Pepperl Fuchs Z964 2-channel AC Version Zener Barrier DIN Rail Mountable Intrinsic Safety Barrier
Price:
negotiable
MOQ:
1
Delivery Time:
In stock
Brand:
Pepperl+Fuchs
Product Description
Pepperl Fuchs Zener Barrier Z964
Technical Specifications
Channels:
2-channel
Version:
AC version
Working Voltage:
10 V at 10 µA
Series Resistance:
max. 1033 Ω
Fuse Rating:
50 mA
Mounting:
DIN rail mountable
Function & Operation
The Zener Barrier prevents the transfer of unacceptably high energy from the safe area into the hazardous area. 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 alternating polarities, employing interconnected zener diodes with one side grounded. This design allows the Zener Barrier to be used for both alternating voltage signals and direct voltage signals.
Application Notes
Depending on the application, increased or decreased intrinsic safety parameters apply for serial or parallel connection. For detailed parameters, refer to the Zener Barrier certificate. Application examples can be found in the system description of the Zener Barriers.
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Company
Shenzhen Hengyo Power Technology Co., Limited
Location
Room 2407, B Block No.145 Chengshi Zhuchang Bld, Bagua 2nd Rd, Futian Dist. Shenzhen City, China 518029
Contact Person
Vivian Chan