TRICONEX DO 3626X: Precision Digital Output Module for Critical Control Applications
Engineered for mission-critical environments, the TRICONEX DO 3626X digital output module delivers rock-solid performance in safety instrumented systems. This dual-channel relay module excels at controlling emergency shutdown valves, fire suppression systems, and other safety-critical devices across oil & gas platforms, chemical processing plants, and power generation facilities.
Technical Specifications
Parameter | Specification |
---|---|
Brand | Schneider Electric (TRICONEX) |
Form Factor | DIN Rail Mount |
Dimensions | 120 x 80 x 45 mm |
Weight | 280g |
Power Supply | 24V DC |
Output Type | Form C Relay Contacts |
Current Rating | 1A per channel |
Load Capacity | 250Ω resistive |
Environmental Rating | -25°C to +70°C operating |


Real-World Applications
This rugged module shines in high-stakes environments where reliability matters most. We’ve seen it deployed in:
- Offshore drilling platform emergency shutdown systems
- Petrochemical plant flare gas recovery controls
- Nuclear power station safety interlock circuits
- LNG terminal cryogenic valve automation
Pair it with TRICONEX controllers like the 3008, 3009X, or 3721 for SIL 3-rated safety systems. Our inventory also includes complementary modules such as the 4355X analog input card and 3624 communication interface.
Why Choose Abby Automation?
We’ve supported TRICONEX systems since 2005, maintaining 16 regional warehouses across 6 countries. Our 98.7% same-day shipping rate ensures you get critical spares when you need them most. Every DO 3626X module undergoes 72-hour burn-in testing before dispatch, backed by our 1-year warranty.
Quick Inquiry:
For current pricing and availability, reach out via:
- WhatsApp: +86 190-6659-1275
- Email: abbdcs36@gmail.com
- Address: ABB-WORLD, 2-8 Golden Horse St, Tsim Sha Tsui, Hong Kong
“We’ve replaced three different vendors with Abby’s TRICONEX support team – their technical knowledge and spare parts availability have cut our emergency response time by 40%.” – Maintenance Supervisor, Gulf Coast Refinery
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