WFM-R14

The WFM-R14 is a 14-channel relay output module with Metal Case (RoHS) which includes stronger protection. In addition, the WFM-R14 has WLAN connection complies with the IEEE802.11b/g standards. With the popularity of 802.11 network infrastructure, the WFM-R14 makes an easy way to incorporate wireless connectivity into monitoring and control systems. The WFM-R14 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 Form A and Form C Relay type digital outputs
    • Configurable Power-on and Safe Value Settings
    • Compatible with IEEE 802.11b/g standards
    • Support WEP, WPA and WPA2 wireless encryption
    • Support Modbus TCP protocols
    • Support DHCP network configuration
    • Support pair connection mode
    • ±4 kV Contact ESD Protection
    • Built-in Watchdog

    Hardware Specifications

    Digital Output
    Channels
    14
    Output Type
    2 Form A Power Relays
    12 Form C Power Relays
    Contact Rating (Resistive Load)
    5A 250VAC/30VDC
    6A 250VAC/30VDC
    Operate Time
    Release Time
    10ms max.
    5ms max.
    8ms max.
    4ms max.
    Insulation Resistance
    1,000MΩs at 500VDC
    Dielectric Strength
    Between Coil and Contacts
    3000VAC (1 min.)
    Between Open Contact
    1000VAC (1 min.)
    Between Coil and Contacts
    4000VAC (1 min.)
    Between Open Contact
    1000VAC (1 min.)
    Mechanical Endurance
    2×107 times
    1×107 times
    Electrical Endurance

    1×105 times 3A 250VAC/30VDC

    5×104 times 5A 250VAC/30VDC

    1A: 6×104 times
    1C: (NO)3×104 times

    1C: (NC)1×104 times

    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
    Encryption
    WEP, WPA and WPA2
    Transmission Range
    50 meters (LOS)
    Power
    Input Voltage Range
    10V ~ 30V
    Power Consumption
    2.2W
    Mechanical
    Installation
    DIN-Rail
    Dimensions
    33mm x 95mm x 120mm (W x L x H)
    Casing
    Metal
    Environmental
    Operating Temperature
    -25 ℃ ~ +75 ℃
    Storage Temperature
    -30 ℃ ~ +80 ℃
    Humidity
    10 ~ 90%

    Ordering Informations

    WFM-R14 CR
    2-channel Form A Power Relay Output and 12-channel Form C Power Relay Output Wi-Fi I/O Module with Metal Case (RoHS)

    Datasheet

    WFM_UserManual_EN_v1.0

    WFM_R14_QuickStart_EN_v1.0