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  Zener & Galvanic Barriers (155 items)

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Endress+Hauser 1 Channel Galvanic Barrier, Isolating Amplifier, NAMUR Sensor, Switch Input / 2566200 (1 offer) 
Number of Channels = 1 Module Type = Isolating Amplifier Barrier Type = Galvanic Barrier Input Signal Type = NAMUR Sensor, Switch Supply Voltage = 24V dc
Endress+Hauser
RLN22-AA1A
£ 81.537*
per piece
 
 piece
Pepperl + Fuchs 1 Channel Zener Barrier, ATEX / 7934266 (1 offer) 
BAS 01 ATEX 7005. [EEx ia] IIC Class 1, Div1, Groups A-G. P ;F Single Channel Zener Diode Barriers. Zener barriers provide cost saving Ex-protection for various applications in process automation s...
Pepperl+Fuchs
Z715
£ 86.903*
per piece
 
 piece
Pepperl + Fuchs 1 Channel Zener Barrier, ATEX / 7934275 (3 offers) 
BAS 01 ATEX 7005. [EEx ia] IIC Class 1, Div1, Groups A-G. P ;F Single Channel Zener Diode Barriers. Zener barriers provide cost saving Ex-protection for various applications in process automation s...
Pepperl+Fuchs
Z728
from £ 86.903*
per piece
 
 piece
Pepperl + Fuchs 1 Channel Zener Barrier, ATEX / 2806591 (2 offers) 
BAS 01 ATEX 7005. [EEx ia] IIC Class 1, Div1, Groups A-G. P ;F Single Channel Zener Diode Barriers. Zener barriers provide cost saving Ex-protection for various applications in process automation s...
Pepperl+Fuchs
Z728.H
from £ 88.427*
per piece
 
 piece
Phoenix Contact 2865625 power adapter/inverter (1 offer) 
Power and fault signaling module with screw connection, including corresponding ME 17,5 TBUS 1,5/ 5-ST-3,81 GY DIN rail connector
Phoenix Contact
2865625
£ 96.674*
per piece
 
 piece
Pepperl + Fuchs 1 Channel Zener Barrier, ATEX / 7934278 (2 offers) 
BAS 01 ATEX 7005. [EEx ia] IIC Class 1, Div1, Groups A-G. P ;F Single Channel Zener Diode Barriers. Zener barriers provide cost saving Ex-protection for various applications in process automation s...
Pepperl+Fuchs
Z728.H.F
from £ 109.514*
per piece
 
 piece
Pepperl + Fuchs 2 Channel Zener Barrier, ATEX / 7934272 (1 offer) 
BAS 01 ATEX 7005. [EEx ia] IIC Class 1, Div1, Groups A-G. P ;F Dual Channel Zener Diode Barriers. Using a dual channel barrier impedes a direct grounding of the intrinsically safe circuit. The grou...
Pepperl+Fuchs
Z757
£ 109.95*
per piece
 
 piece
Pepperl + Fuchs 2 Channel Zener Barrier, ATEX / 7934281 (1 offer) 
BAS 01 ATEX 7005. [EEx ia] IIC Class 1, Div1, Groups A-G. P ;F Dual Channel Zener Diode Barriers. Using a dual channel barrier impedes a direct grounding of the intrinsically safe circuit. The grou...
Pepperl+Fuchs
Z764
£ 109.95*
per piece
 
 piece
Pepperl + Fuchs 2 Channel Zener Barrier, ATEX / 7934284 (1 offer) 
BAS 01 ATEX 7005. [EEx ia] IIC Class 1, Div1, Groups A-G. P ;F Dual Channel Zener Diode Barriers. Using a dual channel barrier impedes a direct grounding of the intrinsically safe circuit. The grou...
Pepperl+Fuchs
Z765
£ 109.95*
per piece
 
 piece
Pepperl + Fuchs 2 Channel Zener Barrier, ATEX / 7934288 (2 offers) 
BAS 01 ATEX 7005. [EEx ia] IIC Class 1, Div1, Groups A-G. P ;F Dual Channel Zener Diode Barriers. Using a dual channel barrier impedes a direct grounding of the intrinsically safe circuit. The grou...
Pepperl+Fuchs
Z778
from £ 109.95*
per piece
 
 piece
Pepperl + Fuchs 2 Channel Zener Barrier, ATEX / 7934294 (2 offers) 
BAS 01 ATEX 7005. [EEx ia] IIC Class 1, Div1, Groups A-G. P ;F Dual Channel Zener Diode Barriers. Using a dual channel barrier impedes a direct grounding of the intrinsically safe circuit. The grou...
Pepperl+Fuchs
Z896
from £ 109.95*
per piece
 
 piece
Eaton 1 Channel Zener Barrier, Intrinsic Safety Barrier, Digital Output, ATEX / 6125313 (1 offer) 
MTL7728+ Zener Barrier - 1 Channel, Analogue Output The single-channel MTL7728+ with a voltage drop of 6.66V at 20mA is the recommended choice for most controller outputs.
Eaton
MTL7728+
£ 109.99*
per piece
 
 piece
Pepperl + Fuchs 2 Channel Zener Barrier, ATEX / 7934297 (1 offer) 
BAS 01 ATEX 7005. [EEx ia] IIC Class 1, Div1, Groups A-G. P ;F Dual Channel Zener Diode Barriers. Using a dual channel barrier impedes a direct grounding of the intrinsically safe circuit. The grou...
Pepperl+Fuchs
Z779
£ 111.514*
per piece
 
 piece
Phoenix Contact 1 Channel Galvanic Barrier, Isolating Amplifier, NAMUR Sensor, Switch Input, Relay Output, ATEX / 7099656 (1 offer) 
EN 61326, ATEX II (1) GD [Ex ia] IIC, Ex II 3 G Ex nAC IIC T4 X, [Ex ia] IIC; [Ex iaD]; Ex nAC IIC T4 X, SIL 2 according to EN 61508, CUL Listed, UL Listed, IECEx, UL-EX LIS / CUL-EX LIS. CE-compli...
Phoenix Contact
2924045
£ 114.039*
per piece
 
 piece
GEORGIN 1 Channel Double Zener Barrier, ATEX / 2309455 (1 offer) 
Number of Channels = 1 Barrier Type = Zener Barrier Maximum Voltage = 10,26V Hazardous Area Certification = ATEX Minimum Operating Temperature = -20°C Series = BZG Operating Temperature Range = -20...
GEORGIN
BZG761PLUS
£ 116.217*
per piece
 
 box
Pepperl + Fuchs 2 Channel Zener Barrier, ATEX / 7934307 (1 offer) 
BAS 01 ATEX 7005. [EEx ia] IIC Class 1, Div1, Groups A-G. P ;F Dual Channel Zener Diode Barriers. Using a dual channel barrier impedes a direct grounding of the intrinsically safe circuit. The grou...
Pepperl+Fuchs
Z964
£ 118.048*
per piece
 
 piece
Pepperl + Fuchs 2 Channel Zener Barrier, ATEX / 2806608 (1 offer) 
BAS 01 ATEX 7005. IIC Class 1, Div1, Groups A-G. Z960 Dual Channel AC Powered. Using a dual channel barrier impedes a direct grounding of the intrinsically safe circuit. The ground is only made in ...
Pepperl+Fuchs
Z 960
£ 121.008*
per piece
 
 piece
Pepperl + Fuchs 2 Channel Zener Barrier, ATEX / 7934304 (1 offer) 
BAS 01 ATEX 7005. [EEx ia] IIC Class 1, Div1, Groups A-G. P ;F Dual Channel Zener Diode Barriers. Using a dual channel barrier impedes a direct grounding of the intrinsically safe circuit. The grou...
Pepperl+Fuchs
Z961
£ 121.008*
per piece
 
 piece
Pepperl + Fuchs 2 Channel Zener Barrier, ATEX / 7934301 (1 offer) 
BAS 01 ATEX 7005. [EEx ia] IIC Class 1, Div1, Groups A-G. P ;F Dual Channel Zener Diode Barriers. Using a dual channel barrier impedes a direct grounding of the intrinsically safe circuit. The grou...
Pepperl+Fuchs
Z965
£ 121.444*
per piece
 
 piece
GEORGIN 1 Channel Double Zener Barrier, ATEX / 2309453 (1 offer) 
Number of Channels = 1 Barrier Type = Zener Barrier Maximum Voltage = 3,15V Hazardous Area Certification = ATEX Minimum Operating Temperature = -20°C Series = BZG Operating Temperature Range = -20°...
GEORGIN
BZG756AC
£ 123.107*
per piece
 
 box
GEORGIN 1 Channel Double Zener Barrier, ATEX / 2309454 (1 offer) 
Number of Channels = 1 Barrier Type = Zener Barrier Maximum Voltage = 5,64V Hazardous Area Certification = ATEX Minimum Operating Temperature = -20°C Series = BZG Operating Temperature Range = -20°...
GEORGIN
BZG760AC
£ 123.107*
per piece
 
 box
GEORGIN 1 Channel Double Zener Barrier, ATEX / 2309458 (1 offer) 
Number of Channels = 1 Barrier Type = Zener Barrier Maximum Voltage = 15,79V Hazardous Area Certification = ATEX Minimum Operating Temperature = -20°C Series = BZG Operating Temperature Range = -20...
GEORGIN
BZG767PLUS
£ 123.107*
per piece
 
 box
GEORGIN 1 Channel Double Zener Barrier, ATEX / 2309461 (1 offer) 
Number of Channels = 1 Barrier Type = Zener Barrier Maximum Voltage = 28V Hazardous Area Certification = ATEX Minimum Operating Temperature = -20°C Series = BZG Operating Temperature Range = -20°C ...
GEORGIN
BZG788PLUS
£ 123.107*
per piece
 
 box
Pepperl + Fuchs 2 Channel Zener Barrier, ATEX / 7934310 (1 offer) 
BAS 01 ATEX 7005. [EEx ia] IIC Class 1, Div1, Groups A-G. P ;F Dual Channel Zener Diode Barriers. Using a dual channel barrier impedes a direct grounding of the intrinsically safe circuit. The grou...
Pepperl+Fuchs
Z966
£ 123.968*
per piece
 
 piece
Phoenix Contact 1 Channel Galvanic Barrier, Isolating Amplifier, NAMUR Sensor, Switch Input, Relay Output, ATEX / 7511320 (1 offer) 
CE. MACX MCR-SL-RPSSI-I Series Repeater Power Supply / Signal Conditioner. The intrinsically safe interface blocks of the MACX Analog Ex series offer the widest range of functions in the narrowest ...
Phoenix Contact
2865450
£ 125.523*
per piece
 
 piece
JM CONCEPT 1 Channel Galvanic Barrier, Loop Powered Isolator, Current Input, Current Output / 2328224 (1 offer) 
Number of Channels = 1 Module Type = Loop Powered Isolator Barrier Type = Galvanic Barrier Output Signal Type = Current Input Signal Type = Current Minimum Operating Temperature = -10°C Series = JK...
JM CONCEPT
JK2001
£ 126.344*
per piece
 
 piece
Endress+Hauser 2 Channel Galvanic Barrier, Isolating Amplifier, NAMUR Sensor, Switch Input / 2566199 (1 offer) 
Number of Channels = 2 Module Type = Isolating Amplifier Barrier Type = Galvanic Barrier Input Signal Type = NAMUR Sensor, Switch Supply Voltage = 24V dc
Endress+Hauser
RLN22-8M2A+LA
£ 129.10*
per piece
 
 piece
GEORGIN 1 Channel Double Zener Barrier, ATEX / 2309456 (1 offer) 
Number of Channels = 1 Barrier Type = Zener Barrier Maximum Voltage = 22,4V Hazardous Area Certification = ATEX Minimum Operating Temperature = -20°C Series = BZG Operating Temperature Range = -20°...
GEORGIN
BZG764AC
£ 129.126*
per piece
 
 box
GEORGIN 1 Channel Double Zener Barrier, ATEX / 2309457 (1 offer) 
Number of Channels = 1 Barrier Type = Zener Barrier Maximum Voltage = 22,4V Hazardous Area Certification = ATEX Minimum Operating Temperature = -20°C Series = BZG Operating Temperature Range = -20°...
GEORGIN
BZG766AC
£ 129.126*
per piece
 
 box
GEORGIN 1 Channel Double Zener Barrier, ATEX / 2309459 (1 offer) 
Number of Channels = 1 Barrier Type = Zener Barrier Maximum Voltage = 28V Hazardous Area Certification = ATEX Minimum Operating Temperature = -20°C Series = BZG Operating Temperature Range = -20°C ...
GEORGIN
BZG787PLUS
£ 130.849*
per piece
 
 box
GEORGIN 1 Channel Double Zener Barrier, ATEX / 2309460 (1 offer) 
Number of Channels = 1 Barrier Type = Zener Barrier Maximum Voltage = 28V Hazardous Area Certification = ATEX Minimum Operating Temperature = -20°C Series = BZG Operating Temperature Range = -20°C ...
GEORGIN
BZG787PPLUS
£ 130.849*
per piece
 
 box
Pepperl + Fuchs 2 Channel Zener Barrier, ATEX / 2806585 (2 offers) 
BAS 01 ATEX 7005. IIC Class 1, Div1, Groups A-G. Z787.H Dual Channel. The solution for applications with 3-wire transmitters is implementing a combination of one 28V, 300Ω and one 28V barrier with ...
Pepperl+Fuchs
Z 787.H
from £ 131.987*
per piece
 
 piece
JM CONCEPT 1 Channel Galvanic Barrier, Isolating Amplifier, Current Input, Current Output / 2328222 (1 offer) 
Number of Channels = 1 Module Type = Isolating Amplifier Barrier Type = Galvanic Barrier Output Signal Type = Current Input Signal Type = Current Minimum Operating Temperature = -10°C Series = JK 0...
JM CONCEPT
JK0030A1
£ 137.997*
per piece
 
 piece
GEORGIN 1 Channel Intrinsic Security Relay, ATEX / 2309475 (1 offer) 
Number of Channels = 1 Barrier Type = Galvanic Barrier Maximum Voltage = 12V Hazardous Area Certification = ATEX Minimum Operating Temperature = -20°C Series = RDN Operating Temperature Range = -20...
GEORGIN
RDN110000
£ 143.768*
per piece
 
 box
GEORGIN 1 Channel Intrinsic Security Relay, ATEX / 2309476 (1 offer) 
Number of Channels = 1 Barrier Type = Galvanic Barrier Maximum Voltage = 12V Hazardous Area Certification = ATEX Minimum Operating Temperature = -20°C Series = RDN Operating Temperature Range = -20...
GEORGIN
RDN110002
£ 143.768*
per piece
 
 box
Phoenix Contact Ventilsteuerbaustein MACX MCR-EX#2865515 (1 offer) 
Ex i solenoid driver. For the intrinsically safe control of Ex i solenoid valves, alarm modules or LEDs installed in the Ex area. Current limitation at 58 mA. For gases up to Group IIB, loop-powere...
Phoenix Contact
2865515
£ 143.768*
per piece
 
 piece
Phoenix Contact 2 Channel Galvanic Barrier, Isolating Amplifier, NAMUR Sensor, Switch Input, Relay Output, ATEX / 7511349 (1 offer) 
CE. MACX MCR-SL-RPSSI-I Series Repeater Power Supply / Signal Conditioner. The intrinsically safe interface blocks of the MACX Analog Ex series offer the widest range of functions in the narrowest ...
Phoenix Contact
2924087
£ 143.937*
per piece
 
 piece
Eaton 1 Channel Zener Barrier, Intrinsic Safety Barrier, Digital Input, ATEX / 6125307 (1 offer) 
BAS01 ATEX 7217. II 1 GD EEx ia IIC T6. Power bus facility applicable to MTL7706+, 7741 and 7787+ barriers. Intrinsic Safety Barriers - Eaton MTL 7700 Series. The MTL7700 Series of intrinsically sa...
Eaton
MTL7741
£ 145.93*
per piece
 
 piece
Eaton 2 Channel Zener Barrier, Switch/Proximity Detector Interface, RTD, Thermocouple Input, ATEX / 6125341 (1 offer) 
BAS01 ATEX 7217. II 1 GD EEx ia IIC T6. Power bus facility applicable to MTL7706+, 7741 and 7787+ barriers. Intrinsic Safety Barriers - Eaton MTL 7700 Series. The MTL7700 Series of intrinsically sa...
Eaton
MTL7760AC
£ 145.93*
per piece
 
 piece
Eaton 1 Channel Zener Barrier, Intrinsic Safety Barrier, Analogue Output, ATEX / 6125335 (1 offer) 
BAS01 ATEX 7217. II 1 GD EEx ia IIC T6. Power bus facility applicable to MTL7706+, 7741 and 7787+ barriers. Intrinsic Safety Barriers - Eaton MTL 7700 Series. The MTL7700 Series of intrinsically sa...
Eaton
MTL7787+
£ 151.38*
per piece
 
 piece
Pepperl + Fuchs 3 Channel Zener Barrier, ATEX / 2806614 (2 offers) 
BAS 01 ATEX 7005. [EEx ia] IIC Class 1, Div1, Groups A-G. P ;F Dual Channel Zener Diode Barriers. Using a dual channel barrier impedes a direct grounding of the intrinsically safe circuit. The grou...
Pepperl+Fuchs
Z954
from £ 152.46*
per piece
 
 piece
Endress+Hauser 2 Channel Galvanic Barrier, Isolating Amplifier, NAMUR Sensor, Switch Input / 2566201 (1 offer) 
Number of Channels = 2 Module Type = Isolating Amplifier Barrier Type = Galvanic Barrier Input Signal Type = NAMUR Sensor, Switch Supply Voltage = 250V
Endress+Hauser
RLN42-8M2BLA
£ 154.332*
per piece
 
 piece
Phoenix Contact 2 Channel Galvanic Barrier, Isolating Amplifier, NAMUR Sensor, Switch Input, Transistor Output / 7099650 (1 offer) 
EN 61326, ATEX II (1) GD [Ex ia] IIC, [Ex ia] IIC; [Ex iaD]; Ex nA II T4 X, SIL 2 according to EN 61508, CUL Listed, UL Listed, IECEx, UL-EX LIS / CUL-EX LIS. CE-compliant. Ex-i NAMUR Isolating Amp...
Phoenix Contact
2924090
£ 155.47*
per piece
 
 piece
JM CONCEPT 1 Channel Galvanic Barrier, Isolated Converter, Current Input, Current Output / 2663034 (1 offer) 
Number of Channels = 1 Module Type = Isolated Converter Barrier Type = Galvanic Barrier Output Signal Type = Current Input Signal Type = Current Minimum Operating Temperature = -10°C Series = JK 00...
JM CONCEPT
JK0030A1-F
£ 159.499*
per piece
 
 piece
Pepperl + Fuchs 2 Channel Zener Barrier, ATEX / 7934290 (1 offer) 
BAS 01 ATEX 7005. [EEx ia] IIC Class 1, Div1, Groups A-G. P ;F Dual Channel Zener Diode Barriers. Using a dual channel barrier impedes a direct grounding of the intrinsically safe circuit. The grou...
Pepperl+Fuchs
Z787.F
£ 159.866*
per piece
 
 piece
GEORGIN 1 Channel Intrinsic Security Relay, ATEX / 2309473 (1 offer) 
Number of Channels = 1 Barrier Type = Galvanic Barrier Maximum Voltage = 12V Hazardous Area Certification = ATEX Maximum Current = 25mA Series = RDN Operating Temperature Range = -20°C to 60°C
GEORGIN
RDN100000
£ 160.123*
per piece
 
 box
GEORGIN 1 Channel Intrinsic Security Relay, ATEX / 2309474 (1 offer) 
Number of Channels = 1 Barrier Type = Galvanic Barrier Maximum Voltage = 12V Hazardous Area Certification = ATEX Minimum Operating Temperature = -20°C Series = RDN Operating Temperature Range = -20...
GEORGIN
RDN100002
£ 160.123*
per piece
 
 box
Turck 1 Channel Galvanic Barrier, Isolating Amplifier, NAMUR Sensor, Switch Input, Relay Output, ATEX, IECEx / 8086516 (1 offer) 
Number of Channels = 1 Module Type = Isolating Amplifier Barrier Type = Galvanic Barrier Output Signal Type = Relay Maximum Voltage = 250V Hazardous Area Certification = ATEX, IECEx Input Signal Ty...
Hans Turck
IM1-12EX-R
£ 160.46*
per piece
 
 piece
Endress+Hauser 1 Channel Galvanic Barrier, Amplifier, NAMUR Sensor, Switch Input / 2566216 (1 offer) 
Number of Channels = 1 Module Type = Amplifier Barrier Type = Galvanic Barrier Input Signal Type = NAMUR Sensor, Switch Supply Voltage = 250V
Endress+Hauser
RNO22-AA1B
£ 162.083*
per piece
 
 piece
Endress+Hauser 1 Channel Power Supply Repeater, Amplifier, Current Input, Current Output / 2679458 (1 offer) 
Number of Channels = 1 Module Type = Amplifier Barrier Type = Isolating Switching Amplifier Output Signal Type = Current Input Signal Type = Current Supply Voltage = 24V dc
Endress+Hauser
RNO22-AA1A
£ 162.083*
per piece
 
 piece
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