Triconex is a world-leading supplier of safety-critical control systems. It is now part of the Schneider Electric Group and focuses on safety automation solutions for high-risk industries such as petrochemicals and nuclear power. Founded in 1983, the company is renowned for its triple modular redundancy (TMR) technology and its products have passed SIL3 safety certification.
Brand TRICONEX
Model 8311N
Type Power Supply Module
Series Tricon Safety Instrumented System
Core Function 24VDC Input Power Conversion and Distribution
Country of Origin USA
Condition New / Refurbished / Surplus Available
Availability In Stock / Contact Us
Warranty 12 Months
Product Description
The TRICONEX 8311N is a 24VDC power supply module designed for Tricon safety controllers.
It provides reliable power conversion for Tricon chassis and supports redundant operation in critical process automation environments.
The module is commonly replaced during Tricon system maintenance when existing power modules show faults, reduced reliability, or require spare inventory support.
| Item | Description |
|---|---|
| Product Name | 24VDC Power Module |
| Model | 8311N |
| System | Tricon SIS |
| Input Voltage | 24VDC |
| Output Voltage | 6.5VDC |
| Output Power | 175W |
| Output Current | 27A |
| Chassis Type | Main / Expansion / RXM |
| Protection | Over Voltage / Over Current / Over Temperature |
| Replacement Type | Field Replaceable Module |
| HS Code | 8504409999 |
When replacing TRICONEX 8311N, check:
(1) Existing Tricon chassis
(2) Power module voltage
(3) Required quantity
(4) System configuration
(5) Module revision
We supply:
(1) Original Triconex power modules
(2) Surplus inventory
(3) Tested replacement units
(4) Refurbished SIS components
Typical industries:
(1) Oil and Gas
(2) Chemical Processing
(3) Refinery
(4) Power Plant
(5) Safety Shutdown Systems
(6) Industrial Process Control
For quotation, please provide:
(1) Part number
(2) Quantity
(3) Tricon system information
(4) Delivery country
(5) Required condition
A clear module label photo helps confirm compatibility.
Before shipment:
(1) Verify Triconex identification
(2) Inspect module appearance
(3) Check connectors
(4) Test indicators
(5) Prepare export documents
Related Products:
Related Tags:
TRICONEX + 8311N + Power Supply Module + Tricon Controller + SIS System + Safety Automation Spare Parts
TRICONEX 9100 Main Processor Module - HK SAUL AUTO
TRICONEX 3708EN TMR Thermocouple Input Module - HK SAUL AUTO
TRICONEX 3604E TMR Digital Output Module -HK SAUL AUTO
TRICONEX 3503EN TMR Digital Input Module
TRICONEX DO3401 Digital Output Module*-HK SAUL Auto
Triconex 9566-8XX High-Density Digital I/O Module
Many products are not yet on the shelves
please contact us for more products.
Address: Room 2009,Vanke creative center,No.1733,Luling Road,Siming District,Xiamen
Mobile: +86 13313703791
WhatsApp: 8613313703791
Email: seren@ymgkplc.com
