Introduction to the 170ADO35000 Discrete Output Module
Maintenance engineers know that unreliable output modules lead to costly downtime. The Schneider Electric 170ADO35000 from the Modicon Momentum series delivers 32 solid-state outputs in a compact, robust package. This module handles 0-24 V DC output voltage and manages surge currents up to 5 A for 1 ms. It is a direct replacement for aging output cards in your existing control system.
Key Technical Specifications
Output Capacity and Voltage
The 170ADO35000 provides 32 discrete outputs, each rated for 0-24 V DC. This density reduces panel space and wiring time. The solid-state design eliminates mechanical wear, extending service life.
Surge and Overload Protection
Each output withstands a 5 A surge for 1 ms, ideal for inductive loads. Electronic overload protection safeguards the module from short circuits and overcurrent events.
Electrical Isolation and Noise Immunity
The module features 4 kV insulation voltage and 8 kV air discharge rating per IEC 801-2. Radiated immunity of 10 V/m across 80-1000 MHz ensures stable operation in electrically noisy plants.
Environmental Ratings
Operating temperature ranges from 0 to 60°C, with storage from -40 to 85°C. It is designed for Pollution Degree 2 environments.
Compliance and Certifications
The 170ADO35000 holds CSA and UL approvals, plus CE and RoHS compliance, meeting global safety and environmental standards.
Replacement and Upgrade Guide
When replacing a failed output module, the 170ADO35000 offers a straightforward drop-in solution for Modicon Momentum racks. Its 32 outputs match common 32-point configurations, minimizing rewiring. The solid-state outputs and electronic protection reduce nuisance trips. For maintenance teams, this means fewer spare parts and faster repairs. Always verify backplane compatibility and power budget before installation.
Installation and Setup
Mount the module in a Modicon Momentum rack according to the manufacturer’s instructions. Ensure the rack is powered down. Connect field wiring to the output terminals, observing the 0-24 V DC rating. Do not exceed the 5 A surge limit. After installation, verify output operation with a multimeter. No special tools are required.
Maintenance and Reliability
Inspect the module periodically for loose connections or dust buildup. Clean with dry compressed air if needed. The electronic overload protection reduces wear on output drivers. In high-vibration areas, check terminal tightness every six months. The wide operating temperature range ensures reliability in most industrial settings. For ROI, the 170ADO35000’s long service life and low failure rate lower total cost of ownership.
Compatibility and Integration
The 170ADO35000 integrates with Modicon Momentum PLC systems. It communicates via the backplane, requiring no external protocol configuration. It works with standard 24 V DC field devices such as relays, solenoids, and indicator lights. Ensure your power supply can deliver the total load current.
Selection Guide
Before purchasing, confirm your system uses the Modicon Momentum platform. Check that you need 32 discrete outputs and that your field voltage is 0-24 V DC. Verify the operating temperature range suits your environment. SpareTechPLC stocks the 170ADO35000 and can advise on compatibility. Contact us for current availability and lead times.
Frequently Asked Questions
What is the output voltage range of the 170ADO35000?
The module provides a rated output voltage range of 0-24 V DC.
How many outputs does the 170ADO35000 have?
It features 32 solid-state outputs.
Can the 170ADO35000 handle inductive loads?
Yes, it manages surge currents up to 5 A for 1 ms, suitable for inductive loads.
What certifications does the 170ADO35000 hold?
It is CSA and UL-approved, and CE and RoHS compliant.
What is the operating temperature range?
The module operates from 0 to 60°C and stores from -40 to 85°C.
