Product Description
Upgrade your industrial automation system with the 140EHC20200 high speed counter module from the Modicon Quantum series. This advanced unit delivers precise counting for demanding factory applications. It features two independent channels to process fast pulse signals efficiently. The compact design fits standard local, remote, or distributed racks seamlessly. Engineers trust this robust hardware for high reliability in harsh plant environments. Connect with our expert team at Oiltech Controls for instant support. Email us at info@oiltechcontrols.com or call us via WhatsApp at +86 158 8020 0923 for inquiries.
Technical Specifications
| Feature Category | Technical Parameter | Detail Specification |
|---|---|---|
| Brand & Model | Manufacturer & Part Number | Schneider Electric 140EHC20200 |
| Product Series | Series Name | Modicon Quantum |
| Module Type | Hardware Category | High-speed counter module |
| Channels | Channel Count | 2 isolated counting channels |
| Measurement Range | Data Format | 32-bit integer (2147483647 dec), 16-bit integer (65535 dec) |
| Frequency Response | Counting Frequency | Up to 500000 Hz |
| Input Signals | Counting Input Type | Incremental or quadrature |
| Outputs | Discrete Output Type | 4 Field Effect Transistor (FET) outputs |
| Power Requirements | Bus & External Power | 650 mA bus current, 19.2 to 30 V DC external power |
| Temperature Range | Operating & Storage | 32 to 140 °F operation, -40 to 185 °F storage |
| Environmental Tolerance | Humidity & Altitude | 95 percent relative humidity, up to 16404 feet altitude |
| Interference Resistance | EMC & ESD | IEC 801-2 ESD protection, IEC 801-3 electromagnetic field resistance |
| Diagnostic Capabilities | Fault Detection | Loss of output field power, output short circuit, blown fuse detection |
Installation Guide
- Mount the 140EHC20200 module directly into any standard Modicon Quantum local or remote rack.
- Verify that the external power supply provides between 19.2 and 30 volts direct current.
- Connect incremental or quadrature encoders securely to the designated input terminals.
- Ensure proper grounding to prevent electrical noise interference during high speed operations.
- Check the front panel LED indicators to confirm correct channel status after power up.
Debugging and Maintenance Convenience
- Monitor system health easily using the two dedicated channel status LEDs on the front panel.
- Identify wiring faults quickly through built-in short circuit and blown fuse detection features.
- Replace fuses safely without removing the entire module from the industrial rack.
- Access diagnostic data through standard input and output words in the controller memory.
Compatibility Information
- Fully compatible with all standard local, remote, and distributed Modicon Quantum automation platforms.
- Works seamlessly with standard 24 volt direct current industrial sensors and encoders.
- Supports standard PLC programming software environments for configuration and data mapping.
Certification Information
- Certified to meet UL 508 industrial control standards.
- Complies with CSA No 142 requirements for process control equipment.
- Rated for FM Class 1 Division 2 hazardous locations.
- Bears the CE mark for European conformity and C-Tick compliance.
Package Contents and Warranty
- One 140EHC20200 high speed counter module unit.
- Standard factory packaging dimensions: 12.60 inches length, 6.69 inches width, 1.97 inches height.
- Total package weight: 15.7 ounces or 444 grams.
- Backed by a comprehensive 12-month replacement warranty.
Shipping Methods
Fast global delivery available via FedEx, UPS, and DHL. Secure packaging ensures safe arrival at your industrial facility.
Typical Application Sectors
- High speed positioning systems in modern manufacturing plants.
- Precision motor control and velocity monitoring loops.
- Automated assembly lines requiring rapid pulse counting.
- Packaging machinery with strict timing requirements.
Frequently Asked Questions
What is the maximum counting frequency of the 140EHC20200 module?
The maximum counting frequency is 500000 Hz.
How many channels does this counter module support?
It supports 2 independent counting channels.
What type of outputs does the module use?
It utilizes 4 Field Effect Transistor outputs.
What is the warranty period for this product?
It includes a 12-month warranty.
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