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SeaView Systems Component

SVS-109-ISO Serial Data and TTL Isolation Board

Isolation and surge suppression board for serial and TTL lines on SVS-109 and similar multiplexers, with 2500 Vrms isolation.

Description

The SVS-109-ISO board adds isolation and transient surge suppression to serial and TTL lines on the SVS-109 and similar fiber multiplexer boards.

Key features

  • 6 channels of RS232
  • 4 channels of RS485 with DIP-switch terminal resistors
  • 2 TTL channels
  • 2500 Vrms isolation for 1 minute, compliant with UL1577

Applications

  • Protecting serial and TTL sensor lines on ROV fiber multiplexers

Specifications

RS232 channels6
RS485 channels4
TTL channels2
Isolation2500 Vrms for 1 min (UL1577)

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