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- Invensys Triconex
- 3501T
- Digital Input Module
- USA
- 132 x 205 x 48 mm
- 2.267kg
- Xiamen, China
- New & In Stock
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Triconex 3501T Digital Input Module
Product Overview
The Triconex 3501T is a digital input module designed to provide high reliability and precise control in safety and critical process applications. As part of the Triconex safety system, the 3501T module offers the ability to interface with a wide range of field devices, converting digital signals from switches and sensors into signals that can be processed by safety systems.
This module is built to meet the highest standards for functional safety, offering SIL 3 (Safety Integrity Level 3) certification. It is a crucial component in systems where safe operation, fault tolerance, and fast response times are critical. The 3501T ensures that safety-critical processes are monitored effectively and reliably, making it ideal for industries such as oil & gas, chemical processing, and power generation.
Applications
The Triconex 3501T digital input module is primarily used in industries where safety is paramount, including:
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Oil & Gas: Monitoring and controlling safety-critical parameters in pipelines, oil rigs, and refineries.
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Chemical Processing: Ensuring compliance with safety standards in chemical plants by monitoring signals from emergency shutdown systems and critical equipment.
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Power Generation: Used in nuclear, fossil, and renewable energy plants to monitor and control safety-related systems.
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Manufacturing: Ensuring proper machine operation by providing reliable digital inputs to automated systems.
The 3501T is ideal for applications requiring high availability and fault-tolerant designs, where downtime can have severe safety or financial consequences.
Product Advantages
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High Safety Integrity: The Triconex 3501T is certified for SIL 3 operation, ensuring that it meets the strictest safety standards for industrial applications.
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Robust Design: Built to withstand harsh environments, this module offers reliability even under extreme conditions, including high vibrations, temperature fluctuations, and electromagnetic interference.
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Fast Response Time: The 3501T provides real-time digital signal processing with low latency, making it ideal for fast-acting safety systems.
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Easy Integration: The module integrates seamlessly into the Triconex Safety System, ensuring simple installation and compatibility with other system components.
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Compact and Durable: With its 132 x 205 x 48 mm size and 2.267 kg weight, the module is compact yet durable enough for industrial use, allowing easy mounting and maintenance.
Brand: Triconex
Triconex is a leading brand in functional safety systems, specializing in providing highly reliable and fault-tolerant safety solutions for process industries. Known for their high-performance safety controllers and modules, Triconex products are widely trusted for their reliability and precision in critical applications.
Product Parameters
| Parameter | Specification |
|---|---|
| Module Type | Digital Input Module |
| Dimensions | 132 x 205 x 48 mm |
| Weight | 2.267 kg |
| Number of Inputs | 16 Digital Inputs |
| Input Voltage | 24 VDC |
| Signal Type | Digital (Binary) |
| Temperature Range | –40°C to +70°C |
| Mounting Type | DIN Rail |
| Protection Class | IP20 (For indoor use) |
| Safety Integrity | SIL 3 (Safety Integrity Level 3) |
| Response Time | < 10 ms |
| Power Consumption | 4 W |
Related Models (Same Series / Related)
| Model Number | Description | Parameters (Summary) |
|---|---|---|
| 3502T | 16-Channel Digital Output Module | 132 x 205 x 48 mm, 2.3 kg, 16 Digital Outputs, 24 VDC Input, SIL 3, IP20 Protection |
| 3503T | 8-Channel Analog Input Module | 132 x 205 x 48 mm, 2.2 kg, 8 Analog Inputs, 24 VDC Input, SIL 3, IP20 Protection |
| 3504T | 8-Channel Digital Output Module | 132 x 205 x 48 mm, 2.3 kg, 8 Digital Outputs, 24 VDC Input, SIL 3, IP20 Protection |
| 3505T | 16-Channel Analog Output Module | 132 x 205 x 48 mm, 2.3 kg, 16 Analog Outputs, 24 VDC Input, SIL 3, IP20 Protection |
| 3506T | 8-Channel Relay Output Module | 132 x 205 x 48 mm, 2.4 kg, 8 Relay Outputs, 24 VDC Input, SIL 3, IP20 Protection |
Popular Triconex Models (Same Brand)
| Model Number | Description | Parameters (Summary) |
|---|---|---|
| 4351A | Safety Controller for Process Control | 250 x 300 x 150 mm, 6 kg, 16 Inputs, 16 Outputs, SIL 3, High Availability |
| 3661 | Universal Input Module | 130 x 200 x 45 mm, 1.8 kg, 8 Analog Inputs, 24 VDC Input, SIL 3, IP20 Protection |
| 4511 | 8-Channel Digital Input Module | 130 x 200 x 45 mm, 2 kg, 8 Digital Inputs, SIL 3, 24 VDC Power |
| 5331 | Digital Output Module | 130 x 200 x 45 mm, 2 kg, 16 Digital Outputs, 24 VDC Power |
| 4531 | Redundant Safety System Controller | 300 x 250 x 100 mm, 5.5 kg, Dual Processors, SIL 3, High Fault Tolerance |
FAQ (10 Questions)
Q1: What is the function of the Triconex 3501T digital input module?
A1: The 3501T module converts digital signals from proximity switches and sensors into signals that can be processed by safety systems. It is used in safety-critical applications to monitor and control critical processes.
Q2: How many inputs does the Triconex 3501T support?
A2: The 3501T supports 16 digital inputs, providing ample capability for handling signals from multiple sensors or switches.
Q3: What industries typically use the Triconex 3501T?
A3: The 3501T is used in industries such as oil & gas, chemical processing, power generation, and manufacturing, where high reliability and safety are essential.
Q4: What is the response time of the Triconex 3501T module?
A4: The 3501T has a response time of less than 10 ms, allowing it to react quickly to changes in input signals.
Q5: What is the safety certification level of the Triconex 3501T?
A5: The 3501T module is certified to SIL 3 (Safety Integrity Level 3), ensuring compliance with the highest safety standards for critical applications.
Q6: What is the temperature range of the Triconex 3501T?
A6: The 3501T module operates in a temperature range of –40°C to +70°C, making it suitable for use in extreme industrial environments.
Q7: How is the Triconex 3501T mounted?
A7: The 3501T module can be mounted on a DIN rail, providing secure and simple installation.
Q8: What is the power supply requirement for the Triconex 3501T?
A8: The 3501T requires a 24 VDC power supply for operation, which is common in industrial automation systems.
Q9: Can the Triconex 3501T be integrated into existing safety systems?
A9: Yes, the 3501T is designed to integrate seamlessly into Triconex safety systems, ensuring compatibility with other components of the Triconex product range.
Q10: How reliable is the Triconex 3501T in demanding environments?
A10: The 3501T is built with a robust design to withstand harsh conditions, including high vibration, temperature fluctuations, and electromagnetic interference, ensuring reliable operation in demanding environments.
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All product specifications are original and authentic imported products. We have an annual sales volume of 300 million yuan, and we only produce original and authentic products. All customers who cooperate with us directly online can enjoy low discounts.
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We have a complete range of product models, 80% of conventional models are in stock, and we have established channels in Asia, Africa, North America, South America, and Europe, effectively shortening the order processing time and satisfying customers in a timely manner.
Technical Team
Fast delivery. Spot goods can be shipped on the same day, and the delivery time transaction is 20% faster than that of peers on average, with a delivery time accuracy rate of 99%.
Thoughtful after-sales service
24-hour after-sales service guarantee team, professional and standardized management service system.