The TRICONEX 4200 is a redundantly designed module that extends the input/output (I/O) capabilities of Triconex safety instrumented systems (SIS). It supports remote I/O connectivity, enhancing system flexibility and reliability. Featuring a Triple Modular Redundancy (TMR) architecture, it ensures continuous operation even in the event of hardware failures. The module complies with international safety standards, including IEC 61508 and SIL 3 certification.
| Parameter | Specification |
|---|---|
| Processor | 32-bit RISC processor |
| Memory | 128MB RAM, 2GB storage |
| Communication | RS-232, RS-485, Ethernet, PROFIBUS |
| Power Supply | 24VDC or 24VAC, <20W power consumption |
| Protection Rating | IP65 or IP20 (model-dependent) |
| Dimensions | 225mm × 175mm × 100mm |
| Weight | ~3kg |
| Operating Temp. | -40°C to 70°C |
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The TRICONEX 4200 consists of:
Industrial Automation Parts Specialists | Your Reliable Backup
What Sets Us Apart
1.Rare Parts Experts: Specializing in obsolete/hard-to-find PLC & DCS modules—solving “unavailable” pain points
2.Lightning-Fast Response: 72-hour global sourcing system, 3x faster than industry average
3.Real Inventory Guarantee: 5,000+ SKUs trackable in real-time, no “phantom stock” tricks
4.Value-Added Tech Services: Free compatibility verification reports

Core Service Matrix
| Service Type | Key Features | Client Value |
|---|---|---|
| Obsolete Parts | 200+ brand legacy model database | Extends old equipment lifespan by 30%+ |
| New Model Replacement | Official upgrade plans + cost analysis | Saves 20%-50% on retrofit budgets |
Triple Value Promise
Transparent Pricing: “Cost price + fixed service fee” model, no hidden charges
Quality Assurance: 12-month extended warranty on all parts
Lifetime Service: Free technical consultation for life after first purchase
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TRICONEX: Redefining Safety in Industrial Innovation
In the field of industrial safety, TRICONEX is not just a solution provider—it’s a pioneer in safety innovation. Breaking the limits of traditional safety systems, our Triple Modular Redundancy (TMR) Plus architecture achieves an industry-leading >99.9% fault self-diagnosis rate, elevating the reliability of safety instrumented systems to unprecedented heights.
We understand the unique risks across industries:
The TRICONEX Safety 4.0 Suite redefines safety management:
As the core of EcoStruxure Safety Ecosystem, we deliver:
TRICONEX leads the next frontier:
For TRICONEX, safety isn’t just protection—it’s productivity. We empower clients to achieve zero incidents while boosting operational efficiency by 30%, redefining the true value of safety.
Industry Solution
“When other suppliers say ‘No,’ our professional sourcing team is just getting started!”
Sales Manager : Jinny
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Collaborative brands
ABB 丨 GE 丨Allen Bradley 丨 Honeywell 丨 Emerson 丨 Bently Nevada 丨 Westinghouse
Triconex 丨 Foxboro 丨 ICS Triplex 丨 Hima 丨 Schneider 丨 Yokogawa 丨 Woodward
(PLC)Programmable Logic Controller
GE :IS210AEPSG2B,IS220UCSAH1A,IS215ACLEH1A,IS210AEAA
Allen-Bradley:1734-IB8 1734-OB8 1769-L18ER-BB1B 1756-IM16I
ICS Triplex : T8461,T8850,T8403,T8431,T8831,T8310
Schneider : 140DDI85300,140CPS11420,140CPU67060
Prosoft : MVI46-DFNT,MVI69-DFNT,MVI56-PDPMV1
Bachmann : MPC240/270(CPU),DI232,CM202,NT255AIO288
Woodhead : 9905-068 2301A,SSTESR2CLXRLL