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PRODUCT DESCRIPTION
Sixteen monitored detector inputs with individual reset control
ICS Triplex T3419 is a Regent input module for sixteen fire detector circuits, including smoke, flame and temperature detectors and manual alarm call points. It reports detector and wiring status to the controller while automatically testing the input electronics.
An external DC supply feeds an internal regulator that powers the detector loops. Individual reset control can interrupt a latched detector supply. Detector characteristics, line termination, thresholds and configured fault variables must be matched before commissioning a simplex or redundant arrangement.
An external DC supply feeds an internal regulator that powers the detector loops. Individual reset control can interrupt a latched detector supply. Detector characteristics, line termination, thresholds and configured fault variables must be matched before commissioning a simplex or redundant arrangement.
BEFORE YOU BUY
Confirm the complete installed configuration
ACTUAL APPLICATIONS
Where T3419 Fits in Industrial Production Facilities
Use spans process industries and utility facilities, subject to the installed hardware, connections and approved configuration.
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01 · POWER GENERATION
Power Generation Buildings and Fuel Handling Plant Areas
Power generation buildings with boiler houses and turbine halls.Fuel handling plant areas with conveyors and storage bunkers. -
02 · OIL & GAS
Petroleum Processing Facilities and Hydrocarbon Storage Terminal Areas
Petroleum processing facilities with pump houses and compressor shelters.Hydrocarbon storage terminal areas with loading bays and workshops. -
03 · CHEMICAL PROCESSING
Chemical Production Buildings and Raw Material Storage Areas
Chemical production buildings with reaction equipment and mixing rooms.Raw material storage areas with packaging equipment and warehouses.
Technical specifications for T3419
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Product ModelT3419
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Product ParametersRegent fire detector input module
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ManufacturerICS Triplex
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Input circuits16 fire detector inputs
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External field supply15 to 40 V DC
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Maximum field supply current1.2 A
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Regulated loop supply23.5 V DC nominal
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End-of-line terminator3.0 kilohm resistor, typical; detector compatibility must be checked
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Normal-state loop current3 to 10 mA typical; detector characteristic dependent
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Detector resetIndividual channel control; duration determined by the detector specification
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Safetybus load0.85 load units
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Field-to-logic isolation2500 V minimum
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Heat dissipation20 W
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Input test timingConfiguration dependent; 15 seconds is only the specification-table typical value
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Slot keysUpper connector 11; lower connector 7
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Operating temperature0 to +60 degrees C
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Storage temperature-40 to +85 degrees C
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Relative humidity0-95%, noncondensing
View all additional
Alternative Names
T3419 Regent fire detector input module
ICS Triplex T3419 16-channel fire detector interface
T3419 Regent monitored detector input unit
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
REGENT EQUIPMENT
Match T3419 to the documented Regent configuration
T3419 interfaces detector loops to Regent logic, including alarm, healthy, open and short conditions. Select loop termination and thresholds from the actual detector load-line characteristics and approved engineering design.
Check the detector-loop drawing, line terminators and upper 11/lower 7 mechanical keys. Verify 15-40 V DC external supply and the complete detector loop loading; internal regulation is nominally 23.5 V DC.
Check input Name, Fault Name and Reset Name variables and the approved threshold, reset and voting logic in WINTERPRET.
Features:
- Sixteen fire detector input circuits
- Open and short circuit line monitoring
- Individual detector reset control
The ICS Triplex T3419 regent fire detector input module requires the appropriate mounting, connections and configuration to be verified before system integration and commissioning.
INTERCHANGEABILITY
Verify the complete replacement identity before commissioning
Record the complete T3419 identity and compare its hardware revision with the installed item. Confirm T3419, the Regent I/O position, detector type, field supply, termination and upper 11/lower 7 keys. Sharing a field detector between redundant modules requires manufacturer review.
Check the detector-loop drawing, line terminators and upper 11/lower 7 mechanical keys. Check input Name, Fault Name and Reset Name variables and the approved threshold, reset and voting logic in WINTERPRET.
Use the controlled manufacturer procedure and the approved maintenance plan. Line faults are reported through Fault Name variables, not simply as permanent module faults. A healthy module indication does not confirm a healthy detector loop.
Features:
- Complete order identity retained
- Companion equipment and configuration checked
- No unconditional substitution claim
The ICS Triplex T3419 regent fire detector input module requires replacement verification against the complete installed configuration and current manufacturer documentation.
DOCUMENTATION STATUS
Browse the Manuals, Datasheets, Official Documents, Links
Important Notice: Amikon-authored summaries and manufacturer-hosted manuals are listed here. Check the complete product identity and document scope before use. Accessories and additional documents are included only when expressly listed in the quotation.Features:
- Verify document identity before procurement or installation
- Match the complete order to the manufacturer document scope
- Accessories are supplied only when listed in the quotation
Documentation for the ICS Triplex T3419 regent fire detector input module must be checked for document applicability before installation or commissioning.
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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.
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Shipping & delivery
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DispatchEligible stock: same / next day
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CarriersDHL, FedEx or UPS
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Ship fromXiamen, China
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Packed sizePacked dimensions unconfirmed
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Shipping weightGross weight unconfirmed
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Payment & customs
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PaymentBank transfer (T/T)
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CurrenciesUSD · EUR · GBP · RMB
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Credit cardsNot accepted
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HS reference8538900000
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OriginMexico
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Warranty & returns
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Warranty12 months from AMIKON
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InspectionLabel, condition and packing checks
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ReturnsPrior RMA authorisation required
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CompatibilityConfirm before order
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OEM warrantyDoes not apply
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Your written quote confirms the product identity, price, availability, lead time, warranty and shipping terms before payment.
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Part checked
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Condition checked
Label and appearance -
Packing checked
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Tracking supplied
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Sandy Lin
Dedicated account manager · 15+ years
FREQUENTLY ASKED QUESTIONS
Questions buyers ask about T3419
Direct answers about identity, compatibility, stock, warranty, payment and shipping.
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Which detector types are listed by the manufacturer?
The manual lists smoke detectors, flame detectors, temperature detectors and manual alarm call points. Each actual detector must satisfy the documented loop and threshold requirements. -
Does the external supply connect directly to every detector?
The module accepts 15-40 V DC field power and internally regulates the detector-loop supply to nominally 23.5 V DC. Use the original field drawing, not a generic digital-input connection. -
Are the example threshold settings suitable for every detector?
No. Healthy, alarm, open and short operating points depend on the detector, termination and any external barrier. Use the load-line method and approved engineering values. -
Does a line fault always create a permanent I/O module fault?
No. Line faults are available through the configured Fault Name variables. The manual states that they do not automatically become permanent module faults; alarm handling must use the appropriate variables. -
What happens to the reported state during detector reset?
The detector supply is interrupted while the last input state is held. A line fault can be indicated during reset, and a settling delay follows supply restoration. Verify detector-specific timing before commissioning. -
Is every input circuit tested at a fixed fifteen-second interval?
No. The table gives a typical value, while the detailed section makes timing dependent on program scan and I/O quantity. Fault filtering can also delay permanent-fault reporting. -
Can a single detector serve two redundant modules without review?
The manual directs users to consult the manufacturer for that arrangement. Ordinary fault tolerance uses suitable redundant modules, sensors and configured voting; it is not automatic from the module name.
READY TO VERIFY YOUR PART?
Get a T3419 quote with price, lead time and revision check.
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