Product Description
Triconex SDO3411 Digital Output Module
Product Overview
- Description: The Triconex SDO3411 is a Digital Output Module designed for use in Triconex safety instrumented systems (SIS), part of Schneider Electric’s Triconex product line. It provides 16 or 32 isolated digital output channels to control field devices such as relays, solenoid valves, or actuators in safety-critical applications like oil and gas, power generation, and chemical processing.
Technical Specifications
| Specification | Details |
|---|---|
| Manufacturer | Triconex (Schneider Electric) |
| Series | Triconex Safety Instrumented Systems (SIS) |
| Model/Part Number | SDO3411 |
| Model Type | Digital Output Module |
| Function | Provides 16 or 32 isolated digital output signals for controlling field devices |
| Display | Not applicable (no integrated display) |
| Inputs | Digital control signals from Triconex controllers |
| Outputs | 16 or 32 isolated digital outputs (24 VDC or 120 VAC, up to 2 A per channel) |
| Communication Interfaces | TriBus for TMR communication, connects to Triconex controllers |
| Signal Conditioning | Output current limiting, signal isolation |
| Accuracy | Not applicable (digital signal processing) |
| Redundancy | Supports Triple Modular Redundant (TMR) architecture |
| Diagnostics | Built-in diagnostics, hot-swappable, status monitoring via TriStation 1131 |
| Compatibility | Triconex safety systems (e.g., Tricon, Trident, Tri-GP) |
| Power Supply | 24 VDC or 120 VAC (via Triconex backplane) |
| Power Consumption | 5–10 W (estimated, depending on load) |
| Environmental Specifications | Operating Temperature: -20°C to +70°C Storage Temperature: -40°C to +85°C Relative Humidity: 5% to 95% non-condensing |
| Enclosure | IP20 (when installed in Triconex chassis) |
| Dimensions | Approx. 100 mm (H) x 153 mm (W) x 68 mm (D) |
| Weight | Approx. 1.45 kg (3.2 lbs) |
| Mounting | Plugs into Triconex chassis |
| Certifications | CE, UL, CSA, SIL 3 (IEC 61508), TÜV Rheinland |