IPF Series distributed intelligent systems can be wired as Style 7 (Class A) closed loop systems. When placed on the analog loop, the DXP-ISO line isolator module ensures that all devices remain active if an open condition exists on the circuit. In a short circuit condition, the entire analog circuit could potentially be disabled. By strategically placing isolators along the analog circuit only the shorted area fault condition between isolators would be affected.

The DXP-ISO uses its own unique installation base (DXP-LIB) which will not accept any other device eliminating the possibility that any other IPF Series^TM devices could be installed in place of the isolator. The DXP-ISO is compatible with XP and DISC detector circuits.

The DXP-IB is a unique isolating base that accepts both XP and Discovery detectors – eliminating the need for traditional isolator bases at separate locations. Both XP and Discovery detectors may be mounted directly onto the DXP-IB.

See the full Data Sheet