T8451C Digital output module P8451
T8451, T8451C, P8451
T8451 Digital output module
Features
40 TMR output channels per module.
Five isolated groups of eight outputs each.
Six-element voted output array.
Comprehensive diagnostics and self-test.
Guaranteed, First fault – fault tolerant, Second fault – fail-safe.
Line monitoring on a per channel basis.
Automatic over-current protection – no fuses required.
2500V dc optically isolation.
Hot replaceable.
Front panel status LEDs for each channel.
Module fault and status indicators.
IEC 61508, SIL 3 safety applications.
On-board 1 ms resolution sequence of events reporting.
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