## What Is the 170ADO35000?
When a control system demands reliable switching of multiple discrete loads, the Schneider 170ADO35000 Discrete Output Module delivers. Part of the Modicon Momentum series, this module provides 32 solid-state outputs rated for 0 to 24 V DC. It handles a surge current of 5 A for 1 ms, ensuring robust performance during momentary high-load events. Designed for industrial environments, it integrates seamlessly into existing Modicon Momentum racks.
## Technical Specifications Breakdown
The 170ADO35000 offers key specifications that directly impact system reliability:
- **Output Configuration:** 32 solid-state outputs for high-density switching.
- **Output Voltage Range:** 0-24 V DC rated, compatible with standard DC loads.
- **Surge Current:** 5 A for 1 ms duration, protecting against transient overloads.
- **Voltage Drop:** Less than 0.5 V at 0.5 A, minimizing power loss.
- **Overload Protection:** Electronically protected, reducing risk of damage.
- **Insulation Voltage:** 4 kV per IEC 801-2, ensuring electrical isolation.
- **Air Discharge Voltage:** 8 kV per IEC 801-2, enhancing ESD immunity.
- **Radiated Immunity:** 10 V/m across 80-1000 MHz for stable operation in noisy environments.
- **Operating Temperature:** 0 to 60°C, suitable for typical control cabinets.
- **Storage Temperature:** -40 to 85°C, allowing safe long-term storage.
- **Max Output Frequency:** 1 kHz, meeting moderate-speed switching needs.
- **Compliance:** CSA, UL-approved, CE, and RoHS compliant.
## Industry Applications
In a packaging line, the 170ADO35000 controls 32 solenoid valves or indicator lights directly from a Modicon Momentum PLC. Its 5 A surge capability handles inrush currents from small motors or relays without external suppression. For material handling systems, the module’s 1 kHz switching frequency supports rapid indexing of actuators. The 0-24 V DC range matches standard sensor and actuator voltages, simplifying wiring.
## Installation & Setup Guidance
Mount the 170ADO35000 onto a Modicon Momentum base adapter following standard DIN rail or panel procedures. Ensure the installation location meets Pollution Degree 2 requirements (non-conductive pollution only). Connect the 0-24 V DC output loads to the terminal block, observing polarity. The module is electronically protected, so no external fuses are needed for each output. Verify the backplane connection is secure before powering up the system.
## Maintenance & Reliability
With solid-state outputs and electronic overload protection, the 170ADO35000 requires minimal maintenance. Periodically inspect the module for dust accumulation and ensure ambient temperature stays within 0 to 60°C. The storage temperature range of -40 to 85°C allows spare modules to be kept on hand without special climate control. Regular system checks verify that voltage drop remains below 0.5 V at 0.5 A, indicating healthy output circuits.
## Buying Guide & Selection Advice
Before ordering the 170ADO35000, confirm compatibility with your Modicon Momentum base adapter and processor. Verify the output voltage range (0-24 V DC) matches your load requirements. SpareTechPLC stocks this module and can provide current lifecycle status and availability. For high-density discrete output needs, the 32-point configuration offers a compact solution.
## Frequently Asked Questions
**Q: What is the surge current rating of the 170ADO35000?**
A: The module handles a surge current of 5 A for a duration of 1 ms.
**Q: What is the output voltage range?**
A: The output voltage range is 0 to 24 V DC rated.
**Q: Is the 170ADO35000 overload protected?**
A: Yes, it features electronic overload protection.
**Q: What certifications does this module hold?**
A: It is CSA, UL-approved, CE, and RoHS compliant.
**Q: What is the maximum output frequency?**
A: The maximum output frequency is 1 kHz.
