Product Introduction
When unexpected voltage surges or rapid counting failures disrupt your control system, the Schneider 170AEC92000 High Speed Counter Module Base provides reliable performance. Part of the Modicon Momentum automation platform, this module is engineered to handle demanding industrial counting tasks. It carries UL and CSA certifications, ensuring adherence to rigorous safety standards. The 170AEC92000 features tropicalization protection (TC) for enhanced durability in humid environments.
Technical Specifications Breakdown
The 170AEC92000 integrates two counters with 24-bit plus sign resolution. Its discrete input number is 6, and discrete output number is 4. Key electrical characteristics include discrete output voltage of 24 V DC and input overvoltage protection of 45 V for 10 seconds. Voltage thresholds are defined: guaranteed ON at ≥11 V, guaranteed OFF at ≤5 V. Current thresholds: ON at ≥2.5 mA, OFF at ≤1.2 mA. Response times are critical: output circuit switches in <0.1 ms, input circuit in 3 ms. The module supports counting frequencies up to 200 kHz differential and 10 kHz single ended. These parameters make the 170AEC92000 suitable for precise high-speed counting applications.
Industry Applications
In packaging lines, the 170AEC92000 counts products at high throughput, leveraging its 200 kHz differential counting frequency. Its 24-bit resolution ensures accurate tallying even with fast-moving items. For conveyor systems, the six discrete inputs monitor multiple sensors, while the four outputs control actuators. The overvoltage protection prevents damage from transient spikes common in industrial environments. This module also excels in motion control applications where incremental encoder feedback requires precise counter input.
Troubleshooting & Common Issues
One frequent challenge with counter modules is electrical noise causing miscounts. The 170AEC92000’s 5 V differential input mode rejects common-mode noise, enhancing signal integrity. If the module fails to recognize input signals, verify that the voltage exceeds the guaranteed ON threshold of 11 V and current exceeds 2.5 mA. For output issues, check that the load does not exceed 0.5 A per point or 1 A per counter. The module’s surge current capability of 5 A for 1 ms helps avoid false resets. Ensure proper wiring using the removable terminal blocks to maintain reliable connections.
Maintenance & Reliability
Routine inspection of the 170AEC92000 should include checking the ambient air temperature stays within 0…60 °C and humidity below 95% without condensation. The module’s tropicalization treatment protects against moisture and corrosion. Periodically verify that the power supply provides stable 24 V DC, as the module draws 280 mA. Replace any damaged terminal blocks to maintain electrical contact. With no moving parts, the 170AEC92000 offers long service life when operated within its specified environment.
Selection Guide & Purchasing Advice
Before purchasing the 170AEC92000, confirm that your system uses the Modicon Momentum platform and that the required communication adapter is available for configuration. The module works with removable terminal blocks, and spare connectors can be ordered separately. For bulk orders or technical support, contact UBEST Automation (ubest101) for competitive pricing and fast shipping. Verify the country of origin is France and the GTIN is 3595861147744.