140EHC20200 500kHz High-Speed Module Schneider

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

The 140EHC20200 is a high-speed counter module from the Schneider Electric Modicon Quantum automation platform. This 2-channel module supports both incremental and quadrature counting modes at an impressive 500,000 Hz (500kHz) frequency. It features 4 FET outputs with 36V transorb protection.

Key Features

• 2 high-speed counter channels with 500kHz maximum frequency
• Supports incremental or quadrature counting modes
• 4 FET outputs with 0.5A load current capability
• 36V transorb protection on discrete outputs
• 2.5A blown fuse protection for outputs
• 32-bit data format (2147483647 decimal)
• 2 channel status LEDs for monitoring
• 1780Vrms isolation between channels and bus

Technical Specifications

• Brand: Schneider Electric
• Series: Modicon Quantum
• Model: 140EHC20200
• Product Type: High-speed counter module
• Channels: 2 counter channels
• Counting Frequency: 500,000 Hz (500kHz)
• Counting Input Type: Incremental or quadrature
• Discrete Input Voltage: <30V
• Input Resistance: 10 kOhm discrete input
• Operating Modes: Incremental or quadrature discrete input
• Operating Threshold (24V ON): 13-24V single ended
• Operating Threshold (24V OFF): 0-11V single ended
• Operating Threshold (5V ON): 0-2V single ended
• Operating Threshold (5V OFF): 3.5-5V single ended
• Operating Threshold (12V ON): 0V single ended
• Operating Threshold (12V OFF): 2-7V single ended
• Differential Mode Threshold: ≥1.8V
• Discrete Outputs: 4 FET outputs
• FET Output Voltage: 0V switch off, 0.4V switch on
• Load Current: 0.5 A
• Maximum Leakage Current: 0.4 mA state off
• Maximum Voltage Drop: <0.4V state on
• Protection Type: 36V transorb discrete output
• Data Format: 32-bit (2147483647 dec), 16-bit (65535 dec)
• Addressing Requirement: 6 output words, 6 input words
• Isolation between channels and bus: 1780Vrms for 60s
• Fault Type: Loss of output field power
• Output Short-circuit Protection: Blown fuse 2.5A
• Power Dissipation: 4 + (0.4 x total module load current)
• Bus Current Requirement: 650 mA
• External Power Requirement: 19.2-30V DC
• Current Consumption: ≤1050 mA at 24V DC
• Rack Type: Local, Distributed, Remote
• Module Format: Standard

LED Indicators

• 2 channel status LEDs for individual channel monitoring

Certifications & Standards

• FM Class 1 Division 2
• CSA No 142
• UL, C-Tick certified
• UL 508 compliant
• CE marked

Environmental Specifications

• Operating Temperature: 0 to 60°C (32 to 140°F)
• Storage Temperature: -40 to 85°C (-40 to 185°F)
• Relative Humidity: 95% without condensation
• Operating Altitude: up to 5000 m (16404 ft)
• Resistance to Electrostatic Discharge: 4 kV contact, 8 kV air (IEC 801-2)
• Resistance to Electromagnetic Fields: 9.1 V/m (10 V/m) 80-1000 MHz (IEC 801-3)

Package Includes

• 1x Schneider Electric 140EHC20200 high-speed counter module
• Installation documentation

Package Dimensions

• Height: 5.0 cm (1.97 in)
• Width: 17.0 cm (6.69 in)
• Length: 32.0 cm (12.60 in)
• Package Weight: 444 g (15.7 oz)

Shipping

• FedEx, UPS, DHL express worldwide
• Ships within 24 hours from stock
• Ground shipping available

GTIN

3595861127104

FAQ

1. What is the part number for this high-speed counter module?

The part number is 140EHC20200.

2. What is the maximum counting frequency of the 140EHC20200?

It operates at up to 500,000 Hz (500kHz) with 2 channels supporting incremental or quadrature modes.

3. What type of output protection does this module have?

It features 36V transorb protection on FET outputs and 2.5A blown fuse protection for short-circuit conditions.