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    WF-2019
     

    The WF-2019 is a 10-channel universal analog input module with voltage and current input types. It provides extremely accurate thermocouple measurement and automatically cold-junction compensation for each channel. In addition, the WF-2019 has WLAN connection complies with the IEEE802.11b/g standards. With the popularity of 802.11 network infrastructure, the WF-2019 makes an easy way to incorporate wireless connectivity into monitoring and control systems. The WF-2019 also supports Modbus/TCP and UDP protocols and the network encryption configuration, which makes perfect integration to SCADA software and offer easy and safe access for users from anytime and anywhere.

     
     
    • 10 differential universal analog input channels
    • Supports thermocouple devices with J, K, T, E, R, S, B, N, C types
    • Compatible with IEEE 802.11b/g standards
    • Support WEP, WPA and WPA2 wireless encryption
    • Support Modbus/TCP and UDP protocols
    • Support DHCP network configuration
    • Wide operating temperature range
    • Built-in watchdog
     
     

     

    Real-time data from the WF-2000 I/O module can be accessed from anywhere and at any time using the WF-2000 Utility and iOS App.

     
    Utility   iOS App    
       

    Download:
    1. Download by iTunes
    2. App Store
    Search keyword: WF2000

    Compatibility:
    Requires iOS 8.1 or later. Compatible with iPhone, iPad, and iPod touch.

     
     
     
    Analog Input
    Channels 10
    Input Type Voltage : ±15 mV, ±50 mV, ±100 mV, ±500 mV, ±1 V, ±2.5 V, ±5 V, ±10 V
    Current : ±20 mA (External resistor is required)
    Thermocouple : J, K, T, E, R, S, B, N, C
    Resolution 16 bit
    Accuracy ±0.1% FSR
    Sampling Rate 10 Hz (Total)
    Zero Drift ±20 μV/°C
    Span Drift ±25 ppm/°C
    Common Mode Rejection 86 dB Min.
    Normal Mode Rejection 100 dB
    Input Impedance Voltage Input: >400 kΩ, Current Input: 125 Ω
    Intra-Module Isolation, Field-to-Logic 3000 VDC
    Overvoltage protection 240 Vrms
    Individual Channel Configuration Yes
    Open Thermocouple Detection Yes (Software programmable)
    Wi-Fi Interface
    Antenna 5 dBi (Omni-Directional)
    Output Power 8 dBm @ 11Mbps
    Receive Sensitivity -83 dBm @ 11Mbps
    Standard Supported IEEE 802.11b/g
    Wireless Mode Infrastructure & Ad-hoc

    Wireless Security

    WEP, WPA and WPA2

    Certifications

    CE/FCC, FCC ID

    Encryption WEP, WPA and WPA2
    Transmission Range 50 meters (LOS)
    Power
    Input Voltage Range 10V ~ 30V
    Power Consumption 2.2W
    Mechanism
    Installation DIN-Rail
    Dimensions 33mm x 95mm x 120mm (W x L x H)
    Environment
    Operating Temperature -25°C ~ +75°C
    Storage Temperature -30°C ~ +80°C
    Humidity 10% ~ 90%
     
    WF-2019/S CR
    10-channel Universal Analog Input Wi-Fi I/O Module with DB-1820 Daughter Board (RoHS)
    For quotation ; For product information ; For project or solution discussion
     
     
    25pin Male-Female D-Sub 1.8m flat cable ( 180°)
    25F-25M 1.8m cable with DIN-Rail Mount of DB-1820
     
     
    Antenna Extension Cable
    RG58A/U 1 Meter Long RP-SMA male to RP-SMA Female
    RG58A/U 3 Meter Long RP-SMA male to RP-SMA Female
    RG58A/U 5 Meter Long RP-SMA male to RP-SMA Female
    RG58A/U 8 Meter Long RP-SMA male to RP-SMA Female
     
    External Antenna
    8 dBi 2.4GHz External Antenna (Omni-Directional)
    15 dBi 2.4GHz External Antenna (Omni-Directional)
    15 dBi 2.4GHz External Antenna (Directional)
    18 dBi 2.4GHz External Antenna (Directional)
    21 dBi 2.4GHz External Antenna (Directional)
    3 dBi 2.4GHz External Antenna (Omni-Directional)
    5 dBi 2.4GHz External Antenna (Omni-Directional)