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Product Overview
The TRICONEX 3625/3625-610 is a critical component within the TRICONEX safety instrumented system (SIS) product line, designed to enhance the reliability and integrity of industrial safety controls. As a key module in the TRICONEX family, 3625/3625-610 specializes in facilitating secure and efficient data communication between various system components, ensuring that critical safety signals are transmitted accurately in real time. This module is part of TRICONEX’s renowned Tricon system, which is widely recognized for its triple-modular redundancy (TMR) architecture, a feature that underpins the high availability and fault tolerance required in mission-critical industrial environments.
The TRICONEX 3625/3625-610 is engineered to bridge the gap between field devices and the central safety controller, processing and relaying input/output (I/O) signals with minimal latency. Its integration into automation systems positions it as a vital link in maintaining process safety, particularly in scenarios where even minor signal delays or errors could lead to catastrophic failures. By adhering to stringent safety standards, 3625/3625-610 delivers consistent performance, making it an indispensable asset for industries where operational safety is non-negotiable.
Technical Specifications
Product model | TRICONEX 3625/3625-610
Manufacturer | TRICONEX
Product type | Communication/I/O module (safety-critical)
Physical dimensions | 165 mm (length) × 105 mm (width) × 220 mm (height)
Weight | 1.2 kg
Operating voltage | 24 VDC ± 10%
Communication protocol | Modbus RTU, Triconex proprietary protocol
Operating temperature range | -40°C to 70°C
Humidity tolerance | 5% to 95% (non-condensing)
Origin | United States
Installation type | Rack-mounted (compatible with Tricon system racks)
Manufacturer | TRICONEX
Product type | Communication/I/O module (safety-critical)
Physical dimensions | 165 mm (length) × 105 mm (width) × 220 mm (height)
Weight | 1.2 kg
Operating voltage | 24 VDC ± 10%
Communication protocol | Modbus RTU, Triconex proprietary protocol
Operating temperature range | -40°C to 70°C
Humidity tolerance | 5% to 95% (non-condensing)
Origin | United States
Installation type | Rack-mounted (compatible with Tricon system racks)
3625/3625-610
Related products
- 3503: A power supply module in the TRICONEX series, providing stable power to 3625/3625-610 and other I/O modules, ensuring uninterrupted operation.
- 3604: A digital input module that works alongside 3625/3625-610 to collect field data, with a higher channel count for expanded input capacity.
- 3700: A processor module serving as the core of the Tricon system, which 3625/3625-610 communicates with to execute safety logic.
- 3805: An analog output module that complements 3625/3625-610 by converting digital signals to analog commands for field actuators.
- 4351: A communication interface module supporting additional protocols, offering enhanced connectivity options compared to 3625/3625-610.
- 2651: A legacy I/O module that 3625/3625-610 replaces, with improved speed and safety certifications.
- 3925: A redundant communication module designed for systems requiring dual-path data transmission, an upgrade over 3625/3625-610’s single-path design.
- 4508: A high-density digital output module that pairs with 3625/3625-610 in large-scale industrial setups, handling more output signals efficiently.
Main features and advantages
The TRICONEX 3625/3625-610 stands out for its robust triple-modular redundancy (TMR) design, a hallmark of TRICONEX systems. This architecture ensures that even if one of its three independent processing paths fails, the module continues to operate without interruption, a critical feature in safety-critical applications where downtime is unacceptable. This redundancy directly contributes to the module’s ability to meet SIL 3 (Safety Integrity Level 3) certification, the highest level for industrial safety systems, confirming its reliability in preventing hazardous events.
Another key advantage of 3625/3625-610 is its high-speed data processing capability. It can handle up to 1000 signals per second, ensuring that real-time data from field sensors and actuators is relayed to the central controller without delay. This speed is particularly valuable in dynamic industrial processes, such as chemical reactors or oil refineries, where rapid response to process changes is essential for maintaining safety.
The module also offers exceptional compatibility with existing TRICONEX systems, allowing for seamless integration into both new installations and retrofits. Its support for industry-standard protocols like Modbus RTU simplifies communication with third-party devices, reducing the complexity of system integration. Additionally, the rugged construction of 3625/3625-610—including resistance to vibration, extreme temperatures, and electromagnetic interference—ensures reliable operation in harsh industrial environments, minimizing the need for frequent maintenance and replacements.
3625/3625-610
Installation and maintenance
Pre-installation preparations: Before installing the TRICONEX 3625/3625-610, ensure that the target rack is compatible with Tricon system specifications, with proper power supply (24 VDC) and grounding. Verify that the mounting rails are securely fastened to prevent vibration during operation. Check the module for any physical damage, such as bent pins or cracks, which could affect performance. It is also essential to review the system wiring diagram to confirm correct connections between 3625/3625-610 and field devices, as incorrect wiring may lead to signal loss or safety hazards.
Maintenance suggestions: Regular maintenance of 3625/3625-610 should include monthly visual inspections to check for dust accumulation, loose connections, or signs of overheating (e.g., discoloration). Perform quarterly functional tests using TRICONEX diagnostic software to verify signal transmission accuracy and redundancy functionality. Ensure that firmware updates are applied as recommended by the manufacturer to address potential bugs and enhance performance. In case of a fault, refer to the module’s error code manual to identify the issue, and avoid opening the casing unless performed by trained personnel to prevent damage to internal components.
Application fields
The TRICONEX 3625/3625-610 finds extensive application in industries where safety is paramount, starting with the oil and gas sector. In offshore platforms and onshore refineries, it is used to monitor and control critical processes such as pipeline pressure, tank level, and valve operations. By ensuring accurate signal transmission between sensors and safety controllers, 3625/3625-610 helps prevent leaks, explosions, and other hazardous incidents that could result in environmental damage or loss of life.
In the chemical industry, 3625/3625-610 plays a vital role in managing processes involving toxic or flammable substances. It facilitates real-time communication between temperature sensors, pressure transducers, and emergency shutdown systems, enabling rapid responses to deviations from safe operating conditions. This is particularly important in batch processing and continuous reaction systems, where even small process variations can escalate into major accidents.
Power generation facilities, including nuclear, coal-fired, and renewable energy plants, also rely on 3625/3625-610 to maintain safety. In nuclear plants, it monitors reactor parameters and triggers shutdown protocols if anomalies are detected. In coal-fired plants, it ensures the safe operation of boilers and turbine systems by relaying critical data to safety controllers. Additionally, in pharmaceutical manufacturing, where strict process control is required to ensure product quality and safety, 3625/3625-610 helps maintain consistent communication between production equipment and safety systems, adhering to regulatory standards.
3625/3625-610
Product guarantee
Our company offers a one-year quality warranty service for the TRICONEX 3625/3625-610, covering hardware malfunctions not caused by human factors. During the warranty period, if the product shows abnormal performance or functional failure, we will provide replacement services. In addition, for discontinued models or urgent demands, relying on our global supply chain network, we can quickly respond to customers’ procurement needs for scarce spare parts, and provide reliable services to support the continuous and stable operation of industrial systems.
Our company is a leading enterprise in the industrial control industry, established in 2007, with 17 years of experience. As an import and export trade distribution company, we specialize in selling industrial control spare parts from major brands, including many unpopular and discontinued models, with a large stock available. We have advantageous supply channels, ensuring a large quantity of spot products to meet customers’ urgent needs for spare parts. Our main business includes the distribution and trade of PLC modules, DCS cards, ESD system cards, vibration monitoring system cards, steam turbine control system modules, gas generator spare parts, instruments, and more.
For inquiries, please contact us via Whatsapp: +86 18859254943 or E-mail: sales@ygplc.com.
