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The ICS Triplex T8403 is a highly reliable 24Vdc digital input module, designed for critical applications. It provides robust performance in safety-critical environments with advanced diagnostics and self-testing capabilities.
Model Number: T8403
Manufacturer: ICS Triplex
Type: Trusted TMR 24Vdc Digital Input Module
Input Channels: 40 TMR input channels per module
Diagnostics: Automatic diagnostics and self-test
Line Monitoring: Selectable per channel for open and short circuit detection
Isolation: 2500 V impulse withstand opto/galvanic isolation barrier
SOE Reporting: Onboard Sequence of Events (SOE) reporting with 1 ms resolution
Hot Replacement: Supports online hot replacement with Companion Slot or SmartSlot configurations
Status LEDs: Input status LEDs for each channel; module health and operational LEDs (Active, Standby, Educated)
Certification: TÜV Certified IEC 61508 SIL 3
Dimensions: 3.2 cm x 30.5 cm x 26.5 cm
Weight: 4.41 lbs
We welcome bulk orders and have a minimum order quantity of just one unit.
Upon request, we can provide all necessary documentation, including Certificates of Origin/Conformance and other required export documents.
For items in stock, we aim to deliver within 1-3 days after payment confirmation. Items with specified lead times will be delivered according to the quoted schedule.
We accept 100% T/T (Telegraphic Transfer) payment before shipping. For items with lead times, a 30% deposit is required upfront, with the remaining 70% due before shipment. For RMB transfers, please contact us if you have an agent in China.
We offer a standard one-year warranty on all new and original items. If you require an extended warranty, please contact us for additional cost details.
Your satisfaction is important to us. If you need to return an item, it must be done within 30 days of the order date. The product must be unused, unopened, and in its original packaging with all accessories included. Refunds are processed within 5-7 business days after we receive the returned item. Please note that shipping and related charges are non-refundable.
Fast shipping for your urgent needs.
Extensive stock ensures quick availability.
Genuine, high-grade PLC & DCS components.
Reliable service for clients worldwide.
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