
Product Description
Triconex DI3301 S2 Digital Input Module
Product Overview
- Description: The Triconex DI3301 S2 is a Digital Input Module designed for use in Triconex safety instrumented systems (SIS), part of Schneider Electric__ Triconex product line. It provides 32 isolated digital input channels to interface with field devices such as limit switches, pressure switches,
Technical Specifications
| Specification | Details |
|---|---|
| Manufacturer | Triconex (Schneider Electric) |
| Series | Triconex Trident Safety Instrumented Systems (SIS) |
| Model/Part Number | DI3301 S2 |
| Model Type | Digital Input Module |
| Function | Processes 32 isolated digital input signals from field devices |
| Display | Not applicable (no integrated display) |
| Inputs | 32 isolated digital inputs (24 VDC nominal, dry contact or powered) |
| Outputs | Digital signals to Triconex controllers via system bus |
| Communication Interfaces | TriBus for TMR communication, connects to Triconex controllers |
| Signal Conditioning | Signal isolation, noise suppression, debounce filtering |
| 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 Trident systems, compatible with Tricon and Tri-GP via specific configurations |
| Power Supply | 24 VDC (via Triconex backplane) |
| Power Consumption | 5_10 W (estimated) |
| Environmental Specifications | Operating Temperature: -40°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. 150 mm (H) x 50 mm (W) x 200 mm (D) (estimated) |
| Weight | Approx. 0.5_0.7 kg |
| Mounting | Plugs into Triconex Trident chassis |
| Certifications | CE, UL, CSA, SIL 3 (IEC 61508), T_V Rheinland |
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