PEPPERL+FUCHS Safety Barrier Transmitter Power Supply KFD2-CRG2-1.D
Price:
Negotiable
MOQ:
1
Delivery Time:
3 working days
Brand:
PEPPERL+FUCHS
Product Description
PEPPERL+FUCHS Safety Barrier Transmitter Power Supply KFD2-CRG2-1.D
The PEPPERL+FUCHS KFD2-CRG2-1.D is a high-performance 1-channel signal conditioner designed for industrial safety applications. This transmitter power supply provides reliable galvanic isolation between field circuits and control circuits, ensuring operational safety and signal integrity.
Key Features
- 24 V DC power supply (Power Rail)
- Compatible with 2-wire and 3-wire transmitters and 2-wire current sources
- 0/4 mA ... 20 mA current output
- Two relay contact outputs for flexible integration
- Adjustable energized/de-energized delay timing
- Programmable high/low alarm functionality
- Linearization function (maximum 20 points)
- Line fault detection (LFD) capability
- Safety Integrity Level SIL 2 according to IEC 61508/IEC 61511
Functional Overview
This signal conditioner ensures complete galvanic isolation between field and control circuits, providing power to 2-wire and 3-wire transmitters while also supporting current source applications. The device features two relay outputs and an active 0/4 mA ... 20 mA current source that can be integrated into security-relevant circuits. The current output is easily scalable to meet specific application requirements.
The integrated display shows measured values in various physical units, while configuration is simplified through either the front keypad or PACTware configuration software. Line fault detection monitors input integrity, with fault signaling provided through LEDs according to NAMUR NE44 standards and a separate collective error message output.
Technical Specifications
| Power Supply | 24 V DC (Power Rail) |
| Input Compatibility | 2-wire and 3-wire transmitters, 2-wire current sources |
| Output Signal | 0/4 mA ... 20 mA |
| Safety Certification | SIL 2 according to IEC 61508/IEC 61511 |
| Configuration | Front keypad or PACTware software |
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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