Schneider 140EHC10500 High-Speed Counter Module

The Schneider 140EHC10500 is a high-speed counter module from the Modicon Quantum series, designed for industrial automation. It ensures reliable counting capabilities for various control systems.

Technical Specifications

• Model Number: 140EHC10500
• Manufacturer: Schneider Electric
• Type: High-Speed Counter Module
• Number of Channels: 8

Performance Features

• Counting Frequency: 100,000 Hz
• Counting Input Voltage: 30 V DC max
• Counting Input Current: 7 mA
• Counting Input Type: Discrete incremental counter

Input and Output Characteristics

• Discrete Input Current: 5 mA
• Discrete Output Number: 8
• Discrete Output Type: Field Effect Transistor (FET)
• Discrete Output Voltage: 0 V DC off, 20-30 V DC on
• Load Current: 0.21 A

Electrical and Isolation Details

• Maximum Leakage Current: 0.1 mA (state off)
• Maximum Voltage Drop: <1.25 V (state on)
• Isolation Between Channels and Bus: 500 Vrms for 60 s

Power and Bus Requirements

• Power Dissipation: >= 6 W
• Bus Current Requirement: 250 mA
• External Power Requirement: 19.2-30 V DC
• Current Consumption: <= 1140 mA (24 V DC external power supply)

Environmental and Operational Conditions

• Ambient Temperature for Operation: 32°F to 140°F (0°C to 60°C)
• Ambient Temperature for Storage: -40°F to 185°F (-40°C to 85°C)
• Relative Humidity: 95% without condensation
• Operating Altitude: <= 16,404.2 ft (5000 m)

Certifications and Standards

• Product Certifications: UL, CSA Class 1 Division 2, RINA, GOST, ABS, GL, DNV, and more
• Resistance to Electrostatic Discharge: 4 kV contact, 8 kV on air (IEC 801-2)
• Resistance to Electromagnetic Fields: 9.1 V/m (80–1000 MHz IEC 801-3)

Mechanical Details

• Rack Type: Local, Distributed, Remote
• Module Format: Standard
• Local Signaling: 5 LEDs for channel status

Ordering and Shipping Information

• Category: US1PC2118155
• GTIN: 3595861000124
• Country of Origin: US
• Packaging Details:
  • Unit Type: PCE
  • Package Weight: 520 g
  • Package Dimensions: 1.81 in (height) x 6.30 in (width) x 12.20 in (length)