Industrial 1 to 4 Isolated RS, 85 Hub Photoelectric Isolation 600 W Protection, 2500Vrms Isolation 8 Channel Repeater with Auto Switching Port Level Fault Guard Wide Voltage
$30.96
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About this item
Robust Photoelectric Isolation: Each port of this isolated hub employs advanced photoelectric isolation to block s up to 2500 Vrms and suppress ESD or transients. The integrated 600 W protector protects converters and attached devices from thunder-induced damage and common-ground noise.
Automatic RS-485/232 Control: Built-in auto-switching logic seamlessly handles 485 repeater timing, eliminating bus conversion delays between RS-232 and 485 hub modes. No manual DIP settings—just power up, and the hub intelligently negotiates direction control for full-duplex or half-duplex networks.
Per-Port Fault Guard: Each isolated channel offers both short-circuit and open-circuit protection. Faulty segments on the 485 bus are automatically isolated, preventing a single line failure from dragging down the entire network. Ideal for complex or segmented industrial installations.
Wide-Range DC Power Supply: Accepts 9–36 VDC via an external switching adapter. The 500 mA maximum current capacity suits remote or outdoor control cabinets. The wide-voltage range ensures reliable operation under fluctuating field power without additional regulation.
Compact, Field-Ready Design: Encased in a durable ABS shell, this 1 in-8 out isolated converter is lightweight and DIN-rail or panel-mountable. Its small footprint and screw-terminal connections make installation and maintenance quick, even in tight industrial enclosures.
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