Triconex DI3311 Digital Input Module
    Triconex DI3311 Digital Input Module

    Triconex DI3311 Digital Input Module

    • 1000 In stock

    • Manufacturer: Triconex

    • Product No.: DI3311

    • Condition： In stock

    • Product Type: Digital Input Module

    • Product Origin: USA

    • Payment:T/T, Western Union

    • Weight: 1550g

    • Shipping port: Xiamen

    • Warranty: 12 months

    {"id":42024738521178,"title":"Default Title","option1":"Default Title","option2":null,"option3":null,"sku":"DI3311","requires_shipping":true,"taxable":true,"featured_image":null,"available":true,"name":"Triconex DI3311 Digital Input Module","public_title":null,"options":["Default Title"],"price":12500,"weight":1550,"compare_at_price":31000,"inventory_management":"shopify","barcode":"USA","requires_selling_plan":false,"selling_plan_allocations":[]}

    Description

    Overview

    The Triconex DI3311 is a high-integrity digital input module designed for safety-critical applications. Engineers use it in sectors like oil & gas, power generation, and chemical processing. It belongs to the Tricon v10/v11 series and uses a Triple Modular Redundancy (TMR) architecture for superior fault tolerance.

    Technical Specifications

    • Module Type: Digital Input (DI)

    • Model Number: DI3311

    • Input Voltage: 24 VDC

    • Number of Input Channels: 32 isolated channels

    • Input Type: Dry contact or voltage input

    • Redundancy: Triple Modular Redundancy (TMR)

    • Isolation Method: Optical isolation per channel

    • Diagnostics: Built-in self-test and line monitoring

    • Hot-Swappable: Yes

    • Mounting: Tricon main chassis or expansion chassis

    • Operating Temperature Range: 0°C to +60°C (32°F to 140°F)

    Features

    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.

    Featured

    Related products

    Featured

    Complementary products

    Express Delivery
    Express Delivery

    Fast shipping for your urgent needs.

    Large Inventory
    Large Inventory

    Extensive stock ensures quick availability.

    Premium Quality
    Premium Quality

    Genuine, high-grade PLC & DCS components.

    24/7 Customer Support
    24/7 Customer Support

    Reliable service for clients worldwide.

    Sign up

    Use this text area to tell your customers about your brand and vision. You can change it in the theme settings.

    ©2025 - PLC Masters Ltd.

    Supported payment methods
    • American Express
    • Apple Pay
    • Google Pay
    • Mastercard
    • Shop Pay
    • Union Pay
    • Visa