PEPPERL+FUCHS Isolated Barrier SMART Transmitter Power Supply KFD2-STC4-Ex1
Price:
Negotiable
MOQ:
1
Delivery Time:
3 working days
Brand:
PEPPERL+FUCHS
Product Description
PEPPERL+FUCHS Isolated Barrier SMART Transmitter Power Supply KFD2-STC4-Ex1
Product Overview
The PEPPERL+FUCHS KFD2-STC4-Ex1 is a 1-channel isolated barrier designed for intrinsic safety applications. This SMART transmitter power supply delivers reliable performance in hazardous areas while ensuring safe signal transmission to control systems.
Key Features
- 24 V DC power supply via Power Rail
- Compatible with 2-wire and 3-wire SMART transmitters
- Supports 2-wire SMART current sources
- Output range: 0/4 mA ... 20 mA
- Integrated test points for easy diagnostics
- SIL 2 certification according to IEC/EN 61508
- Bi-directional digital signal transmission
- Built-in 250 Ω HART communication resistance
Technical Specifications
| Product Type | Isolated Barrier |
| Channels | 1-channel |
| Power Supply | 24 V DC (Power Rail) |
| Input Compatibility | 2-wire and 3-wire SMART transmitters, 2-wire SMART current sources |
| Output Signal | 0/4 mA ... 20 mA |
| Safety Certification | SIL 2 acc. to IEC/EN 61508 |
| Communication | HART protocol support with integrated test sockets |
Functional Description
This isolated barrier provides safe power to field transmitters in hazardous areas while transmitting analog signals to the safe area as isolated current values. The device supports bi-directional digital communication and includes integrated test sockets for HART communicators, facilitating easy configuration and diagnostics.
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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