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TRICONEX DI3301 Digital input module

Based on over 5000 reviews

Description:TRICONEX DI3301: 32-channel digital input module with TMR architecture for collecting field discrete signals.

Product condition: New

Packing condition:Factory Packing

100% insured shipping: A guarantee for your purchases


PLC Autocontroller DELIVER PARTS TO WORLD.

  • Worldwide delivery
  • Delivery from stock
  • In stock really means in stock
  • No account required
  • Shipped from the China
Product Specifications
Manufacturer TRICONEX
Item number DI3301
Country of Origin United States
Lead Time In stock
After-Sales Support 12-months
HS Code / Commodity code 8537101190
FAQ

Quotes are valid for 30 days from the day the quote is received unless stated otherwise at the time of quotation.

Yes,we offer one year warranty for all new products.

Yes. We worked with FEDEX/DHL/TNT/UPS/ allowing us to provide swift global delivery of parts to any corner of the world.

Normally 3-5 working days,some remote areas 5-7 days more.

Product information

1.Module snapshot
Model: DI3301
Series: Tricon MP (Main-Processor) 3000
Function: 32-channel, isolated, 24 VDC digital input (sink/source)
Safety rating: TÜV-certified to IEC 61508 SIL 3 / AK 6
Hot-spare: yes – replace without dropping the Tricon triple-modular-redundant vote
Typical scan: ≤ 1 ms per 32 pts; fault reaction < 2 ms
Isolation: 1 500 V channel-to-bus; 250 V channel-to-channel
Power draw: 4.5 W max (from Tricon back-plane)
Connector: two 50-pin D-sub, keyed (cable kit 9562-610)
Firmware: V10.3 or later (backward-compatible to Tricon V9)


2.Where it fits
DI3301 occupies any non-safe-slot in a Tricon chassis. Pair it with DO3401 for ESD valve logic, or AI3509 for pressure-trip comparators. All 32 LEDs mirror the field status in real time—no laptop required on the plant floor.


3.“Can I connect my field device?”

Device Type

Rated Voltage

Min ON Current / Voltage

Max OFF Current / Voltage

DI3301 Conclusion

Namur Sensor

8 V

> 2.1 mA

< 0.35 mA

Supported (internal 1 kΩ)

Mechanical Contact

24 V dry contact

> 15 V

< 5 V

Supported, external 10 kΩ pull-up

Solid State Relay

24 V

> 15 V

< 5 V

Supported, reverse polarity protection

2-wire Transmitter

24 V loop

> 18 V

< 9 V

Not recommended (use AI module)


4.Comprehensive After-Sales Service

PLC Autocontroller provides:

ü One-year warranty on DI3301 and other modules

ü 24/7 technical support for installation, troubleshooting, and compatibility guidance

ü Global sourcing assistance for discontinued or rare modules

Our professional team ensures continuous operation and reliable system performance for all clients.


What happens next?

 

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