NSC B01272-00 Loop card ESP-High-Power for F1 system, supports 2 loops / 8 spurs of Hochiki ESP detectors, 100% redundant
(According to EN-54 regulations necessary if more than 512 detectors are connected)
DESCRIPTION:
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with doubled Micro Processor, Operating System memory and RAM; this means all system functions are still controlled in case of Micro Processor failure
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100% compatible to ESP detectors
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Loop current nearly 50% increased
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supports 2 loops each with 254 detectors / modules / sounders or alternative 8 spurs
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free programmable zones
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max. loop cable length 3.500 m (cable JY-(ST)Y-2x2x0,8)
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8 free programmable O/C-Outputs
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Shielding monitored for open wire
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Shielding monitored for short circuit with +/- loop Earth fault detection