Ics Triplex T8403CX High performance digital input module

Specific parameters
Input voltage: 24Vdc.
Number of channels: 40 TMR input channels.
Isolation characteristics: It has a 2500V pulse tolerant photoelectric isolation barrier.
Size: Approximately 263 × 58 × 28mm.
Weight: Approximately 4.3kg.
Working temperature: -20 ° C to+60 ° C.
Storage temperature: -40 ° C to+85 ° C.
Protection level: IP65 for the front panel.
Certification: Passed IEC 61508 SIL 3 certification, as well as CE, UL and other certifications.

Product Performance
High precision signal processing: using a sigma delta input circuit to measure the input voltage, comparing the measured value with a user configurable threshold voltage, can accurately determine the input state.
Powerful diagnostic function: It has comprehensive and automatic diagnostic and self checking functions, which can detect faults such as open and short circuits in on-site cables. The LED lights on the front panel can indicate input status, on-site wiring faults, module operation status and operation mode.
Event Sequence Report: Provides a 1ms resolution onboard Event Sequence (SOE) report, with state changes triggering SOE entries for troubleshooting and system monitoring.
Hot swappable function: Online hot swappable modules can be configured using dedicated Companion slots or SmartSlot for easy maintenance and reduced system downtime.