Overview
The Triconex DI2301 7400208C-020 Digital Input Baseplate is a foundational component in the Triconex triple modular redundant (TMR) architecture. It provides the physical and electrical interface for DI2301 digital input modules, which monitor discrete signals from field devices such as limit switches, push buttons, and safety interlocks.
This baseplate is engineered for high-integrity applications, offering stable signal transmission, efficient power distribution, and secure mounting. It supports up to 16 digital input channels, making it ideal for dense I/O configurations in safety instrumented systems (SIS). Its rugged construction and compact footprint allow easy integration into control cabinets, even in harsh industrial environments.
For instance, in a petrochemical plant’s emergency shutdown system, this baseplate supports digital input modules that monitor valve positions and safety interlocks, enabling rapid fault detection and safe process isolation.
Technical Data
| Parameter | Specification |
|---|---|
| Model | DI2301 |
| Part Number | 7400208C-020 |
| Product Type | Digital Input Module Baseplate |
| Dimensions | 22 cm × 16.9 cm × 4.4 cm |
| Weight | 5 kg |
| Operating Temperature | –40°C to +70°C |
Typical Applications
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Emergency Shutdown Systems (ESD): Interfaces with field switches and interlocks for rapid fault detection and shutdown.
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Process Safety Systems: Monitors digital signals from safety-critical devices in chemical and refining plants.
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Power Generation Facilities: Supports turbine and auxiliary system monitoring through discrete input channels.
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Oil & Gas Platforms: Enables high-integrity signal acquisition in offshore and remote installations.
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Manufacturing Automation: Integrates with machine safety systems for real-time status monitoring.
The DI2301 baseplate is also commonly used in system upgrades, replacing legacy digital input systems with modern TMR-based safety platforms.
FAQ
Q1: What module does this baseplate support?
A1: It is designed specifically for the Triconex DI2301 digital input module.
Q2: How many input channels does it support?
A2: It supports up to 16 digital input channels.
Q3: Is it compatible with Triconex TMR systems?
A3: Yes, it integrates seamlessly into Triconex triple modular redundant architectures.
Q4: Can it be used in extreme environments?
A4: Absolutely. It operates from –40°C to +70°C and is built for industrial conditions.
Q5: What is the typical delivery time?
A5: Most suppliers list it as in stock, with a lead time of 1–3 business days.
| Brze ponude | Primite cijenu i dostupnost BRZO od našeg posvećenog tima za korisničku podršku. |
|---|---|
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