PEPPERL+FUCHS Isolated Barrier Voltage Repeater KFD2-VR4-Ex1.26
Price:
Negotiable
MOQ:
1
Delivery Time:
In stock
Brand:
PEPPERL+FUCHS
Product Description
PEPPERL+FUCHS Isolated Barrier Voltage Repeater KFD2-VR4-Ex1.26
Product Overview
The PEPPERL+FUCHS KFD2-VR4-Ex1.26 is a 1-channel isolated barrier designed for intrinsic safety applications in hazardous areas. This voltage repeater provides reliable signal transmission from vibration sensors to safe area control systems.
Key Features
- 1-channel isolated barrier for intrinsic safety applications
- 24 V DC supply (Power Rail)
- Voltage input range: 0 V to -20 V
- Compatible with vibration sensor inputs
- Voltage/current field supply capability
- Voltage output range: 0 V to -20 V
- SIL 2 certification according to IEC/EN 61508
Functional Description
This isolated barrier provides a floating output to power vibration sensors (such as Bently Nevada models) or accelerometers in hazardous areas while transferring the voltage signal to safe areas. The device offers flexible power supply options for different sensor types, delivering 3.6 mA, 5.3 mA, or 8.9 mA supply current for 2-wire sensors, or 18 V at 20 mA for 3-wire sensors.
Technical Specifications
| Channels | 1-channel isolated barrier |
| Power Supply | 24 V DC (Power Rail) |
| Input Range | 0 V to -20 V |
| Output Range | 0 V to -20 V |
| Sensor Compatibility | Vibration sensors, accelerometers |
| Safety Certification | SIL 2 according to IEC/EN 61508 |
| Field Supply Options | 3.6 mA, 5.3 mA, or 8.9 mA for 2-wire sensors 18 V at 20 mA for 3-wire sensors |
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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