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FEATURES
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Industrial-grade 4 port RS-485 hub/splitter/repeater with rugged metal case
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Isolates and protects RS-485 devices from a RS-485 bus
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Electrical isolation up to 3000VDC from RS-485 upstream port to RS-485
downstream port
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Suitable for DIN-rail mounting
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600W surge protection circuit on all RS-485 bus (downstream and upstream ports)
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RS-232 and RS-485 input interface options
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Supports transmission data rate up to 230.4kbps
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Provides failure warning and protected circuit for four RS-485 downstream ports
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LEDs for power, communication and error status indication
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Input power connector with screw holes to lock the power cable
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12VDC power adapter included
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With diode bridge circuit to avoid wrong polarity input DC power
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Wide ambient temperature operation 0°C to 60°C (32°F to 140°F)
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CE, FCC approval
