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Product Introduction
The Schneider Electric 140EHC10500 is a high-speed counter module designed for the Modicon Quantum automation platform. It features 5 channels and 8 inputs, capable of handling counting frequencies up to 100,000 Hz. This module is ideal for applications requiring precise and rapid counting, such as in industrial automation systems.
Product Specifications
| Parameter | Description |
|---|---|
| Manufacturer | Schneider Electric |
| Product Series | Modicon Quantum |
| Model Number | 140EHC10500 |
| Module Type | High-Speed Counter Module |
| Number of Channels | 5 |
| Number of Inputs | 8 |
| Counting Frequency | Up to 100,000 Hz |
| Counting Input Voltage | 30 V DC max |
| Counting Input Current | 7 mA |
| Discrete Input Current | 5 mA |
| Operating Threshold | 15–30 V (ON), 3–5 V (OFF) in single-ended mode |
| Discrete Output Number | 8 |
| Discrete Output Type | Field Effect Transistor (FET) |
| Discrete Output Voltage | 0 V (OFF), 20–30 V DC (ON) |
| Load Current per Output | 0.21 A |
| Maximum Leakage Current | 0.1 mA (OFF state) |
| Maximum Voltage Drop | <1.25 V (ON state) |
| Isolation | 500 Vrms between channels and bus for 60 s |
| Power Dissipation | ≥ 6 W |
| Bus Current Requirement | 250 mA |
| External Power Requirement | 19.2–30 V DC |
| Current Consumption | ≤ 1140 mA at 24 V DC external power supply |
| Module Format | Standard |
| Operating Temperature | 0°C to 60°C (32°F to 140°F) |
| Storage Temperature | -40°C to 85°C (-40°F to 185°F) |
| Relative Humidity | 95% without condensation |
| Operating Altitude | ≤ 5000 m (16,404 ft) |
| Dimensions (H x W x D) | 103.9 × 40.3 × 250 mm |
| Weight | 0.35 kg |
| Certifications | UL 508, CSA Class 1 Division 2, CE, RoHS, REACh, etc. |
Product Applications
The 140EHC10500 module is suitable for various industrial applications that require high-speed counting and precise control, including:
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Material Handling Systems: Counting items on conveyors or tracking positions.
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Packaging Machinery: Monitoring and controlling packaging processes.
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Automated Assembly Lines: Synchronizing operations based on counted inputs.
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Pulp and Paper Industry: Measuring lengths and speeds of paper rolls.
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Textile Manufacturing: Counting fabric lengths or machine cycles.
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Food and Beverage Processing: Tracking product quantities and flow rates.
Product Advantages
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High-Speed Counting: Handles frequencies up to 100,000 Hz, ensuring accurate and rapid counting.
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Multiple Channels and Inputs: Provides 5 channels and 8 inputs for versatile application needs.
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Robust Output Capabilities: Features 8 FET outputs with reliable switching performance.
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Electrical Isolation: Offers 500 Vrms isolation between channels and bus, enhancing safety.
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Standard Module Format: Easily integrates into existing Modicon Quantum systems.
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Wide Operating Conditions: Designed to function in various environmental conditions, including high humidity and altitude.
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Comprehensive Certifications: Meets multiple international standards, ensuring compliance and reliability.
Frequently Asked Questions (FAQ)
-
Q: What is the maximum counting frequency of the 140EHC10500 module?
A: It supports counting frequencies up to 100,000 Hz. -
Q: How many inputs and outputs does the module have?
A: It has 8 inputs and 8 discrete outputs. -
Q: What type of outputs does the module provide?
A: The outputs are Field Effect Transistor (FET) types. -
Q: Is the module compatible with Modicon Quantum systems?
A: Yes, it is designed specifically for the Modicon Quantum automation platform. -
Q: What is the maximum load current per output?
A: Each output can handle up to 0.21 A. -
Q: Does the module provide electrical isolation?
A: Yes, it offers 500 Vrms isolation between channels and the bus for 60 seconds. -
Q: What are the operating temperature ranges?
A: The module operates between 0°C and 60°C (32°F to 140°F). -
Q: What certifications does the module have?
A: It is certified under UL 508, CSA Class 1 Division 2, CE, RoHS, REACh, among others. -
Q: What is the power consumption of the module?
A: It has a power dissipation of ≥ 6 W and a bus current requirement of 250 mA. -
Q: Can the module be used in high-altitude environments?
A: Yes, it is suitable for operation at altitudes up to 5000 meters (16,404 feet).
Related Models (Same Series or Functional Alternatives)
| Model Number | Description | Channels | Counting Frequency | Notes |
|---|---|---|---|---|
| 140EHC20200 | High-Speed Counter Module | 2 | Up to 500,000 Hz | Supports quadrature encoder inputs |
| 140EHC10510 | High-Speed Counter Module | 5 | Up to 100,000 Hz | Similar to 140EHC10500 with enhancements |
| 140EHC20210 | High-Speed Counter Module | 2 | Up to 500,000 Hz | Enhanced version of 140EHC20200 |
| 140EHC10520 | High-Speed Counter Module | 5 | Up to 100,000 Hz | Advanced features for complex applications |
| 140EHC20220 | High-Speed Counter Module | 2 | Up to 500,000 Hz | Designed for high-speed applications |
| 140EHC10530 | High-Speed Counter Module | 5 | Up to 100,000 Hz | Latest model with improved performance |
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