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Product Introduction
The Schneider 170ADI54050 Discrete Input Module is part of the Modicon Momentum range, a flexible family of controllers and distributed I/O products designed for industrial automation applications. This AC discrete input base module provides reliable monitoring of field devices and switches in distributed control architectures.
The module features 16 discrete inputs arranged in two groups of eight channels and operates with 120V AC input signals. Designed in accordance with IEC 1131-2 Type 2 requirements, it utilizes positive discrete input logic for dependable signal acquisition. Integrated LED indicators provide clear channel status monitoring, simplifying troubleshooting and maintenance.
With robust electrical isolation, industrial certifications, and a compact IP20 design, the 170ADI54050 is suitable for infrastructure, energy, material handling, and machine control applications where reliable distributed I/O performance is required.
Product Specifications
| Parameter | Description |
|---|---|
| Model | 170ADI54050 |
| Product Type | Discrete Input Module |
| Series | Modicon Momentum |
| Manufacturer | Schneider Electric |
| Number of Inputs | 16 Inputs |
| Input Groups | 2 Groups of 8 Inputs |
| Input Logic | Positive Discrete Input Logic |
| Input Voltage | 120V AC |
| Standard Compliance | IEC 1131-2 Type 2 |
| Status Indicators | 16 Channel Status LEDs |
| Isolation Voltage | 1780V AC |
| Protection Rating | IP20 |
| Mounting Type | Wall Mount |
| Certifications | CE, FM Class 1 Division 2, CSA, UL |
| Application Architecture | Distributed I/O and Control Systems |
| Dimensions | 141.5 × 47.5 × 125 mm |
| Weight | 0.284 kg |
Applications
• Distributed Control Systems – Monitors field input signals across distributed architectures.
• Infrastructure Projects – Supports automation and monitoring of critical infrastructure.
• Energy Facilities – Provides status monitoring for electrical and process equipment.
• Material Handling Systems – Detects switch and sensor signals throughout conveying systems.
• Machine Control Applications – Interfaces pushbuttons, limit switches, and sensors.
• Manufacturing Facilities – Collects operational status information from field devices.
• Water & Wastewater Plants – Monitors pumps, valves, and process equipment.
• Building Automation Systems – Provides input monitoring for facility control systems.
• Industrial Control Panels – Integrates field inputs into automation platforms.
• Remote I/O Installations – Extends controller connectivity to distributed field locations.
Advantages
• 16 Discrete Inputs – Supports multiple field devices within a single module.
• 120V AC Input Capability – Suitable for industrial AC control circuits.
• IEC 1131-2 Type 2 Compliance – Ensures standardized performance and compatibility.
• Two Isolated Input Groups – Improves electrical reliability and noise immunity.
• 1780V AC Isolation – Provides enhanced protection between channels and system bus.
• 16 LED Status Indicators – Simplifies diagnostics and maintenance.
• Compact Momentum Design – Supports modular distributed automation architectures.
• Industrial Certifications – Approved for demanding industrial environments.
• Wall-Mount Installation – Enables flexible deployment options.
• Reliable Distributed I/O Operation – Designed for continuous industrial service.
