Excellent PLC
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Triconex AI3351 Analog Input Module
- Product Details
- FAQs
- Related
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- Packing & Delivery
- Product Ratings
Product Introduction
The Triconex AI3351 Analog Input Module is a modular input unit used in Triconex control system architectures. It is designed to acquire analog signals from field instruments and transmit them into the system backplane for processing within the controller environment.
This module is used in Triple Modular Redundant (TMR) system structures and is commonly installed in rack-based industrial control systems. It supports structured analog signal acquisition for process monitoring and control applications.
The AI3351 is typically applied in modular I/O configurations where multiple analog field signals need to be collected and organized within a unified control system framework.
Product Specifications
| Parameter | Specification |
|---|---|
| Product Type | Analog Input Module |
| Brand | Triconex |
| Model | AI3351 |
| System Type | TMR control architecture |
| Input Type | Analog input |
| Channel Count | 32 points |
| Signal Range | 4–20 mA |
| Supply Voltage | 24 VDC |
| Frequency | 16 Hz |
| System Compatibility | Triconex platform |
| Communication Method | Backplane communication |
| Installation Type | Rack-mounted module |
| Diagnostics | Internal status monitoring |
| Indicator Type | Front panel LEDs |
| Operating Environment | Industrial automation systems |
| Dimensions | 250 × 45 × 200 mm |
| Weight | 1.86 kg |
Applications
● Industrial process monitoring systems for analog signal collection
● Automation control systems using modular I/O architecture
● Distributed control cabinet installations in industrial plants
● Multi-channel analog data acquisition systems
● Process variable monitoring in industrial environments
● Triconex-based control system configurations
Advantages
● Multi-channel analog acquisition design for structured signal handling
● Supports standard 4–20 mA signal format used in industrial instrumentation
● Modular architecture integration within Triconex control systems
● Front panel indicators for basic module status display
● Rack-mounted installation structure suitable for control cabinets
● Backplane communication design for system-level integration
FAQ
- What type of signal does the AI3351 support?
Supports standard 4–20 mA analog input signals used in industrial systems - Is this module suitable for safety systems?
Yes, it is designed specifically for Safety Instrumented Systems - Does it support redundancy architecture?
Yes, it operates within Triple Modular Redundancy (TMR) systems - Can it detect field wiring faults?
Yes, it supports open circuit and short circuit detection - Does it provide electrical isolation?
Yes, each channel includes high-level isolation protection - What environments is it designed for?
Industrial environments with high noise, vibration, and temperature variation - How is it installed in the system?
It is installed in a Triconex rack-based controller system - Does it support module replacement during operation?
Yes, hot-swapping is supported in compatible configurations - What diagnostics are included?
Signal monitoring, hardware fault detection, and system health status - Where is it commonly applied?
Oil and gas, petrochemical, power plants, and safety-critical industries
Related Models
| Model Number | Description |
|---|---|
| DI3301 | Digital Input Module |
| DO3401 | Digital Output Module |
| AO3481 | Analog Output Module |
| CM3201 | Communication Module |
| MP3008 | Main Processor Module |
| AI3352 | Extended Analog Input Module |
Popular Models
| Model Number | Description |
|---|---|
| Triconex 3008 | Main Processor Module |
| Triconex 3700A | System Controller Module |
| Triconex 3503E | Digital Input Module |
| Triconex 3625 | Digital Output Module |
| Triconex 3721 | Analog Input Module |
| Triconex 4351B | Communication Module |
| Company Information | ||||||||
| [email protected] | ||||||||
| Mobile | +8613666033393 | |||||||
| +8613666033393 | ||||||||
| 13666033393 | ||||||||
| Add | Room 1004, No. 62 Xiangxiu Li, Siming District, Xiamen City, Fujian Province, China | |||||||
Excellent PLC Co., Ltd. has a large number of brand new and original PLC and DCS spare parts, with more than 60 cooperative countries. All products are guaranteed for 1 year and delivered to you by high-quality express. We are committed to using the best products and the most favorable prices to meet the needs and friendship of our customers. We have won the trust of thousands of customers, including these excellent customers.
As for the delivery time, when we receive your order requirements, we will arrange for warehouse personnel to test and verify the products. After you place the order, we will send it to you within 24 hours.
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