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I-7520
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  • RS-232 to RS-485 Converter with Din Rail Mount
    Product Pricing:
    I-7520: $89.00  add to cart
    Please Call 1-888-971-9888 for Volume and OEM discount pricing!
    Features

    RS 232 to RS 485 Converter with Auto Tuning function, auto switching baud rate, made of fire retardant materials.

    • Input : RS-232 protocol to female 9 pin connector
    • Output : RS-485 protocol (two wire, D+, D-)
    • Speed : auto switching baud rate, 300 ~ 115200 bps
    • Internal "Self Tuner"
    • Maximum of 256 modules. in a single RS-485 network without using a repeater
    • Maximum of 2048 modules. in a single RS-485 network when using a repeater
    • Isolation voltage: 3000Vdc on the RS-232 side
    • Repeater request: 4,000 feet or over 256 modules
    • Din Rail Mount
     

    I-7520 PLC Networking

    Specifications & Additional Information
    Interface
    Serial Interface RS-232 TxD, RxD, GND
    RS-422 -
    RS-485 Data+, Data-
    2-wire Cabling/4-wire Cabling Belden 8941 (2P twisted-pair cable)/Belden 8942 (4P twisted-pair cable), if different cables are used, the transmission distance may change
    Transfer Distance Max. 1,200 m for at speed 9.6 kbps; Max. 400 m at 115.2 kbps
    Max. Devices Supported 256 (Without repeater)
    Self-Tuner Asic Inside Yes
    Speed 300 ~ 115200 bps
    ESD Protection Yes
    3000 VDCIsolated Voltage On RS-232 side
    Connection RS-232 9-Pin Female D-Sub
    RS-422/485 Removable 10-Pin Terminal Block
    LED Indicators
    Power/Communication Yes
    Power
    Input Voltage Range +10 VDC ~ +30 VDC (Non-isolated)
    Power Consumption 1.2 W
    Mechanical
    Casing Plastic
    Flammability Fire Retardant Materials (UL94-V0 Level)
    Dimensions (W x H x D) 72 mm x 118 mm x 35 mm
    Installation DIN-Rail
    Environment
    Operating Temperature -25 °C ~ +75 °C
    Storage Temperature -30 °C ~ +75 °C
    Humidity 10 ~ 90% RH, non-condensing
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