8-Channel Isolated Digital Input and 8-Channel Isolated Digital Output Module.
In stock
I-7055/D is intelligently designed to provide signal conditioning system monitoring and safe value settings. I-7055/D is a cost-effective solution for a wide range of valuable industrial control signals and systems. The DCON utility can help users to configure and test I-7055 digital Input modules. Plenty of library functions and demo programs are provided to let users develop programs easily under Windows, Linux and DOS operating systems. The communication interface is modbus protocol via RS-485. Users may mount the modules on a DIN rail, panel or wall. Modules have a screw-terminal block to connect to the signals. Specifications
    Digital Input
    • Channels: 8
    • Digital input status
    • Dry contact: &nbsp &nbsp logic level 0: close to GND &nbsp &nbsp logic level 1: open
    • Wet contact: &nbsp &nbsp logic level 0: +4V max &nbsp &nbsp logic level 1: +10V to +50V
    • Effective distance for dry contact: 500m max
    • D/I can be used as counter channels: 8
    • Input Frequency : 100Hz
    • 16-bit : 0~6,5535
    • Optical Isolation: 3750 Vdc
    Digital Output
    • Channels: 8
    • External Voltage: 10 to 40V max
    • Output current: 650mA per channel
    • Short Circuit Protection
    • Direct drive power relay module
    Power Supply
    • Input Power: 10~30Vdc
    • Consumption : &nbsp &nbsp 1.2W for I-7055 &nbsp &nbsp 2.2W for I-7055D
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