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
T8451C Forty-channel digital output module
ICS Triplex T8451C is a forty-channel digital output module in the Trusted TMR family. Its triplicated processing and channel diagnostics deliver voted output control, with the field outputs divided into five independently powered groups of eight channels.
The T8451 hardware uses a 20-32 V DC backplane supply and an 18-32 V DC field supply. Individual outputs are rated up to 2 A continuous, while the total and group current limits depend on ambient temperature. Electronic latching short-circuit protection, current and voltage monitoring, and event reporting provide detailed output diagnostics.
The T8451 hardware uses a 20-32 V DC backplane supply and an 18-32 V DC field supply. Individual outputs are rated up to 2 A continuous, while the total and group current limits depend on ambient temperature. Electronic latching short-circuit protection, current and voltage monitoring, and event reporting provide detailed output diagnostics.
BEFORE YOU BUY
Confirm the complete T8451C identity
ACTUAL APPLICATIONS
Application fields for T8451C
These broad application fields reflect the documented function and technical characteristics of T8451C.
-
01 · OIL & GAS
Petroleum Refining and Natural Gas
Petroleum refining and downstream petrochemical sectorsPetroleum refining and natural gas sectors -
02 · CHEMICAL PROCESSING
Industrial Chemistry and Chemical Engineering
Specialty chemistry and industrial petrochemical sectorsOrganic chemistry and industrial chemical sectors -
03 · POWER GENERATION
Thermal Power and Renewable Energy
Regional electricity and renewable energy sectorsThermal power and regional electric utilities
Technical specifications for T8451C
-
Product ModelT8451C
-
Product ParametersForty-channel digital output module
-
In stock1 unit
-
ManufacturerICS Triplex
-
Digital outputs40
-
Power groups5, with 8 channels each
-
Backplane voltage20 to 32 V DC
-
Backplane power27 W
-
Field voltage18 to 32 V DC
-
Continuous channel current2 A maximum
-
Minimum ON load50 mA
-
ON-state resistance1.6 Ω
-
Field current at 50 °C40 A total; 8 A per group
-
Field current at 60 °C30 A total; 6 A per group
-
Current measurement range0 to 2.7 A
-
Voltage measurement range0 to +30 V DC, ±2 V
-
Maximum load capacitance3000 µF
-
Event resolution1 ms
-
Operating temperature0 to +60 °C
View all additional
Alternative Names
T8451C
Trusted TMR
Forty-channel digital output module
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 INTEGRATION
Integrate T8451C within Trusted TMR
Install T8451C in the approved T8100 or T8300 I/O module arrangement with the correct field termination assembly. Map all forty outputs and their five groups explicitly; a field-power group supplies eight channels and must be coordinated with the termination wiring.
Budget 27 W for the backplane supply and maintain field power within 18-32 V DC. At 50 °C the limit is 8 A per group and 40 A total; at 60 °C it falls to 6 A per group and 30 A total even though an individual channel is rated 2 A.
Configure the application and line monitoring for the actual load, including the 50 mA minimum ON-state load and 3000 µF maximum capacitance. Verify voted output states, current/voltage feedback and event diagnostics during the approved commissioning test.
Features:
- Digital outputs: 40
- Power groups: 5, with 8 channels each
- Trusted TMR
Use T8451C only within the documented Trusted TMR arrangement and applicable installation instructions.
INTERCHANGEABILITY
Replace T8451C within Trusted TMR
Keep the complete T8451C designation and the installed termination arrangement on the replacement record. The reference manual supplies T8451 electrical data; it does not establish that every module suffix or hardware build can be substituted without the relevant compatibility checks.
Capture output allocation, power-group connections and the configured fault response before exchange. Use the Trusted module replacement procedure and the intended standby arrangement; a live exchange requires the supported configuration and the plant safety controls.
Following replacement, verify each affected output, group supply and diagnostic indication against the application. Confirm that shorts or overloads are cleared before restoring latched outputs and that the temperature-dependent group current limits remain satisfied.
Features:
- Digital outputs: 40
- Power groups: 5, with 8 channels each
- Trusted TMR
Use T8451C only within the documented Trusted TMR arrangement and applicable installation instructions.
DOCUMENTATION STATUS
Browse the Manuals, Datasheets, Official Documents, Links
Important Notice: The linked files are Amikong-hosted reference documents. Match their product identity and scope to the supplied assembly, and consult the applicable manufacturer instructions before use. Accessories and additional documents are included only when expressly listed in the quotation.Features:
- Exact-model technical data for T8451C
- Document applicability checked against the complete identity
- Directory links by subcategory and brand
Documentation for T8451C must match the installed product identity and supplied configuration.
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
-
Product size3.00 x 30.20 x 26.30 cm
-
Net weight1.26 kg
-
-
02
Payment & customs
-
PaymentBank transfer (T/T)
-
CurrenciesUSD · EUR · GBP · RMB
-
Credit cardsNot accepted
-
HS reference8538900000
-
OriginUnited Kingdom
-
-
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 T8451C
Direct answers about identity, compatibility, stock, warranty, payment and shipping.
-
Why can forty T8451C outputs not all run at 2 A?
Group and total limits apply: 8 A per group and 40 A total at 50 °C, reducing to 6 A and 30 A at 60 °C. -
What field supply range belongs to T8451 hardware (T8451C)?
The field supply is 18-32 V DC; the separate backplane supply is 20-32 V DC. -
What is the minimum ON-state load current (T8451C)?
The specified minimum is 50 mA per output; a smaller load needs review against the module diagnostics. -
How are the T8451C outputs divided electrically?
There are five power groups with eight output channels in each group. -
What happens when an output is shorted (T8451C)?
The module provides electronic latching short-circuit protection; clear the fault before an approved reset. -
Does 1 ms event resolution mean 1 ms timestamp accuracy (T8451C)?
No. The manual gives 1 ms event resolution and ±10 ms timestamp accuracy. -
What termination information should accompany a T8451C RFQ?
Provide the complete C-suffix label, termination assembly, module slot arrangement and required standby or replacement scope. -
What should a T8451C receiving inspection compare?
Compare the complete module designation, hardware label, connector condition and quoted scope before issuing it for a Trusted installation.
READY TO VERIFY YOUR PART?
Get a T8451C 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
-
T8451CForty-channel digital output moduleManufacturer: ICS TriplexView Details
- 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 Success stories Amikong News Technical Resources Why choose us FAQs
- Registered Address
-
32D Guomao Building, No.388, Hubin south Road, Siming district, Xiamen,Fujian, China
