Wireless Wind Data Display,FA221C

Wireless Wind Data Display

Overview

Technical specifications

Inquiry

Wireless Wind Data Display FA221C

Features

NANHUA FA231W wireless transmitter is compatible.

Two-way relay alarm output, buzzer alarm, alarm point setting is available.

Mini display panel, four digits, 16 wind direction indication, wind speed and wind scale display is switchable.

Logging function, 8G SD card, built-in timing system, and continuous logging wind data more than 3 years.

RS485 interface, PC connection, display, logging, analysis wind data on PC by using the software (download from NANHUA website).

4-20mA current output, PLC connection is available.

Products description and application

FA221C is a wireless smart wind data display and alarm device, specially designed for large machinery.
It has unique design, durable and reliable, high interference resistant capacity, ease to mount.

General Specifications

Base

Product name

Wireless Wind Data Display

Product model

FA221C

Electrical

Rated voltage

AC85V～AC265V

Wind speed alarm

Two-way relay alarm output
(Pre-alarm – NO, Alarm – NO)
Built-in buzzer alarm
RS485 protocol
4～20mA current signal, linearly 
proportional to wind speed
Load less than 500Ω

Diaplay

Wins speed display – 3 digits
16 wind direction
1 frequency per second

SD card logging

Built-in timing system, time checking is available.
At normal temperature 25℃, time deviation is ±2.5min, timing system is
charging by built-in rechargeablebattery
No need to set time when system power off within 6 months.
Standard SD card, data logging, format is TXT