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
-
-
-
-
30V dc
Analogue
92mA
-40°C
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
-
-
-
-
250V
Analogue
93mA
-40°C
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
-
-
-
-
250V
Digital
146mA
-40°C
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
-
-
-
-
250V
Digital
22mA
-40°C
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
-
-
-
-
250V
Digital
22mA
-40°C
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
-
-
-
-
250V
Digital
23mA
-40°C
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
-
-
-
-
250V
Digital
90mA
-40°C
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
-
-
-
-
30V dc
Analogue
92mA
-40°C
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
-
-
-
-
250V
Digital
22mA
-40°C
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
-
-
-
-
250V
Digital
22mA
-40°C
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
IP20
24V
-
10V
Digital
45mA
-20°C
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
IP20
26V
-
28V
Voltage
93mA
-20°C
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
IP20
26.5V
-
28V
Voltage
93mA
-20°C
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
IP20
30V
-
10V
Digital
45mA
-20°C
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
-
-
-
27V dc
-
93mA
-20°C
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
-
-
10.5V
-
14mA
-20°C
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
-
-
28V
-
93mA
-20°C
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
-
-
10.5V
-
14mA
-20°C
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
-
-
-
26V dc
-
93mA
-20°C
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
-
-
28V
-
93mA
-20°C
60°C
EN, ATEX, IEC
MTL5500

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