Description
TRICONEX 3626X Digital Output (DO) Card Module
3626X
The TRICONEX 3626X is a precision analog output module engineered for seamless integration into TRICONEX safety instrumented systems (SIS) and triple-modular redundant (TMR) architectures—core components of Schneider Electric’s industrial safety portfolio. This module serves as the critical link between TRICONEX safety controllers and field-level actuators (such as control valves, variable-speed drives, and dosing pumps), converting digital control signals from the controller into 4-20mA analog outputs that regulate physical process variables. Built to meet SIL 3 (IEC 61508) requirements, the TRICONEX 3626X is designed for environments where precise signal control directly impacts operational safety—making it a trusted choice for high-risk industries like oil and gas, chemical processing, and power generation.
|
Label
|
Specification
|
|
Model Number
|
TRICONEX 3626X
|
|
Brand
|
TRICONEX (Schneider Electric)
|
|
Type
|
4-Channel Isolated Analog Output Module
|
|
Output Signal Range
|
4-20mA DC (Sink/Source Configurable)
|
|
Input Voltage
|
24V DC (±15%)
|
|
Output Channels
|
4 Independent, Galvanically Isolated Channels
|
|
Operating Temp
|
-40°C to 70°C (-40°F to 158°F)
|
|
Communication Method
|
Tricon Backplane Bus
|
|
Mounting
|
Rack-Mounted (TRICONEX Chassis Compatible)
|
|
Weight
|
Approximately 1.1 kg (2.43 lbs)
|
|
Certifications
|
TÜV, SIL 3 (IEC 61508), ATEX, IECEx, UL 61010
|
|
Dimensions
|
145mm × 98mm × 75mm (5.71″ × 3.86″ × 2.95″)
|
|
IP Rating
|
IP20 (When Installed in Enclosed Chassis)
|
|
Signal Accuracy
|
±0.1% of Full Scale (25°C Ambient)
|
|
Output Protection
|
Short-Circuit & Overload Protection (Up to 5A)
|
Chemical processing plants rely on the TRICONEX 3626X to support reactor feed control systems, where it regulates the flow of raw materials into reactors via dosing pumps. By converting digital control signals from the TRICONEX controller into precise analog outputs, the module ensures consistent feed rates—preventing over-dosing that could trigger hazardous chemical reactions or under-dosing that reduces product quality. Its wide operating temperature range (-40°C to 70°C) also makes it suitable for unconditioned areas of chemical facilities, such as outdoor pump stations.
TRICONEX 8111 – 8-channel analog input module that pairs with the TRICONEX 3626X to form complete control loops (monitoring process variables via 8111, controlling actuators via 3626X).
TRICONEX 3006 – Compact Tricon controller that seamlessly integrates the TRICONEX 3626X for small to medium-scale SIS applications (e.g., batch reactor control).
TRICONEX 8307A – 16-channel digital input module, used alongside the TRICONEX 3626X to monitor discrete status signals (e.g., valve position feedback) while the 3626X controls actuator movement.
TRICONEX 3004 – Ethernet communication module that enables SCADA systems to monitor TRICONEX 3626X output status for remote process visibility.
TRICONEX 4000098-510 – Redundant power supply ensuring stable 24V DC to the TRICONEX 3626X and associated I/O modules.
TRICONEX 3625 – 2-channel analog output module, ideal for pairing with the TRICONEX 3626X in systems requiring fewer output channels.
TRICONEX 8131 – 8-channel analog output module, a higher-density alternative to the TRICONEX 3626X for large-scale control loop applications.
Reviews
There are no reviews yet.