Product Description
Triconex DO2401 7400209-030 Digital Output Module
- Manufacturer: Triconex
- Model/Part Number: DO2401 7400209-030
- Description: Digital Output Module with AO2481 Analog Output Baseplate
Overview
- The Triconex DO2401 Digital Output Module, paired with the 7400209-030 AO2481 Analog Output Baseplate, controls field devices in Triconex safety instrumented systems (SIS). It ensures reliable operation in safety-critical applications, such as emergency shutdown, fire and gas detection, and process control, using a Triple Modular Redundancy (TMR) architecture for fault tolerance.
Technical Specifications
| Specification | Details |
|---|---|
| Model | DO2401 7400209-030 |
| Series | Triconex Other Modules |
| Type | Digital Output Module with Analog Output Baseplate |
| Description | Controls field devices with TMR architecture |
| Weight | 1.2 kg (DO2401), 0.8 kg (7400209-030 Baseplate) |
| Number of Points | 32, commoned |
| Nominal Output Voltage | 24 VDC |
| Operational Voltage Range | 15–30 VDC |
| Absolute Maximum Output Voltage | 33 VDC |
| Output Current | 0.7 A per point, 18 A surge per 10 ms |
| Baseplate Dimensions | 16 cm x 16 cm x 12 cm |
| Connection Type | Screw terminals (Baseplate) |
| Operating Temperature | -20°C to +60°C |
Additional Information
- Functionality: The DO2401 module features three isolated channels for independent signal processing, with data voted at the main processors for high integrity. It supports diagnostics and hot-spare capability, while the 7400209-030 baseplate ensures robust signal transmission.
- Environmental Durability: Both the module and baseplate use robust materials to ensure reliable operation in harsh industrial environments.
- Integration: The module and baseplate integrate seamlessly with Triconex SIS, supporting flexible configurations for safety-critical applications.