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24VAC/DC±20% Power Supply KFS100 Air Velocity Transmitter with RS485 Modbus Output

24VAC/DC±20% Power Supply KFS100 Air Velocity Transmitter with RS485 Modbus Output

Brand Name KACISE
Model Number KFS-100
Certification CE
Place of Origin china
Minimum Order Quantity 1PCS
Payment Terms L/C, D/A, D/P, T/T, Western Union, MoneyGram
Supply Ability 1000 Piece/Pieces per Week negotiable
Delivery Time 5-8 work days
Packaging Details each unit has individual box and all boxes are packed in standard packages or customers requests available
Power Supply 24VAC/DC±20%
Range 0-10m/s, 0-15m/s, 0-20m/s, 0-30m/s
Accuracy ±(0.2m/s+3%of mv)(20℃, 45%RH and 1013hPa)
Resolution 0.01m/s
Output RS485/Modbus, 0-10 VDC / 4-20 mA (3-wire system)
Output Load ≤500Ω (current output), ≥2KΩ (voltage output)
Detailed Product Description

KFS100 Air Velocity Transmitter

Introduction

The KFS100 air velocity transmitter is based on the thermal membrane principle, utilizing high-quality thermal membrane sensors manufactured with MEMS technology. It features high measurement accuracy, a wide measurement range, good stability, and strong environmental adaptability. It is an ideal choice for wind speed measurement in HVAC systems, pipeline air volume measurement, cleanroom ventilation, laminar flow monitoring, and other process and environmental control applications.

Feature

  • Uses imported high-precision MEMS sensors, offering excellent long-term stability and anti-interference capability
  • Power supply and output have overvoltage and reverse connection protection
  • Optional isolated RS485 output
  • Strong anti-pollution ability, easy to install and maintainCompact structure and shape

Parameter

Power Supply 24VAC/DC±20%
Range 0-10m/s, 0-15m/s, 0-20m/s, 0-30m/s
Accuracy ±(0.2m/s+3%of mv)(20℃, 45%RH and 1013hPa)
Resolution 0.01m/s
Output RS485/Modbus, 0-10 VDC / 4-20 mA (3-wire system)
Output Load ≤500Ω (current output), ≥2KΩ (voltage output)
Working Temperature -10°C to +60°C
Storage Temperature -20°C to +80°C
Probe Length 210 mm (optional)
Display Optional LCD display, with unit display and backlight
Protection Rating Enclosure: IP65, Probe: IP20
Enclosure Material Enclosure: PC, Probe: PA6
Electromagnetic Compatibility EN61326-1
Certifications ROHS certification, EU CE certification

Note: The analog output version allows range selection via jumper.

Dimension (mm)

 

Order Information

KFS100 air velocity transmitter
  Code Signal output
VI 0-10VDC/4-20mA
RS RS485/Modbus
  Code Installation
1 Duct type
2 Split-type
  Code Display
D With
N Without
KFS100 RS 1 D  
Product Tags: RS485 Air Velocity Transmitter   Modbus Air Velocity Transmitter   24VAC Air Velocity Transmitter  
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