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
-
1
Zener Barrier
Zener Barrier
DIN Rail
IECEx, ATEX
-
Screw
-
-
-
30V dc
-40°C
92mA
Analogue
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
Add to parts list
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
-
1
Zener Barrier
Zener Barrier
DIN Rail
IECEx/ATEX
-
Screw
-
-
-
250V
-40°C
93mA
Analogue
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
Add to parts list
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
-
1
Zener Barrier
Zener Barrier
DIN Rail
ATEX, IECEx
-
Screw
-
-
-
250V
-40°C
146mA
Digital
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
Add to parts list
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
-
1
Zener Barrier
Zener Barrier
DIN Rail
IECEx/ATEX
-
Screw
-
-
-
250V
-40°C
22mA
Digital
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
-
1
Zener Barrier
Zener Barrier
DIN Rail
IECEx/ATEX
-
Screw
-
-
-
250V
-40°C
22mA
Digital
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.: 329-096Brand: 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
-
1
Zener Barrier
Zener Barrier
DIN Rail
IECEx/ATEX
-
Screw
-
-
-
250V
-40°C
23mA
Digital
70°C
EU declaration of conformity
DTS2159_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)

Check stock

1

Available in multiples of 1
1€ 954.88
Add to basket
RS Pro
-
1
Zener Barrier
Zener Barrier
DIN Rail
IECEx/ATEX
-
Screw
-
-
-
250V
-40°C
90mA
Digital
70°C
EU declaration of conformity
DTS2158_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
-
2
Zener Barrier
Zener Barrier
DIN Rail
IECEx, ATEX
-
Screw
-
-
-
30V dc
-40°C
92mA
Analogue
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
-
2
Zener Barrier
Zener Barrier
DIN Rail
IECEx/ATEX
-
Screw
-
-
-
250V
-40°C
22mA
Digital
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
Add to parts list
RS Stock No.: 329-091Brand: RS PRO

€ 385.68

€ 385.68 Each (Exc. VAT)

Check stock

1

Available in multiples of 1
1€ 385.68
Add to basket
RS Pro
-
2
Zener Barrier
Zener Barrier
DIN Rail
IECEx/ATEX
-
Screw
-
-
-
250V
-40°C
22mA
Digital
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
-
2
Solenoid Driver
Channel Isolated
DIN Rail
ATEX
282Ω
Screw Terminal
24V
-
IP20
10V
-20°C
45mA
Digital
60°C
UL
KFD0-SD2
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)

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1

Available in multiples of 1
1€ 337.95
Add to basket
Moflash
-
1
Barrier
Zener Barrier
DIN Rail
ATEX
327Ω
Screw Terminal
26V
-
IP20
28V
-20°C
93mA
Voltage
60°C
UL
Z928
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
Add to basket
Moflash
-
1
Barrier
Zener Barrier
DIN Rail
ATEX
327Ω
Screw Terminal
26.5V
-
IP20
28V
-20°C
93mA
Voltage
60°C
UL
Z728
Moflash Solenoid Driver, Digital, ATEX
Moflash Solenoid Driver, Digital, ATEX
Add to parts list
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
-
1
Solenoid Driver
Channel Isolated
DIN Rail
ATEX
285Ω
Screw Terminal
30V
-
IP20
10V
-20°C
45mA
Digital
70°C
UL
KCD0-SD3
Eaton 1 Channel Zener Barrier, ATEX
Eaton 1 Channel Zener Barrier, ATEX
Add to parts list
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
-
1
Zener Barrier
Zener Barrier
DIN Rail
ATEX
300Ω
Screw
-
-
-
27V dc
-20°C
93mA
-
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
-
2
Zener Barrier
Galvanic Barrier
DIN Rail
ATEX
-
Screw
-
-
IP54
10.5V
-20°C
14mA
-
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
-
2
Zener Barrier
Galvanic Barrier
DIN Rail
ATEX
-
Screw
-
-
IP54
28V
-20°C
93mA
-
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
-
1
Zener Barrier
Galvanic Barrier
DIN Rail
ATEX
-
Screw
-
-
IP54
10.5V
-20°C
14mA
-
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
-
1
Zener Barrier
Zener Barrier
DIN Rail
ATEX
300Ω
Screw
-
-
-
26V dc
-20°C
93mA
-
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
-
1
Zener Barrier
Galvanic Barrier
DIN Rail
ATEX
1mΩ
Screw
-
-
IP54
28V
-20°C
93mA
-
60°C
EN, ATEX, IEC
MTL5500

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