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Invensys 3301
· Product image is representative; revision or series may vary. Contact us to request a specific version.
Ships by Wednesday, September 30

3301

Trident digital input module

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  • For urgent needs, we offer same-day shipping on most items for orders placed before 2:00 PM UTC+8 Simply mention your preferred next-day shipping when place the order, and your order will be prioritized to minimize downtime.
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Customs & Documentation
We prepare clear, order-specific documentation for every international shipment, including the commercial invoice, packing list and available product or compliance documents. Before dispatch, our logistics team confirms the consignee details, declared value, shipping terms and destination requirements with you. Tracking information is provided after shipment, helping your team prepare for import clearance with confidence.
Documents checked before dispatch · Shipment details confirmed · Global tracking provided
Payment
Payment is by bank wire only in RMB/CNY, GBP, EUR or USD. Amikon does not accept credit cards or provide credit terms. Cleared payment is required before shipment unless the written quotation expressly states otherwise.
Product Condition
Factory New These are new and current items that are procured directly from the manufacturer.
New In Sealed Package Parts are new. They have not been used and still have their original package seal intact.
New in Original Package These parts are new. The packages were not originally sealed by their original manufacturer.
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  • 20+

    years in automation
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    certified quality system
  • 12 months

    amikon warranty
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    from your account manager
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    solutions in action
PRODUCT DESCRIPTION

3301 Trident digital input module for the Trident safety system

Triconex 3301 is a Trident digital input module used with the Trident safety system. The complete order reference identifies the required hardware and must be matched to the installed chassis, baseplate, cable or field termination.

Manufacturer documentation lists the applicable electrical, signal and installation characteristics. Verify the nameplate, hardware revision, connector layout and project records before replacement.
ACTUAL APPLICATIONS

Application context for 3301

Manufacturer documentation places the Trident Digital Input Module in practical safety applications. The three cases below describe different operating tasks in which 3301 performs its documented product-family role with the configured companion equipment.
  • 01 · POWER GENERATION

    Integrate burner management with Trident Digital

    For the coordinated operation of the flame detectors, purge devices and fuel valves, 3301 provides its specified system function as a Trident Digital Input Module. During light-off sequence, the system uses this function to prove purge and flame conditions before fuel admission, helping it prevent an unsafe burner start.
  • 02 · OIL & GAS

    Integrate compressor emergency shutdown during overspeed or process

    Within the train trips, antisurge status and final elements, 3301 serves its documented function as a Trident Digital Input Module. During overspeed or process excursion, the system uses this function to command the compressor train to its defined safe state, helping it protect personnel and rotating equipment.
  • 03 · CHEMICAL & PETROCHEMICAL

    Support reactor protection with Trident Digital

    For the coordinated operation of the trip transmitters and final elements, 3301 supports the configured automation role as a Trident Digital Input Module. During demand initiation, the system uses this function to evaluate the configured safety inputs against the approved logic, helping it move the protected process toward its safe state.

Technical specifications for 3301

  • Product Model
    3301
  • Product Parameters
    Trident digital input module
  • In stock
    1 unit
  • Manufacturer
    Invensys
  • Component Type
    Trident digital input module
  • Order Reference
    3301
  • System Platform
    Triconex safety control system
  • Primary Function
    Commoned digital input acquisition
  • Channel or Port Capacity
    32 input points
  • Electrical Classification
    24 V DC field inputs
  • Compatible Hardware
    Trident DI2301 baseplate
  • Mounting Arrangement
    Trident I/O baseplate
  • Connection Interface
    Numbered commoned terminals
  • Diagnostic Coverage
    TMR input voting and self-test
  • Documented Variant
    Model 3301 Trident module
  • Operating Environment
    0 to 60 °C controller service
  • Storage Environment
    −40 to 75 °C equipment storage
  • Relative Humidity
    5 to 95% non-condensing
  • Commissioning Requirement
    Verify every affected safety path
View all additional

Alternative Names

3301 Triconex 3301 Invensys 3301
SYSTEM & REPLACEMENT CHECK

Information needed before ordering

Three direct checks to secure your system integration and minimize ordering risks.

Information

System integration Replacement check Manuals & support
SYSTEM CONFIGURATION

Match 3301 to the installed Triconex configuration

Triconex 3301 is a Trident digital input module for the Trident safety system. Verify the complete product identity and controller generation before integration.
Match all mating modules, baseplates, termination panels, cables, field power and signal assignments. Preserve approved project records.
Complete the manufacturer-recommended diagnostics and site functional test after installation.

Features:

  • Exact product identity: 3301
  • Product class: Trident digital input module
  • Model-specific values listed in the specifications
The Triconex 3301 requires its ratings, wiring and installed configuration to be checked before system integration and commissioning.
INTERCHANGEABILITY

Verify the full replacement identity before commissioning

Replace Triconex 3301 only after matching the complete order reference, hardware revision, connector or terminal arrangement and installed function.
Record the existing slot, cable and field-terminal labels before removal. Transfer only configuration data approved for the exact hardware and project.
After installation, verify power, communications, every connected point, alarm response and the complete safety function.

Features:

  • Match the complete 3301 identifier
  • Compare revision, connectors and mating hardware
  • Test diagnostics and field operation before service
The Triconex 3301 requires replacement verification against the installed hardware and project documentation.
DOCUMENTATION STATUS

Browse the Manuals, Datasheets, Official Documents, Links

Important Notice: Available documents must be matched to the complete 3301 identity, installed system and applicable revision.

Features:

  • Model-specific data sheet prepared for 3301
  • Manufacturer guide reference identified before order
  • Installation steps follow Triconex maintenance controls
Documentation for Triconex 3301 must match the installed system and revision; confirm manual availability in the written quotation.

Important notice

Manuals, software, firmware, cables, calibration data and accessories are included only when listed in the quotation. AMIKON is an independent supplier and is not affiliated with or authorised by the manufacturer.
This content has been produced using multiple sources. Takes no responsibility for the accuracy of this information. Always consult the original equipment manufacturer for the most up to date instructions and information.
BUYER INFORMATION

Commercial terms without hidden steps

Your written quote confirms the product identity, price, availability, lead time, warranty and shipping terms before payment.
  • 01

    Shipping & delivery

    Dispatch
    Eligible stock: same / next day
    Carriers
    DHL, FedEx or UPS
    Ship from
    Xiamen, China
    Packed size
    Confirm before dispatch
    Shipping weight
    Confirm before dispatch
  • 02

    Payment & customs

    Payment
    Bank transfer (T/T)
    Currencies
    USD · EUR · GBP · RMB
    Credit cards
    Not accepted
    HS reference
    8538900000
    Origin
    United States
  • 03

    Warranty & returns

    Warranty
    12 months from AMIKON
    Inspection
    Label, condition and packing checks
    Returns
    Prior RMA authorisation required
    Compatibility
    Confirm before order
    OEM warranty
    Does not apply
Your written quote confirms the product identity, price, availability, lead time, warranty and shipping terms before payment.
  • Part checked

    Full suffix recorded
  • Condition checked

    Label and appearance
  • Packing checked

    Antistatic protection
  • Tracking supplied

    Established couriers
  • Sandy Lin

    Dedicated account manager · 15+ years
FREQUENTLY ASKED QUESTIONS

Questions buyers ask about 3301

Direct answers about identity, compatibility, stock, warranty, payment and shipping.
  • Which installed record confirms primary function for this trident contact inputs?

    Primary Function is Commoned digital input acquisition. Compare the approved drawing and complete nameplate.
  • How should technicians verify channel or port capacity during trident contact inputs?

    Channel or Port Capacity is 32 input points. Record the measured result in the maintenance file.
  • What must be matched before using Trident DI2301 baseplate with this trident contact inputs?

    Compatible Hardware is Trident DI2301 baseplate. Confirm mating hardware before any connector is engaged.
  • Why does connection interface matter to the trident contact inputs connection?

    Connection Interface is Numbered commoned terminals. Preserve labels, polarity and physical keying.
  • Which diagnostic result is required for trident contact inputs acceptance?

    Diagnostic Coverage is TMR input voting and self-test. Resolve every active fault indication before release.
  • How is the documented variant distinguished during trident contact inputs replacement?

    Documented Variant is Model 3301 Trident module. Do not infer interchangeability from appearance alone.
  • What environmental limit applies while commissioning the trident contact inputs?

    Operating Environment is 0 to 60 °C controller service. Keep the cabinet within the documented operating limits.
  • Which final test releases the trident contact inputs hardware to service?

    Commissioning Requirement is Verify every affected safety path. Test every affected signal path under the site procedure.
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