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

€ 257.73

€ 257.73 Each (Exc. Vat)

Check stock

1

Available in multiples of 1
1€ 257.73
Add to basket
RS Pro
-
Zener Barrier
1
Zener Barrier
DIN Rail
IECEx, ATEX
Screw
-
-
-
-
-40°C
30V dc
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

€ 302.50

€ 302.50 Each (Exc. Vat)

Check stock

1

Available in multiples of 1
1€ 302.50
Add to basket
RS Pro
-
Zener Barrier
1
Zener Barrier
DIN Rail
IECEx/ATEX
Screw
-
-
-
-
-40°C
250V
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

€ 212.96

€ 212.96 Each (Exc. Vat)

Check stock

1

Available in multiples of 1
1€ 212.96
Add to basket
RS Pro
-
Zener Barrier
1
Zener Barrier
DIN Rail
ATEX, IECEx
Screw
-
-
-
-
-40°C
250V
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

€ 194.81

€ 194.81 Each (Exc. Vat)

Check stock

1

Available in multiples of 1
1€ 194.81
Add to basket
RS Pro
-
Zener Barrier
1
Zener Barrier
DIN Rail
IECEx/ATEX
Screw
-
-
-
-
-40°C
250V
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

€ 170.61

€ 170.61 Each (Exc. Vat)

Check stock

1

Available in multiples of 1
1€ 170.61
Add to basket
RS Pro
-
Zener Barrier
1
Zener Barrier
DIN Rail
IECEx/ATEX
Screw
-
-
-
-
-40°C
250V
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

€ 653.40

€ 653.40 Each (Exc. Vat)

Check stock

1

Available in multiples of 1
1€ 653.40
Add to basket
RS Pro
-
Zener Barrier
1
Zener Barrier
DIN Rail
IECEx/ATEX
Screw
-
-
-
-
-40°C
250V
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

€ 568.70

€ 568.70 Each (Exc. Vat)

Check stock

1

Available in multiples of 1
1€ 568.70
Add to basket
RS Pro
-
Zener Barrier
1
Zener Barrier
DIN Rail
IECEx/ATEX
Screw
-
-
-
-
-40°C
250V
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

€ 447.70

€ 447.70 Each (Exc. Vat)

Check stock

1

Available in multiples of 1
1€ 447.70
Add to basket
RS Pro
-
Zener Barrier
2
Zener Barrier
DIN Rail
IECEx, ATEX
Screw
-
-
-
-
-40°C
30V dc
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

€ 272.25

€ 272.25 Each (Exc. Vat)

Check stock

1

Available in multiples of 1
1€ 272.25
Add to basket
RS Pro
-
Zener Barrier
2
Zener Barrier
DIN Rail
IECEx/ATEX
Screw
-
-
-
-
-40°C
250V
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

€ 229.90

€ 229.90 Each (Exc. Vat)

Check stock

1

Available in multiples of 1
1€ 229.90
Add to basket
RS Pro
-
Zener Barrier
2
Zener Barrier
DIN Rail
IECEx/ATEX
Screw
-
-
-
-
-40°C
250V
22mA
Digital
70°C
EU declaration of conformity
DTS2156_R00
Moflash 2 Channel Solenoid Driver, Digital, ATEX
Moflash 2 Channel Solenoid Driver, Digital, ATEX
Add to parts list
RS Stock No.: 751-931Brand: MoflashManufacturers Part No.: 242032

€ 798.60

€ 798.60 Each (Exc. Vat)

Check stock

1

Available in multiples of 1
1€ 798.60
Add to basket
Moflash
-
Solenoid Driver
2
Channel Isolated
DIN Rail
ATEX
Screw Terminal
282Ω
-
24V
IP20
-20°C
10V
45mA
Digital
60°C
UL
KFD0-SD2
Moflash Barrier, Voltage, ATEX
Moflash Barrier, Voltage, ATEX
Add to parts list
RS Stock No.: 751-929Brand: MoflashManufacturers Part No.: 071857

€ 221.43

€ 221.43 Each (Exc. Vat)

Check stock

1

Available in multiples of 1
1€ 221.43
Add to basket
Moflash
-
Barrier
1
Zener Barrier
DIN Rail
ATEX
Screw Terminal
327Ω
-
26V
IP20
-20°C
28V
93mA
Voltage
60°C
UL
Z928
Moflash Barrier, Voltage, ATEX
Moflash Barrier, Voltage, ATEX
Add to parts list
RS Stock No.: 751-928Brand: MoflashManufacturers Part No.: 071788

€ 226.27

€ 226.27 Each (Exc. Vat)

Check stock

1

Available in multiples of 1
1€ 226.27
Add to basket
Moflash
-
Barrier
1
Zener Barrier
DIN Rail
ATEX
Screw Terminal
327Ω
-
26.5V
IP20
-20°C
28V
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

€ 531.19

€ 531.19 Each (Exc. Vat)

Check stock

1

Available in multiples of 1
1€ 531.19
Add to basket
Moflash
-
Solenoid Driver
1
Channel Isolated
DIN Rail
ATEX
Screw Terminal
285Ω
-
30V
IP20
-20°C
10V
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

€ 222.64

€ 222.64 Each (Exc. Vat)

Check stock

1

Available in multiples of 1
1€ 222.64
Add to basket
Eaton
-
Zener Barrier
1
Zener Barrier
DIN Rail
ATEX
Screw
300Ω
-
-
-
-20°C
27V dc
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

€ 382.36

€ 382.36 Each (Exc. Vat)

Check stock

1

Available in multiples of 1
1€ 382.36
Add to basket
Eaton
-
Zener Barrier
2
Galvanic Barrier
DIN Rail
ATEX
Screw
-
-
-
IP54
-20°C
10.5V
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

€ 859.10

€ 859.10 Each (Exc. Vat)

Check stock

1

Available in multiples of 1
1€ 859.10
Add to basket
Eaton
-
Zener Barrier
2
Galvanic Barrier
DIN Rail
ATEX
Screw
-
-
-
IP54
-20°C
28V
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

€ 273.46

€ 273.46 Each (Exc. Vat)

Check stock

1

Available in multiples of 1
1€ 273.46
Add to basket
Eaton
-
Zener Barrier
1
Galvanic Barrier
DIN Rail
ATEX
Screw
-
-
-
IP54
-20°C
10.5V
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

€ 162.14

€ 162.14 Each (Exc. Vat)

Check stock

1

Available in multiples of 1
1€ 162.14
Add to basket
Eaton
-
Zener Barrier
1
Zener Barrier
DIN Rail
ATEX
Screw
300Ω
-
-
-
-20°C
26V dc
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

€ 545.71

€ 545.71 Each (Exc. Vat)

Check stock

1

Available in multiples of 1
1€ 545.71
Add to basket
Eaton
-
Zener Barrier
1
Galvanic Barrier
DIN Rail
ATEX
Screw
1mΩ
-
-
IP54
-20°C
28V
93mA
-
60°C
EN, ATEX, IEC
MTL5500

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