PART NUMBER SEARCH
AMIKONG EXCESS CONTROL SYSTEM PARTS
Specializing In:Automation Spares(DCS, PLC, CNC) Servo Drives HMI Power supplies Controllers
-
Please try to be as accurate as possible with your search.
-
We can quote you on 1000s of specialist parts, even if they are not listed on our website.
-
We can't find any results for “”.
SEE PRODUCTS IN SEARCH PAGE ()
In Stock
Fast Shipping Available
· Product image is representative; revision or series may vary. Contact us to request a specific version.
- 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.
-
20+
years in automation -
ISO 9001
certified quality system -
12 months
amikon warranty -
2-hour reply
from your account manager -
Success Story
solutions in action
-
Please try to be as accurate as possible with your search.
-
We can quote you on 1000s of specialist parts, even if they are not listed on our website.
-
We can't find any results for “”.
SEE PRODUCTS IN SEARCH PAGE ()
PRODUCT DESCRIPTION
DI3301 S2 TMR digital input module for the Trident safety system
Triconex DI3301 S2 is a TMR 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.
Manufacturer documentation lists the applicable electrical, signal and installation characteristics. Verify the nameplate, hardware revision, connector layout and project records before replacement.
BEFORE YOU BUY
Confirm the complete installed configuration
ACTUAL APPLICATIONS
DI3301 S2 supports safety-system maintenance and lifecycle projects
Use the TMR digital input module only in the documented Triconex configuration after confirming field circuits, mating hardware and the application program.
-
01 · PROCESS SAFETY
Maintain emergency shutdown functions
Support configured shutdown logic and field circuits in oil, gas, chemical and power-generation installations. -
02 · FIRE & GAS
Preserve monitored protection loops
Match the installed point assignment, signal type and termination arrangement before reconnecting fire-and-gas devices. -
03 · LIFECYCLE SERVICE
Replace legacy Triconex hardware
Record the existing configuration, install the exact DI3301 S2 identity and complete diagnostics plus site functional testing before return to service.
Technical specifications for DI3301 S2
-
Product ModelDI3301 S2
-
Product ParametersDigital input module
-
Place of shipmentXiamen, China
-
In stock1 unit
-
ManufacturerInvensys
-
Module TypeTMR digital input module
-
Input Points32 commoned channels
-
Nominal Input Voltage24 V DC
-
Operational Voltage Range15–30 V DC
-
Maximum Input Voltage33 V DC
-
Maximum Reverse Voltage−0.6 V DC
-
Input DelayBelow 10 ms in either direction
-
Filter Time Constant6.4 ms
-
Input ImpedanceApproximately 3 kΩ with baseplate
-
Input Power at 24 V0.2 W per point
-
Off-state Region0–5 V DC
-
Transition Region6–14 V DC
-
On-state Region15–30 V DC qualifies as ON
-
Diagnostic MethodForce-to-value diagnostic
-
ADC Scan TimeBelow 1 ms for all 32 points
View all additional
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 DI3301 S2 to the installed Triconex configuration
Triconex DI3301 S2 is a TMR 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: DI3301 S2
- Product class: TMR digital input module
- Model-specific values listed in the specifications
The Triconex DI3301 S2 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 DI3301 S2 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 DI3301 S2 identifier
- Compare revision, connectors and mating hardware
- Test diagnostics and field operation before service
The Triconex DI3301 S2 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 DI3301 S2 identity, installed system and applicable revision.Features:
- Model-specific data sheet prepared for DI3301 S2
- Manufacturer guide reference identified before order
- Installation steps follow Triconex maintenance controls
Documentation for Triconex DI3301 S2 must match the installed system and revision; confirm manual availability in the written quotation.
Also searched as
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
-
DispatchEligible stock: same / next day
-
CarriersDHL, FedEx or UPS
-
Ship fromXiamen, China
-
Packed size4.3 × 18.8 × 21.8 cm
-
Shipping weight1.3 kg
-
-
02
Payment & customs
-
PaymentBank transfer (T/T)
-
CurrenciesUSD · EUR · GBP · RMB
-
Credit cardsNot accepted
-
HS reference8538900000
-
OriginUnited States
-
-
03
Warranty & returns
-
Warranty12 months from AMIKON
-
InspectionLabel, condition and packing checks
-
ReturnsPrior RMA authorisation required
-
CompatibilityConfirm before order
-
OEM warrantyDoes 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 DI3301 S2
Direct answers about identity, compatibility, stock, warranty, payment and shipping.
-
How should Operational Voltage Range be interpreted when selecting DI3301 S2?
For DI3301 S2, the manufacturer reference states Operational Voltage Range as 15–30 V DC; use that value with the complete nameplate and installed system. -
What installation decision is controlled by Maximum Reverse Voltage on DI3301 S2?
Plan the DI3301 S2 connection around −0.6 V DC for Maximum Reverse Voltage, then verify its mating hardware and terminal assignment before installation. -
Which commissioning check confirms the stated Filter Time Constant for DI3301 S2?
On DI3301 S2, measure or diagnose the applicable channel and confirm it agrees with 6.4 ms, the documented Filter Time Constant for this hardware. -
Why must maintenance staff verify Input Power at 24 V before replacing DI3301 S2?
A mismatch in Input Power at 24 V can change DI3301 S2 compatibility or field behavior; the required reference for this product is 0.2 W per point. -
What field condition must remain within the Transition Region specification for DI3301 S2?
Keep the circuit connected to DI3301 S2 within 6–14 V DC for Transition Region and investigate any reading outside the manufacturer specification. -
How does the published Diagnostic Method affect wiring or system compatibility for DI3301 S2?
The DI3301 S2 Diagnostic Method entry is Force-to-value diagnostic; apply it when checking cables, baseplates, field power and the approved project configuration. -
What record should be compared with the Module Type value before DI3301 S2 is energised?
Before powering DI3301 S2, compare the site drawing, nameplate and maintenance record against TMR digital input module for Module Type. -
Which post-installation test relates directly to Nominal Input Voltage on DI3301 S2?
After installing DI3301 S2, test the related point, port or circuit against 24 V DC, then record the Nominal Input Voltage result.
READY TO VERIFY YOUR PART?
Get a DI3301 S2 quote with price, lead time and revision check.
Trusted by 5,000+ plants worldwide | Backed by our vast inventory of top-tier control parts, drives and servo motors, fast shipments are dispatched to cover your urgent needs. ABOUT US >>
Disclaimer: Amikon Limited sells new and surplus products and develops channels for purchasing such products. Amikon Limited is not an authorized surplus dealer or affiliate for the Manufacturer of this product. The product may have older date codes or be an older series than that available direct from the factory or authorized dealers. Because Amikon Limited is not an authorized distributor of this product, the Original Manufacturer's warranty does not apply. Amikon Limited is not an authorized distributor, dealer, or representative of the products displayed on this website. All product names, trademarks, brands, and logos used on this website are the property of their respective owners. The description, explanation, or sale of products with these names, trademarks, brands, and logos is for identification purposes only and is not intended to indicate any association with or authorization from any rights holder.
Product
Product Browsing History
- Q&A
- Policies How to order Part status information Shipping Method Return Policy Warranty Policy Payment Terms Email Marketing Policy VAT and Import Information
- Asset Recovery
- We Buy Your Equipment. Industry Cases Amikong News Technical Resources Why choose us
- Registered Address
-
32D Guomao Building, No.388, Hubin south Road, Siming district, Xiamen,Fujian, China
