
Solenoid Driver
1
Channel Isolated
DIN Rail
ATEX
285Ω
Screw Terminal
-
30V
IP20
-20°C
Digital
45mA
10V
70°C
UL
KCD0-SD3
Eaton 1 Channel Zener Barrier, ATEX
Eaton 1 Channel Zener Barrier, ATEX
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RS Stock No.: 612-5335Brand: EatonManufacturers Part No.: MTL7787+/RS

€ 373.41

€ 373.41 Each (Exc. VAT)

Check stock

1

Available in multiples of 1
1€ 373.41
Add to basket
Eaton
-
Zener Barrier
1
Zener Barrier
DIN Rail
ATEX
300Ω
Screw
-
-
-
-20°C
-
93mA
27V dc
60°C
No
MTL7700
Eaton 2 Channel Zener Barrier, ATEX
Eaton 2 Channel Zener Barrier, ATEX
Add to parts list
RS Stock No.: 703-7040Brand: EatonManufacturers Part No.: MTL5516C/RS

€ 642.03

€ 642.03 Each (Exc. VAT)

Check stock

1

Available in multiples of 1
1€ 642.03
Add to basket
Eaton
-
Zener Barrier
2
Galvanic Barrier
DIN Rail
ATEX
-
Screw
-
-
IP54
-20°C
-
14mA
10.5V
60°C
ATEX, IEC, EN
MTL5500
Eaton 2 Channel Zener Barrier, ATEX
Eaton 2 Channel Zener Barrier, ATEX
Add to parts list
RS Stock No.: 703-7065Brand: EatonManufacturers Part No.: MTL5544

€ 1,442.60

€ 1,442.60 Each (Exc. VAT)

Check stock

1

Available in multiples of 1
1€ 1,442.60
Add to basket
Eaton
-
Zener Barrier
2
Galvanic Barrier
DIN Rail
ATEX
-
Screw
-
-
IP54
-20°C
-
93mA
28V
60°C
EN, ATEX, IEC
MTL5544
Eaton 1 Channel Zener Barrier, ATEX
Eaton 1 Channel Zener Barrier, ATEX
Add to parts list
RS Stock No.: 703-7043Brand: EatonManufacturers Part No.: MTL5511/RS

€ 459.37

€ 459.37 Each (Exc. VAT)

Check stock

1

Available in multiples of 1
1€ 459.37
Add to basket
Eaton
-
Zener Barrier
1
Galvanic Barrier
DIN Rail
ATEX
-
Screw
-
-
IP54
-20°C
-
14mA
10.5V
60°C
ATEX, EN, IEC
MTL5500
Eaton 1 Channel Zener Barrier, ATEX
Eaton 1 Channel Zener Barrier, ATEX
Add to parts list
RS Stock No.: 612-5313Brand: EatonManufacturers Part No.: MTL7728+/RS

€ 271.33

€ 271.33 Each (Exc. VAT)

Check stock

1

Available in multiples of 1
1€ 271.33
Add to basket
Eaton
-
Zener Barrier
1
Zener Barrier
DIN Rail
ATEX
300Ω
Screw
-
-
-
-20°C
-
93mA
26V dc
65°C
No
MTL7700
Eaton 1 Channel Zener Barrier, ATEX
Eaton 1 Channel Zener Barrier, ATEX
Add to parts list
RS Stock No.: 703-7056Brand: EatonManufacturers Part No.: MTL5541/RS

€ 916.03

€ 916.03 Each (Exc. VAT)

Check stock

1

Available in multiples of 1
1€ 916.03
Add to basket
Eaton
-
Zener Barrier
1
Galvanic Barrier
DIN Rail
ATEX
1mΩ
Screw
-
-
IP54
-20°C
-
93mA
28V
60°C
EN, ATEX, IEC
MTL5500

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