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Product Overview
The TRICONEX 3415 is a high-performance digital output module engineered for safety-critical applications in industries such as oil and gas, chemical processing, and power generation. As a core component of TRICONEX’s Tricon and Trident platforms, it specializes in delivering discrete digital signals to field devices (e.g., valves, actuators, and relays), ensuring precise and reliable control in environments where system integrity is non-negotiable. Built with TRICONEX’s triple modular redundancy (TMR) architecture, the TRICONEX 3415 features three independent processing channels that operate in parallel, providing continuous operation even if one channel fails. This design ensures zero data loss and system downtime, meeting SIL 3 safety standards (IEC 61508) and ATEX/IECEx certifications for hazardous areas .
The TRICONEX 3415 supports 32 isolated digital output channels, each protected by 2.5 kV galvanic isolation to shield against voltage spikes, ground loops, and electromagnetic interference. This isolation is critical in noisy industrial settings, where signal integrity directly impacts process safety. The module’s compact yet rugged construction allows it to withstand extreme temperatures (-40°C to 70°C) and harsh conditions, making it suitable for offshore platforms, refineries, and nuclear facilities . It integrates seamlessly with TRICONEX’s TriStation configuration software, enabling users to define output thresholds, diagnostic parameters, and fail-safe states to match specific application needs. Its compatibility with standard industrial protocols (e.g., Modbus RTU) and support for hot-swap capabilities further enhance its versatility, allowing for efficient system upgrades and maintenance without disrupting operations .
Technical Specifications
| Parameter | Value |
|---|---|
| Product model | TRICONEX 3415 |
| Manufacturer | TRICONEX |
| Product type | Digital output module |
| Physical dimensions | 490 mm (length) × 453 mm (width) × 68 mm (height) |
| Weight | 4.8 kg |
| Electrical specifications | 24 V DC operating voltage; 2.5 A maximum current consumption |
| Output channels | 32 isolated digital outputs |
| Interface type | Terminal block connections; compatible with TRICONEX standard racks |
| Isolation | 2.5 kV galvanic isolation between channels and system |
| Working environment | Operating temperature: -40°C to 70°C; Relative humidity: 5%–95% (non-condensing) |
| Installation requirements | DIN rail or 19-inch rack mounting; secure fixation to resist vibration |
| Certifications | SIL 3 compliant (IEC 61508); ATEX/IECEx certified for Zone 1/2 hazardous areas |
| Response time | <1 ms (typical) |
TRICONEX 3415
Related Products
- TRICONEX 3401: A predecessor digital output module with fewer isolation features. The TRICONEX 3415 offers enhanced surge protection and higher channel density (32 vs. 16 channels) .
- TRICONEX 3361: A digital input module that pairs with the TRICONEX 3415 to form a complete control loop. The TRICONEX 3361 receives sensor signals, while the TRICONEX 3415 executes control commands to actuators .
- TRICONEX 3201: A communication module that connects the TRICONEX 3415 to higher-level systems (e.g., DCS, SCADA). It relays output data from the TRICONEX 3415 to enable remote monitoring and centralized control .
- TRICONEX 3004: The central processor module of TRICONEX SIS. The TRICONEX 3415 receives safety logic commands from the 3004 to trigger critical actions, such as emergency shutdowns .
- TRICONEX 4400: A redundant power supply module that provides stable 24 V DC power to the TRICONEX 3415, ensuring uninterrupted operation during power fluctuations .
- TRICONEX 3515: A pulse totalizer input module that complements the TRICONEX 3415 in hybrid systems. While the TRICONEX 3415 handles discrete output signals, the 3515 processes high-frequency pulse inputs from flow meters or counters .
Main features and advantages
Triple modular redundancy (TMR) for fail-safe operation: The TRICONEX 3415 uses three independent processing channels to verify and validate output signals. If one channel detects a fault, the other two continue operating, ensuring zero downtime and maintaining system safety. This design is critical for applications like emergency shutdown systems in offshore drilling rigs, where failure could lead to environmental disasters .
Isolated channels for signal integrity: Each of the TRICONEX 3415’s 32 output channels features 2.5 kV galvanic isolation, protecting against voltage spikes and electromagnetic interference. This ensures that control commands—like valve actuation signals or alarm triggers—are transmitted accurately to field devices, reducing the risk of unintended operations .
Rugged design for harsh environments: The TRICONEX 3415 operates reliably in extreme temperatures (-40°C to 70°C) and high-humidity conditions, making it suitable for Arctic pipelines, chemical reactors, and coastal facilities. Its ATEX/IECEx certification further qualifies it for use in explosive atmospheres, ensuring compliance with strict safety regulations .
Hot-swap capability for efficient maintenance: Technicians can replace the TRICONEX 3415 without powering down the system, minimizing maintenance-related downtime. This is essential in continuous-process industries like pharmaceuticals, where production halts can lead to significant financial losses .
Advanced diagnostics for proactive maintenance: The TRICONEX 3415 provides real-time monitoring of channel health, detecting faults such as open circuits or short circuits. Faults are isolated and flagged immediately, allowing maintenance teams to address issues before they escalate, thereby reducing mean time to repair (MTTR) .
Installation and maintenance
Pre-installation preparations: Before installing the TRICONEX 3415, power off the target system and verify compatibility with the existing firmware. Inspect the module for physical damage (e.g., bent pins, cracked casing) and ensure the mounting area (DIN rail or rack) is clean, level, and securely fastened. Configure output parameters (e.g., signal type, fail-safe state) using TRICONEX’s TriStation software to match the field devices. Confirm that the 24 V DC power supply meets the module’s current requirements (2.5 A max) to prevent overloading .
Maintenance suggestions: Regularly clean dust from the TRICONEX 3415’s vents using compressed air to prevent overheating. Every three months, check terminal connections for looseness and perform signal integrity tests by triggering output commands and verifying actuation. Update the module’s firmware annually to access bug fixes and new features. If faults are detected, use the module’s LED indicators to identify issues; replace the module if necessary, leveraging hot-swap capabilities to avoid system downtime .
TRICONEX 3415
Application fields
The TRICONEX 3415 is widely deployed in industries where safety and reliability are paramount. In oil and gas, it controls emergency shutdown valves in drilling rigs and pipelines. For example, if a pipeline sensor detects a pressure surge, the TRICONEX 3415 receives a command from the SIS and activates the valve to prevent leaks or explosions .
In chemical processing plants, the TRICONEX 3415 forms part of fire and gas suppression systems. It triggers sprinklers, vent valves, or isolation barriers in response to signals from gas detectors or heat sensors, protecting workers and preventing the release of toxic chemicals .
In power generation facilities, the TRICONEX 3415 controls turbine bypass valves and generator circuit breakers. It ensures that critical control signals are transmitted to the SIS, which can shut down equipment if readings exceed safe limits, safeguarding against costly damage or power outages .
In pharmaceutical manufacturing, the TRICONEX 3415 manages cleanroom door interlocks and HVAC systems to maintain sterile conditions. It ensures that any deviations from safe parameters are immediately addressed, helping facilities comply with Good Manufacturing Practices (GMP) and regulatory standards .
Product guarantee
Our company, a leading import and export trade distribution company established in 2007 with 17 years of experience, offers a one-year quality warranty service for the TRICONEX 3415, covering hardware malfunctions not caused by human factors. During the warranty period, if the TRICONEX 3415 shows abnormal performance or functional failure, we will provide replacement services. We specialize in selling major brands of industrial control parts, including many unpopular and discontinued models, with a large stock available. Our supply channels allow us to meet urgent demands for spare parts, ensuring your systems remain operational. Additionally, our technical support team is available to assist with installation, configuration, and troubleshooting, reinforcing our commitment to reliable service .
Whatsapp:+86 18859254943
E-mail :sales@ygplc.com
E-mail :sales@ygplc.com
