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TRICONEX 3504E is a high-density digital input module in the Invensys Triconex Safety Instrumented Systems (SIS) series, designed specifically for industrial automation scenarios with SIL 3 and above safety levels. The 3504E adopts a triple redundancy (TMR) structure, which can maintain functional integrity in the event of a single point of failure. It is commonly used in process control systems with extremely high safety and reliability requirements, such as petrochemicals, energy, power, and rail transit.

Redundant architecture: Triple Modular Fault Tolerant (TMR), supporting fast fault detection and switching
Input type: high-density digital input, supporting 24 VDC or 48 VDC DC isolated input
Input voltage range: 24   VDC~55   VDC (optional 48   VDC)
Power consumption:<2.5 W
Input points: 48 channels (some models have 64 channels)
Input method: Optoelectronic isolation, supports programmable filtering and linearization
Response time: ≤ 50 ms (security logic voting).

Category: Industrial Control Module
Sold to: Global
Scope of application: Steel plants/thermal power plants/tire plants/water plants, etc
Service advantages: foreign imports, stock supply, competitive prices, and quality assurance
Shenzhen Changxin is committed to restoring normal operations of enterprises with the best cost, quality, and efficiency,Let the enterprise resume normal operation.

Why did you choose us?

1.With thousands of suppliers and a wide range of products, you can experience a one-stop shop.
2. The highest quality products.
3. Most products have a warranty period of up to 1 year, and any quality issues will be borne by us. Each item undergoes rigorous testing before delivery.
4.Our sales personnel will respond to your inquiry within 24 hours.
5. Quickly deliver all products within 1-3 days after placing the order.
6. Good packaging ensures transportation safety and greatly saves shipping costs.

We can transport to the world!!!

If you need to inquire or make a purchase, please send me the product model by email or call me directly.

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