Description
· Brand: TRICONEX
· Model: 3625C1
· System: Triconex Safety Instrumented System (SIS) with Triple Modular Redundancy (TMR) architecture
· Product Name: Analog Output Module
· Input Voltage: 24V DC
· Number of Channels: 16 Channels
· Communication Protocol: Modbus TCP/IP
TRICONEX 3625C1
Product System Introduction
The TRICONEX 3625C1 is a core analog output module of the Triconex SIS. It is mainly used to output stable analog control signals to on-site actuators. It has high reliability and precision, suitable for key industrial control scenarios such as petrochemical and electric power. The Triconex system also includes other models such as 3625, 3703E, 3805E, 4108 and 4400. These modules work together to form a complete industrial safety control and automation solution.
Compatibility Classification (Three Levels)
- Drop-in Replacement: Hardware interface, firmware and configuration are fully compatible, no any modification required.
- Software Compatible: Hardware interface is the same, but program re-download or firmware upgrade is needed.
- Hardware Modification Required: Wiring modification, terminal replacement or rack adjustment is required.
TRICONEX 3625C1
Replacement Examples (TRICONEX Models)
| Original Model | Replacement Model | Compatibility | Main Differences | Modification Content | Cost Impact |
| TRICONEX 3625C1 | TRICONEX 3625C1E | ✅ Drop-in Replacement | Enhanced precision and anti-interference, unchanged channels and voltage | None (firmware ≥V6.5 required for old versions) | +20% |
| TRICONEX 3625C1 | TRICONEX 3625 | ✅ Drop-in Replacement | Converted to digital output module, 32 channels, same power supply | None | +15% |
| TRICONEX 3625C1 | TRICONEX 3703E | ⚠️ Software Compatible | Converted to isolated analog input module, 16 channels, 0-5/0-10VDC | Recompile and download the project in Triconex Configuration Software | +38% |
| TRICONEX 3625C1 | TRICONEX 9771-210 | ❌ Hardware Modification Required | New generation analog input module, higher resolution, different interface | Rewire, replace terminals and adjust rack installation | +190% |
Recommended Other TRICONEX Product Models
In addition to the TRICONEX 3625C1, the brand provides a variety of modules to meet different industrial automation and safety control needs, with the following key models and their functions:
- TRICONEX 3625: 32-channel 24V DC digital output module with TMR architecture, used for driving on-site executive devices such as valves and alarms.
- TRICONEX 3703E: Isolated analog input module, 16 channels, supporting 0-5VDC and 0-10VDC input, with high reliability for harsh industrial environments.
- TRICONEX 3805E: Analog output module, 8 channels, 4-20mA DC with common loop, used to output analog control signals to on-site actuators.
- TRICONEX 9771-210: High-precision analog input module, supporting multiple signal types, with signal conditioning and filtering functions, suitable for key parameter collection.
- TRICONEX 4400: Safety Management Module (SMM), the core of the Triconex safety system, responsible for system status monitoring, fault diagnosis and emergency response, ensuring safe and stable operation.
