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| Add | Room 1004, No. 62 Xiangxiu Li, Siming District, Xiamen City, Fujian Province, China | |||||||
Product Introduction
The Triconex 3624 Digital Output Module is an essential component in the Tricon family of safety systems, offering reliable and high-performance digital output capabilities. Designed for use in safety instrumented systems (SIS), this module plays a critical role in the safe execution of automated processes. The Triconex 3624 enables precise and reliable control of field devices such as actuators, solenoids, and alarms, by providing output signals that are both electrically isolated and protected from faults.
The module is designed for high-integrity, safety-critical applications, where maintaining system reliability and compliance with industry safety standards is essential. The 3624 module ensures seamless integration into Tricon systems, offering robust diagnostics, continuous monitoring, and easy installation, making it ideal for industries such as oil & gas, chemical processing, power generation, and other process automation fields.
Technical Specifications
| Parameter | Specification |
|---|---|
| Model | Triconex 3624 |
| Manufacturer | Triconex (Schneider Electric) |
| Product Type | Digital Output Module |
| Output Channels | 4 Channels (Digital) |
| Rated Output Voltage | 24 VDC (nominal) |
| Output Type | 4 x Isolated Digital Output |
| Load Rating | 0.5 A (per output) |
| Relay Type | Solid-state relay |
| Output Protection | Reverse Polarity, Short Circuit, Surge |
| Response Time | ≤ 20 ms |
| Isolation Voltage | ≥ 250 VDC |
| Status Indicators | LED indicators for each output |
| Mounting Type | DIN rail |
| Operating Temperature | -20°C to +60°C |
| Storage Temperature | -40°C to +85°C |
| Humidity | 5–95% RH, non-condensing |
| Dimensions (W x H x D) | 115 x 230 x 50 mm |
| Weight | 0.8 kg |
| Power Consumption | < 5 W |
| Certifications | UL, CE, ATEX, IEC 61508 SIL 3 compliant |
| Connection Type | Plug-in terminal block |
| Housing Material | Flame-retardant plastic |
Product Applications
The Triconex 3624 Digital Output Module is designed for critical safety and process control applications, and it can be used in a wide range of industrial environments. Some of the key applications include:
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Emergency Shutdown Systems (ESD): The module ensures safe shutdown actions by driving the output relays that control valves, actuators, and alarms in the event of a fault.
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Fire & Gas Systems (F&G): Used to actuate alarms and emergency systems when a fire or gas leak is detected, ensuring rapid response and minimal risk.
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Safety Instrumented Systems (SIS): The module contributes to the overall reliability and safety of industrial processes by providing output signals to control systems and ensure compliance with safety standards.
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Turbine and Compressor Protection: The 3624 module is crucial in turbine and compressor protection systems, where it can initiate emergency stops or control safety valves.
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Control of Actuators and Solenoids: It provides the necessary signals to control actuators and solenoids in process automation systems, enhancing operational safety.
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Power Generation Plants: Used for critical control and protection of electrical systems, reactors, and other plant equipment in power generation facilities.
Product Advantages
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High Reliability: Designed for high-integrity, safety-critical applications, ensuring that processes continue safely even in fault conditions.
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Fast Response Time: With a response time of less than 20 ms, the module can quickly react to any process changes or fault conditions, minimizing downtime.
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Electrical Isolation: Provides essential electrical isolation between input and output, reducing the risk of faults affecting the rest of the system.
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Compact and Modular Design: The module’s compact size and DIN rail mounting make it easy to install and integrate into control cabinets and panels.
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Diagnostic Features: Equipped with LED status indicators for easy monitoring and troubleshooting, providing clear visibility of module health and performance.
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Environmentally Robust: Operates across a wide temperature range of -20°C to +60°C, and can handle challenging industrial environments with humidity levels of 5–95% RH.
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Safety Compliance: Fully compliant with industry-leading safety standards, including IEC 61508 for SIL 3 applications, ensuring that it meets rigorous safety requirements.
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Versatile Output Control: Capable of handling a variety of digital output signals, including controlling relays, actuators, and solenoids with high load ratings.
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Long Service Life: Built with durable, high-quality components, the module is designed to last, reducing the need for maintenance and minimizing downtime.
Frequently Asked Questions (FAQ)
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What type of outputs does the Triconex 3624 module provide?
The 3624 module provides 4 isolated digital outputs for controlling relays and other field devices. -
What is the output load rating of the 3624 module?
Each output channel can handle a load of up to 0.5 A. -
Is the Triconex 3624 compatible with other Triconex modules?
Yes, the 3624 is fully compatible with the Tricon safety system, offering seamless integration with other Triconex modules. -
How does the 3624 module handle electrical isolation?
The module provides ≥ 250 VDC of isolation between the input and output, ensuring that electrical faults on the output side do not affect the control system. -
What is the operating temperature range for this module?
The operating temperature range for the Triconex 3624 is between -20°C and +60°C. -
Can this module be used in hazardous environments?
Yes, it is certified for use in hazardous areas with ATEX certification, making it suitable for a variety of industrial environments. -
How does the Triconex 3624 handle short circuits or reverse polarity?
The module includes built-in protections against short circuits and reverse polarity, ensuring that output devices remain safe even in fault conditions. -
What certifications does the Triconex 3624 module hold?
The module is certified for IEC 61508 SIL 3, UL, CE, and ATEX, ensuring it meets high safety and environmental standards. -
Can I mount the Triconex 3624 module in any enclosure?
Yes, it is designed for DIN rail mounting, making it easy to install in standard industrial enclosures. -
What are the diagnostic features of the Triconex 3624 module?
The module is equipped with LED status indicators that provide real-time information about the operational status of each output, making troubleshooting easier.
Related Models from the Same Series or Function
| Model | Description | Output Channels | Load Rating | Dimensions (mm) |
|---|---|---|---|---|
| Triconex 3622 | Digital Output Module (2 outputs) | 2 | 0.5 A | 50 x 160 x 120 |
| Triconex 3625 | Digital Output Module with extended features | 8 | 0.5 A | 50 x 160 x 120 |
| Triconex 3623 | Digital Output Module (6 outputs) | 6 | 0.5 A | 50 x 160 x 120 |
| Triconex 3626 | Isolated Digital Output Module | 4 | 0.5 A | 50 x 160 x 120 |
| Triconex 3627 | Solid-State Output Module | 4 | 0.5 A | 50 x 160 x 120 |
| Triconex 3620 | Digital Output with Relay Control | 4 | 1.0 A | 50 x 160 x 120 |
Popular Triconex Modules from the Same Brand
| Model | Description | Function | Application |
|---|---|---|---|
| Triconex 4351 | CPU module for Triconex systems | Main controller for SIS | Safety automation |
| Triconex 4350 | Safety controller module | Logic and control system | Critical safety control |
| Triconex 3604 | Analog Input Module | AI for process measurement | Process monitoring |
| Triconex 3610 | Digital Input Module | DI for field sensor inputs | Alarm and status monitoring |
| Triconex 3615 | Analog Output Module | AO for control of actuators | Flow and pressure control |
| Triconex 3602 | Universal I/O Module | Mixed signal I/O | General industrial control |
