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Pepperl+Fuchs Zener Barrier Z728
]
Product Name:
Pepperl+Fuchs Zener Barrier Z728
Product Model:
Z728
Manufacturer:
Pepperl Fuchs
file:
No Related Documents
Product Description
Pepperl+Fuchs Zener Barrier Z728
Pepperl+Fuchs Zener Barrier Z728
Pepperl+Fuchs Zener Barrier Z728
Pepperl+Fuchs Zener Barrier Z728
Pepperl+Fuchs Zener Barrier Z728
Zener Barrier Z728
Pepperl+Fuchs Zener Barrier Z728
Features
• 1-channel
• DC version, positive polarity
• Working voltage 26.5 V at 10 µA
• Series resistance max. 327 Ω
• Fuse rating 50 mA
• DIN rail mounting

Function
The Zener Barrier Z728 prevents the transfer of unacceptably high energy from the safe area into the hazardous area. Pepperl+Fuchs Zener Barrier Z728
The zener diodes in the Zener Barrier are connected in the reverse direction. The breakdown voltage of the diodes is not exceeded in normal operation. If this voltage is exceeded, due to a fault in the safe area, the diodes start to conduct, causing the fuse to blow. The Zener Barrier has a positive polarity, i. e. the anodes of the zener diodes are grounded. Pepperl+Fuchs Zener Barrier Z728
Detailed Models
KFD2-SR2-Ex2.W
KFD2-SL2-Ex1
KFD2-SR2-Ex1.W
KFD2-STC4-Ex1
KFD2-SR2-EX.1.W.LB
KFD2-EB2.R4A.B
KFD2-SCD2-EX1.LK
KFD2-SR2-EX2.W
KFD2-SL2-EX2.B
KFD0-TT-EX1
KFD0-TR-EX1
KFD2-STC4-EX2
KFD2-UFC-EX1.D
KFD2-SCD2-EX2-LK
KFD2-CD-EX1.32-15
KFD2-STC4-EX1.2O
KFD2-SH-EX1.T.OP
KFD2-SR2-EX2.2S
KFD2-BR-1.PA.93
KFD2-UT2-EX2
KFD2-UFC-EX1.D
KFD0-SD2-EX1.1045
KFD2-SOT2-EX1.LB
KFD2-STC4-EX1.20
KFD2-STC4-1.20
KFD2-SCD2-EX2.LK
KFD2-SCD2-2.LK
KFD2-SH-EX1
KFD0-SD2-Ex2.1245
KFD2-SL2-Ex1.LK
KFD2-BR-Ex1.3PA.93
KFD2-CD2-EX2
KFD2-UT2-EX2
KFD2-STC4-EX1.2O
KFD2-CR4-1.2O
KFD2-CD2-EX1
KFD2-SL2-EX2
KLD2-PR-1.IEC
KFD2-WAC2-EX1.D
KFD2-UFT-EX2.D
KFD2-UFC-1.D
KFD-STC4-EX1.2O.DE
KFD2-SCD2-EX1
KFD2-PT2-Ex1
KFD2-SR2-EX2.2S
KFD0-SD2-EX1.1045
KCD2-E2L
KCD2-STC-EX1
KFD2-SR2-EX1.W
KFD2-SCD2-EX1-LK
KCD2-SCD-EX1
KFD2-UT2-EX1
KFD2-VR4-EX1.26
KFD2-SR2-EX1.W.LB
KFDO-RSH-1
KFD2-GS-1.2W
KFD2-EB.R4A.B
KFD0-SCS-EX1.55
KFD2-EX1.32
KFD2-STC4-Ex1-Y1.
KFD2-SR2-EX2.2S
KFD2-SCD2-EX2.LK
KFA5-SR2-EX1.W.LB
KFD2-RR-EX1
KFD2-SCD-EX1.LK
KFA6-STR-1.24.500
Z787.H
KFD0-CS-EX2.50P
KFD0-CS-EX2.51P
KFA6-SR2-EX1.W.LB
KFA5-SR2-EX1.W
KFD2-ST2-EX2
KFD2-DWB-1.D
KFD2-UT-EX1
KFD2-SR2-2.2S
HD2-FBPS-1.500
HD2-DM-B
KFD2-GU-Ex1.D
KFD2-PT2-EX1-5
KFD2-DWB-Ex1.D
KFA6-DWB-EX1.D
KFD2-STV4-EX2-2
Z728
Z828
KFD0-CS-Ex1.54P
KFU8-DW-1.D
KFD0-RO-Ex2
S1SD-1TI-1U
KFD2-GUT-1.D
KFD0-SCS-1.55
KFD2-DWB-Ex1.D
KFD2-PT2-EX1-5
KFA6-DWB-EX1.D
KFD2-STV4-EX2-2
Z728
Z828
KFD0-CS-Ex1.54P
KFD0-RO-Ex2
KFD2-GUT-1.D
KFD2-SCD2-1.LK
KFD2-GU-Ex1
Pepperl+Fuchs Zener Barrier Z728
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