PEPPERL+FUCHS Safety Barrier SMART Transmitter Power Supply KFD2-STC4-Ex2
Price:
Negotiable
MOQ:
1
Delivery Time:
3 working days
Brand:
PEPPERL+FUCHS
Product Description
PEPPERL+FUCHS Safety Barrier SMART Transmitter Power Supply KFD2-STC4-Ex2
Product Overview
The PEPPERL+FUCHS KFD2-STC4-Ex2 is a 2-channel isolated barrier designed for intrinsic safety applications.
This SMART transmitter power supply provides reliable operation for hazardous area instrumentation with
Safety Integrity Level (SIL) 2 certification according to IEC/EN 61508.
Key Specifications
| Channels | 2-channel isolated barrier |
| Power Supply | 24 V DC (Power Rail) |
| Input | 2-wire SMART transmitters |
| Output | 0/4 mA ... 20 mA |
| Features | Terminals with test points |
| Safety Certification | Up to SIL 2 acc. to IEC/EN 61508 |
Function & Operation
This isolated barrier is engineered for intrinsic safety applications, supplying 2-wire SMART transmitters
located in hazardous areas. The device transfers analog input signals to safe areas as isolated current values
while enabling bi-directional digital signal communication.
For optimal HART communication performance, the device includes an internal 250 Ω resistance between terminals
8 and 9, which can be utilized when loop resistance is insufficient. Integrated test sockets allow for easy
connection of HART communicators directly at the device terminals.
Supported SMART Protocols
HART
BRAIN
Foxboro
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Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.
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