Product Description
Product Overview
| Category | Details |
|---|---|
| Manufacturer | Triconex (Schneider Electric) |
| Model/Part Number | 3624 |
| Description | Supervised Digital Output Module for Triconex safety systems, designed for safety-critical applications requiring reliable control of digital outputs with advanced diagnostics |
| Key Features | 16 output channels, 24 VDC, triple modular redundancy (TMR), supervised outputs with loopback diagnostics, hot-swappable, SIL 3 certified, fault-tolerant design |
Technical Specifications
| Specification | Details |
|---|---|
| Model | 3624 |
| Product Type | Supervised Digital Output Module |
| Series | Tricon Safety System |
| Output Channels | 16 |
| Output Voltage | 24 VDC |
| Output Current | 0.7 A per channel, 5 A max per module |
| Isolation | Optically isolated, channel-to-channel and channel-to-backplane |
| Power Supply | 24 VDC (via chassis backplane) |
| Operating Temperature | -40°C to 70°C (-40°F to 158°F) |
| Dimensions | Approx. 300 x 50 x 200 mm (11.8 x 2.0 x 7.9 in) |
| Weight | Approx. 1 kg (2.2 lbs) |
| Certifications | SIL 3 (IEC 61508), CE |
External Connection Options
| Connection Type | Details |
|---|---|
| Supported Connections | Terminal block via compatible baseplate, integrates with Tricon chassis backplane |
Functional Features
| Feature | Details |
|---|---|
| Supervised Outputs | Advanced diagnostics with voltage and current loopback circuitry to detect field faults (open/short circuits) and ensure load presence |
| Redundancy | Supports TMR architecture with quadruplicated output switches for fault-tolerant operation |
| Hot-Swappable | Allows module replacement without system shutdown |
| Diagnostics | Online diagnostics for output switch, field circuit, and module health without influencing output signals |
Model and Configuration
| Category | Details |
|---|---|
| Base Model | 3624 |
| Configuration | Standard, non-redundant module, configurable via TriStation software |