The Schneider Electric 140ECH10500 is a high-speed counter module from the Modicon Quantum automation platform, designed for precision pulse counting and high-frequency signal processing in industrial control systems. It is widely used in applications where accurate measurement of fast-moving signals is critical, such as speed monitoring, position tracking, and production line synchronization.
Built for demanding automation environments, this module combines fast processing capability with stable signal acquisition, ensuring reliable performance even under heavy electrical noise conditions. It is a key component in legacy Quantum PLC architectures, especially in systems requiring high-speed discrete event capture.
Technical Specifications
| Specification | Details |
|---|---|
| Manufacturer | Schneider Electric |
| Model | 140ECH10500 |
| Product Type | High-Speed Counter Module |
| Series | Modicon Quantum |
| Number of Channels | 5 counter channels |
| Number of Inputs | 8 discrete inputs |
| Counting Frequency | Up to 100 kHz |
| Input Voltage Range | Up to 30 V DC |
| Input Current | ~7 mA per channel |
| Input Type | Discrete incremental counter |
| Output Type | 8 discrete FET outputs |
| Output Voltage | 20–30 V DC |
| Output Current | ~0.21 A per output |
| Data Format | 16-bit / 32-bit counter values |
| Isolation | 500 Vrms between bus and field |
| Power Dissipation | ≥ 6 W |
| Bus Current Requirement | ~250 mA |
| Operating Temperature | 0°C to 60°C |
| Storage Temperature | -40°C to 85°C |
| Weight | ~0.4 – 1.15 kg (variant dependent) |
| Dimensions | Approx. 315 × 165 × 50 mm |
This module is engineered for high-frequency pulse detection up to 100 kHz, making it suitable for precise industrial counting applications.
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