ICS Trusted TMR 24 Vdc Digital Input Module 40 Channel T8403

Description:

1. 40 Triple Modular Redundant (TMR) input channels per module.
2. Comprehensive, automatic diagnostics and self-test.
3. Selectable line monitoring per channel to detect open circuit and short circuit field wiring faults.
4. 2500 V impulse withstand opto/galvanic isolation barrier.
5. Onboard Sequence of Events (SOE) reporting with 1 ms resolution.
6. Module can be hot-replaced online using dedicated Companion (adjacent) Slot or SmartSlot (one spare slot for many modules) configurations.
7. Front panel input status LEDs for each channel indicate input status and field wiring faults.
8. Front panel module status LEDs indicate module health and operational mode (Active, Standby, Educated).
9. TϋV Certified IEC 61508 SIL 3.

Related items:

ICS  Trusted T8480  Analogue Output Module
ICS trusted T8110B TMR Processor
ICS trusted T8231
ICS trusted T8231C
ICS trusted T8193
ICS trusted T8403 TMR 24 Vdc Digital Input Module 40 Channel
ICS trusted T8431 Analogue Input Module
ICS trusted T8451 Digital Output Module
ICS trusted T8311 Expander Interface
ICS trusted T8310  Expander Processor
ICS trusted T8151B Communications Interface
ICS trusted T8153 Communications Interface Termination Assembly
ICS trusted T8442  Speed Monitor Module