Schneider Modicon Quantum 140EHC20200 High-Speed Counter Module 500kHz

Manufacturer: Schneider Electric
Product No.: 140EHC20200
Condition： In stock
Product Type: Counter Module
Product Origin: DE
Payment: T/T, Western Union
Weight: 300g
Shipping port: Xiamen
Warranty: 12 months

Quantity

Selected quantity: 1

Estimate delivery times: 12-26 days (International), 3-6 days (United States).

Return within 30 days of purchase. Duties & taxes are non-refundable.

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Product Overview

Schneider Electric Modicon Quantum 140EHC20200 is a high-speed counter module designed for precision industrial automation.

This module supports fast pulse counting up to 500 kHz.

It ensures reliable signal acquisition in demanding environments.

The module integrates seamlessly within the Modicon Quantum platform.

Technical Specifications

Brand: Schneider Electric
Series: Modicon Quantum
Model: 140EHC20200
Channels: 2 high-speed counter inputs
Measurement Range: Up to 2,147,483,647 counts (32-bit)
Frequency Response: Up to 500,000 Hz
Sensitivity: ≥1.8 V differential mode
Resolution: 16-bit and 32-bit selectable
Linearity: High precision incremental counting
Input Type: Incremental or quadrature
Input Voltage: < 30 V DC
Input Resistance: 10 kOhm
Output Type: 4 FET outputs
Output Current: 0.5 A per channel
Voltage Drop: < 0.4 V (ON state)
External Power: 19.2–30 V DC
Temperature Range: 0°C to 60°C operation
Storage Temperature: -40°C to 85°C
Humidity: Up to 95% non-condensing
Altitude: Up to 5000 m
Isolation: 1780 Vrms channel-to-bus
EMC Immunity: 10 V/m electromagnetic resistance
ESD Protection: 4 kV contact, 8 kV air

Installation Guidelines

Install the module in a compatible Quantum rack.
Ensure stable 24 V DC external power supply.
Follow grounding and shielding best practices.
Avoid high-noise wiring environments.

Commissioning and Maintenance

LED indicators provide clear channel status feedback.
Configuration uses standard PLC programming tools.
Low maintenance design reduces downtime.
Quick diagnostics simplify troubleshooting.

Compatibility

Fully compatible with Modicon Quantum PLC systems.
Supports local, remote, and distributed racks.
Integrates with industrial encoder systems.

Certifications

UL 508 certified
CSA compliant
FM Class 1 Division 2 approved
CE marked
C-Tick certified

Packaging and Shipping

1 × 140EHC20200 module
Secure industrial packaging
Weight: 444 g
Dimensions: 32 × 17 × 5 cm
Shipping via FedEx, UPS, DHL
Dispatch within 24–48 hours

Warranty

12-month warranty coverage
Technical support included
Replacement support available

Typical Applications

High-speed conveyor systems
Encoder-based motion tracking
Packaging machinery
Automated production lines
Position and speed measurement systems

Diagnostic Capabilities

Real-time fault detection
Output short-circuit indication
Power loss monitoring
Status LEDs for quick inspection

Global PLC Spare HUB's Insight

The 140EHC20200 delivers reliable high-frequency counting performance.

It suits precision automation environments requiring stable signal processing.

Engineers prefer it for encoder feedback and motion control tasks.

It integrates well with legacy and modern Quantum systems.

FAQ

What encoder types does this module support?
It supports incremental and quadrature encoders.
Can it handle high-speed signals reliably?
Yes, it processes signals up to 500 kHz accurately.
How do I reduce signal noise issues?
Use shielded cables and proper grounding techniques.
What happens during power loss?
The module detects and reports output field power loss.
Is it suitable for harsh environments?
Yes, it offers strong EMC and ESD protection.
How to choose the right counter module?
Match frequency range, input type, and PLC compatibility.
What is a common installation mistake?
Incorrect wiring of differential inputs causes unstable readings.
How often should maintenance be performed?
Perform periodic inspections during scheduled system checks.

12-Month Comprehensive Warranty

Every part supplied by Global PLC Spare Hub is covered by a 12-month warranty from the date of invoice.

Coverage: Functional defects and hardware failures under normal operating conditions.
Commitment: We provide immediate repair, replacement, or a full refund for any verified defective components to minimize your operational downtime.

Returns & Exchange Policy

We offer a 30-day return policy to ensure you receive the exact part your system requires.

Eligibility: Returns are accepted for uninstalled items in their original, factory-sealed packaging.
RMA Process: Please contact our support team to obtain a Return Merchandise Authorization (RMA) number before shipping.
Fast Processing: Refunds or exchanges are processed within 3–5 business days after the returned item passes our technical inspection.

Need Technical Assistance?Not sure if this part is compatible with your system? [Consult our Engineers] before purchasing to ensure 100% compatibility.