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WF-2051

The WF-2051 is a 16-channel isolated digital input with 32-bit counters module and it is one of the members of the WF-2000 wireless product family. In addition, the WF-2051 has WLAN connection complies with the IEEE802.11b/g standards. With the popularity of 802.11 network infrastructure, the WF-2051 makes an easy way to incorporate wireless connectivity into monitoring and control systems. The WF-2051 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.

 

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    Description

    Applications

    Features

    • Support sink / source type digital inputs
    • Compatible with IEEE 802.11b/g standards
    • Support infrastructure and ad hoc modes for wireless networks
    • Support WEP, WPA and WPA2 wireless encryption
    • Support Modbus/TCP and UDP protocols
    • Support DHCP network configuration
    • Built-in Watchdog
    • Wide Operating Temperature Range
    • 4 kV ESD Protection

    Multi-platform Remote Access Software

    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.

    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.
    ‧Utility

    ‧iOS App

    Hardware Specifications

    Digital Input
    Channels
    16
    Input Type
    Dry Contact: Source, Wet Contact: Sink / Source
    Dry Contact Level
    Off Voltage Level: Open
    		 On Voltage Level: Close to GND
    Wet Contact Level
    Off Voltage Level: +4V max.
    		 On Voltage Level: +10 V ~ +50 V
    Counters
    		 Channels
    8
    Max. Counts
    32-bit (4294967295)
    Max. Input Frequency
    8K Hz
    Photo-Isolation
    3750 VDC
    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

    Certifications

    CE/FCC, FCC ID
    Encryption
    WEP, WPA and WPA2
    Transmission Range
    50 meters (LOS)
    Power
    Input Voltage Range
    10V ~ 30V
    Power Consumption
    1.2W
    Mechanical
    Installation
    DIN-Rail
    Dimensions
    33mm x106mm x 120mm (W x L x H)
    Environmental
    Operating Temperature
    -25 ℃ ~ +75 ℃
    Storage Temperature
    -30 ℃ ~ +80 ℃
    Humidity
    10% ~ 90%

    Ordering Informations

    WF-2051 CR
    Wi-Fi I/O Module with 16-channel Isolated Digital Input (RoHS)

    Datasheet

    WF-2051_DataSheet_en_v1.2

    WF_2051_QuickStart_EN_v1.0

    WF_2051_QuickStart_EN_RevB1.0

    WF_2000_AIO_UserManual_EN_v1.4

    WF_2000_AIO_UserManual_EN_RevB1.0

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