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Product Description
The Trusted TMR 24V dc digital input module interfaces to 40 field input devices. A wide input voltage range and programmable thresholds allow the module to be used in current source and current sink configurations.
Features
40 TMR input channels per module.
Comprehensive diagnostics and self-test.
Line monitoring on a per channel basis.
2500V dc optically isolation.
On-board 1ms resolution sequence of events reporting.
Hot replaceable.
Front panel status LEDs for each channel.
Module fault and status indicators.
IEC 61508, SIL 3 safety applications.