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 PROHSN Code: 85437090

SR 1,514.55

SR 1,514.55 Each (ex VAT)

Check stock

1

Available in multiples of 1
1SR 1,514.55
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 PROHSN Code: 85437090

SR 1,752.60

SR 1,752.60 Each (ex VAT)

Check stock

1

Available in multiples of 1
1SR 1,752.60
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 PROHSN Code: 85437090

SR 1,246.60

SR 1,246.60 Each (ex VAT)

Check stock

1

Available in multiples of 1
1SR 1,246.60
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 PROHSN Code: 85437090

SR 1,131.60

SR 1,131.60 Each (ex VAT)

Check stock

1

Available in multiples of 1
1SR 1,131.60
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 PROHSN Code: 85437090

SR 994.75

SR 994.75 Each (ex VAT)

Check stock

1

Available in multiples of 1
1SR 994.75
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 PROHSN Code: 85437090

SR 3,793.85

SR 3,793.85 Each (ex VAT)

Check stock

1

Available in multiples of 1
1SR 3,793.85
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 PROHSN Code: 85437090

SR 3,291.30

SR 3,291.30 Each (ex VAT)

Check stock

1

Available in multiples of 1
1SR 3,291.30
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 PROHSN Code: 85437090

SR 2,618.55

SR 2,618.55 Each (ex VAT)

Check stock

1

Available in multiples of 1
1SR 2,618.55
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 PROHSN Code: 85437090

SR 1,580.10

SR 1,580.10 Each (ex VAT)

Check stock

1

Available in multiples of 1
1SR 1,580.10
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 PROHSN Code: 85437090

SR 1,334.00

SR 1,334.00 Each (ex VAT)

Check stock

1

Available in multiples of 1
1SR 1,334.00
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
Add to parts list
RS Stock No.: 751-931Brand: MoflashManufacturers Part No.: 242032HSN Code: 85437090

P.O.A.

Check stock

1

Available in multiples of 1
1P.O.A.
Add to basket
Moflash
2
-
Solenoid Driver
Channel Isolated
DIN Rail
ATEX
Screw Terminal
282Ω
IP20
24V
-
10V
-20°C
45mA
Digital
60°C
UL
KFD0-SD2
Moflash Barrier, Voltage, ATEX
Moflash Barrier, Voltage, ATEX
Add to parts list
RS Stock No.: 751-928Brand: MoflashManufacturers Part No.: 071788HSN Code: 85363010

P.O.A.

Check stock

1

Available in multiples of 1
1P.O.A.
Add to basket
Moflash
1
-
Barrier
Zener Barrier
DIN Rail
ATEX
Screw Terminal
327Ω
IP20
26.5V
-
28V
-20°C
93mA
Voltage
60°C
UL
Z728
Moflash Barrier, Voltage, ATEX
Moflash Barrier, Voltage, ATEX
Add to parts list
RS Stock No.: 751-929Brand: MoflashManufacturers Part No.: 071857HSN Code: 85363010

P.O.A.

Check stock

1

Available in multiples of 1
1P.O.A.
Add to basket
Moflash
1
-
Barrier
Zener Barrier
DIN Rail
ATEX
Screw Terminal
327Ω
IP20
26V
-
28V
-20°C
93mA
Voltage
60°C
UL
Z928
Moflash Solenoid Driver, Digital, ATEX
Moflash Solenoid Driver, Digital, ATEX
Add to parts list
RS Stock No.: 751-930Brand: MoflashManufacturers Part No.: 304983HSN Code: 85437090

P.O.A.

Check stock

1

Available in multiples of 1
1P.O.A.
Add to basket
Moflash
1
-
Solenoid Driver
Channel Isolated
DIN Rail
ATEX
Screw Terminal
285Ω
IP20
30V
-
10V
-20°C
45mA
Digital
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+/RSHSN Code: 85364900

SR 1,302.95

SR 1,302.95 Each (ex VAT)

Check stock

1

Available in multiples of 1
1SR 1,302.95
Add to basket
Eaton
1
-
Zener Barrier
Zener Barrier
DIN Rail
ATEX
Screw
300Ω
-
-
-
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/RSHSN Code: 85423190

SR 2,237.90

SR 2,237.90 Each (ex VAT)

Check stock

1

Available in multiples of 1
1SR 2,237.90
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.: MTL5544HSN Code: 85423190

SR 5,018.60

SR 5,018.60 Each (ex VAT)

Check stock

1

Available in multiples of 1
1SR 5,018.60
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/RSHSN Code: 85423190

SR 1,601.95

SR 1,601.95 Each (ex VAT)

Check stock

1

Available in multiples of 1
1SR 1,601.95
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+/RSHSN Code: 85045000

SR 948.75

SR 948.75 Each (ex VAT)

Check stock

1

Available in multiples of 1
1SR 948.75
Add to basket
Eaton
1
-
Zener Barrier
Zener Barrier
DIN Rail
ATEX
Screw
300Ω
-
-
-
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/RSHSN Code: 85423190

SR 3,188.95

SR 3,188.95 Each (ex VAT)

Check stock

1

Available in multiples of 1
1SR 3,188.95
Add to basket
Eaton
1
-
Zener Barrier
Galvanic Barrier
DIN Rail
ATEX
Screw
1mΩ
IP54
-
-
28V
-20°C
93mA
-
60°C
EN, ATEX, IEC
MTL5500

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