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ICS Triplex

ICS TRIPLEX T9402 Digital Input Module 100% Brand New

SKU T9402

  • Part Number:

    T9402

  • Manufacturer:

    ICS Triplex

  • Condition:

    Brand New & in Stock

  • Product Type:

    Digital Input Module

  • Origin:

    USA

  • Shipping Detail:

    Fedex and UPS etc

  • Warranty:

    12 months

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ICS Triplex T9402 Digital Input Module

The ICS Triplex T9402, also cataloged as the T9402 digital input module, operates as a dedicated hardware component for 24 VDC discrete signal acquisition within safety instrumented systems.

Hardware Specifications

Parameter Specification
Model T9402
Brand ICS Triplex
Origin USA
Weight ~0.34 kg
Dimensions 166 mm × 42 mm × 118 mm
Operating Temp -40 deg C to +70 deg C
Storage Temp -40 deg C to +85 deg C
Relative Humidity Not specified
Power Consumption 2.2 W
Module Type Digital Input Module
Input Channels 16 optically isolated channels
Input Voltage 24 VDC nominal (18–32 VDC range)
Event Resolution 1 ms
Safety Rating IEC 61508 SIL3 compliant
Diagnostics Online diagnostics and real-time channel health monitoring
Applications Emergency shutdown, fire and gas, safety instrumented systems

Triple Modular Redundancy (TMR) and SIL3 Certification

The T9402 module is engineered for deployment in SIL3-rated safety systems. It operates within ICS Triplex’s triple modular redundancy (TMR) 2oo3 architecture, ensuring fault tolerance and deterministic fail-safe execution. Galvanic isolation across input channels prevents propagation of electrical disturbances, while real-time diagnostics continuously verify channel health.

Frequently Asked Questions (FAQ)

Q: What is the event resolution of the T9402 module? A: The module provides 1 ms event resolution for precise sequence-of-events recording.

Q: Can the module be used in fire and gas systems? A: Yes. It is designed for emergency shutdown, fire and gas, and other safety instrumented applications.

Q: How is safety compliance achieved? A: The module is IEC 61508 SIL3 certified and operates within a TMR architecture for fault tolerance.

Field Installation Guidelines

  • Install the module in designated ICS Triplex rack slots with full connector engagement.
  • Ensure 24 VDC supply wiring is correctly polarized before energizing.
  • Use shielded cabling for digital inputs, grounding shields at the rack end only.
  • Separate input wiring from high-voltage conductors to minimize interference.
  • Verify diagnostic indicators during commissioning to confirm channel health.
  • Maintain ambient conditions within specified operating temperature limits.
Related Tags:
Digital Input Module I/O Module ICS Triplex
Is our price competitive?
Topbrands collaborates with over 50 countries worldwide. As a leading supplier in China, we can provide significant discounts to customers based on market demand.
What is the warranty period?
We offer a standard one-year warranty for all new and original items.
What payment methods do we accept?
We accept 100% T/T (Telegraphic Transfer) before shipping. For items with a lead time, a 30% deposit is required in advance, with the remaining 70% balance due before shipping. If you have an agent in China, please contact us for RMB transfer.
What is the warranty period?
We offer a standard one-year warranty for all new and original items.
What shipping methods do we use?
We primarily utilize carriers such as FedEx, DHL, UPS, BRE, etc. If you have an account with any of these carriers, you can arrange the shipping yourself. Additionally, we offer free shipping to China freight forwarders.
What is our delivery time?
Typically, delivery takes around 1-3 days after receiving the advance payment. For items with a quoted lead time, delivery will occur as per the specified lead time.
How do we package the goods?
Our packaging process involves multiple layers of protection. Initially, the product is placed in its original box, sealed with a label. Then, we add a layer of bubble wrap to safeguard against collisions during transportation. Finally, all products are securely packed in sturdy boxes for further protection.
How can customers contact us and request a quote?
Customers can inquire via email, WhatsApp, WeChat, Skype, or any preferred communication platform. Simply reach out to us, and we'll promptly provide a quote tailored to your needs.
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Topbrands PLC Limited is a top supplier of genuine new PLC and DCS parts, serving over 50 countries globally. We offer high-quality products from renowned brands like Bently Nevada, Honeywell, ABB, and more. With our warehouse in China stocking up to 30,000 pieces, we ensure rapid delivery to meet urgent order needs while maintaining competitive pricing to save our customers' budgets. Learn more...

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