140EHC20200

Overview

The 140EHC20200 is a high-speed counter module from the Schneider Modicon Quantum platform, capable of handling counting frequencies up to 500,000 Hz for fast and precise industrial applications.

Input Specifications

• Input Type: Incremental or quadrature

• Max Counting Frequency: 500,000 Hz

• Input Voltage: < 30 V DC

• Input Resistance: 10 kΩ

• Operating Modes: Incremental or quadrature

• Threshold (Single-ended):

• ON: 0–2 V @ 5 VDC, 0 V @ 12 VDC, 13–24 V @ 24 VDC

• OFF: 0–11 V @ 24 VDC, 2–7 V @ 12 VDC, 3.5–5 V @ 5 VDC

• Threshold (Differential): ≥ 1.8 V

Output Specifications

• Number of Outputs: 4

• Output Type: FET (Field Effect Transistor)

• Output Voltage: 0 V (OFF), 0.4 V (ON)

• Load Current per Output: 0.5 A

• Leakage Current (OFF): 0.4 mA

• Voltage Drop (ON): < 0.4 V

• Short-circuit Protection: Fuse 2.5 A

• Output Protection: 36 V transorb

Electrical & Power

• Bus Current Requirement: 650 mA

• External Power Supply: 19.2–30 VDC

• Current Consumption: ≤ 1050 mA @ 24 VDC

• Power Dissipation: 4 W + (0.4 × total module load current)

Functional & Format

• Data Format:

• 32-bit: 2,147,483,647 dec

• 16-bit: 65,535 dec

• Addressing: 6 input words, 6 output words

• Rack Compatibility: Local, Remote, Distributed

• Module Format: Standard

Indicators & Compliance

• LED Indicators: 2 for channel status

• Isolation (Channels to Bus): 1780 Vrms for 60 seconds

• Fault Detection: Loss of output field power

• Certifications: CE marked

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