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Allen-Bradley 1746-HSCE2 High-Speed Counter Module
Popular Product

Allen-Bradley 1746-HSCE2 High-Speed Counter Module

Manufacturer:Allen Bradley

Product Number:1746-HSCE2

Condition:Brand NEW & in Stock

Product Type:High-Speed Counter Module

Product Origin:USA

Payment:T/T, Western Union

Warranty:12 months

Dimensions:11.12 x 14.3 x 2.17 inches

Weight:0.40 lbs

Request Quote Contact Sales

Product Description

The Allen-Bradley 1746-HSCE2 is a high-speed counter module designed for the SLC 500 system. It supports counting, totalizing, and position monitoring in industrial applications. The module operates with both single-ended and differential quadrature inputs and is capable of handling high-frequency signals up to 1 MHz. With built-in isolation, protection, and configurable outputs, the 1746-HSCE2 offers precise and reliable performance for demanding control systems.

Technical Specifications

Manufacturer

  • Brand: Allen-Bradley
  • Part Number: 1746-HSCE2
  • Series: SLC 500
  • Module Type: High-Speed Counter Module

Input Specifications

  • Input Channels: ±A1, ±B1, ±Z1, ±A2, ±B2, ±Z2
  • Input Voltage Range: 4.2V DC to 12V DC (at 5V DC operation), 10V DC to 30V DC (at 24V DC operation)
  • Min. Pulse Width: 475 ns
  • Min. Phase Separation: 200 ns
  • Max. Input Frequency: 1 MHz
  • Channel Isolation: 1000V backplane isolation, 500V channel-to-output isolation

Output Specifications

  • Outputs: 8 outputs (4 virtual, 4 real)
  • Output Voltage Range: 5-30 VDC
  • Max. On-State Current (per channel): 1.0 A
  • Max. On-State Current (per module): 2.0 A at 40°C, 1.5 A at 60°C
  • Max. On-State Voltage Drop: 0.5V
  • Max. Off-State Leakage: 100 µA

Performance

  • Update Time: 1.5 ms
  • Step Response: 100 ms in, 2.5 ms out
  • Backplane Current (5V): 250 mA

Counter Capabilities

  • Counting Modes: Up to 4 pulse counters or 2 quadrature counters
  • Counter Range: ±8,388,607 (24-bit)
  • Preset Input: 1 preset input for counters 1 and 2 (no preset for counters 3 and 4)
  • Input Types: Configurable for single-ended or differential pulse counting

Protection

  • Thermal Cut-Out: Protection against overload or short circuit
  • Voltage Range: 4.2V to 30V DC

Compatibility

  • SLC 500 CPU Modules: Compatible with all SLC 500 CPUs
  • Remote I/O: Works with 1747-ASB SLC Remote I/O Adapter (RIO)

Additional Specifications

  • Thermal Dissipation: 1.25 Watts
  • Max Backplane Response: 0.7 to 1.6 ms
  • Isolation Voltage: Tested to withstand 1000V
Popular Product

Allen-Bradley 1746-HSCE2 High-Speed Counter Module

Manufacturer:Allen Bradley

Product Number:1746-HSCE2

Condition:Brand NEW & in Stock

Product Type:High-Speed Counter Module

Product Origin:USA

Payment:T/T, Western Union

Warranty:12 months

Dimensions:11.12 x 14.3 x 2.17 inches

Weight:0.40 lbs

Request Quote Contact Sales

Product Description

The Allen-Bradley 1746-HSCE2 is a high-speed counter module designed for the SLC 500 system. It supports counting, totalizing, and position monitoring in industrial applications. The module operates with both single-ended and differential quadrature inputs and is capable of handling high-frequency signals up to 1 MHz. With built-in isolation, protection, and configurable outputs, the 1746-HSCE2 offers precise and reliable performance for demanding control systems.

Technical Specifications

Manufacturer

  • Brand: Allen-Bradley
  • Part Number: 1746-HSCE2
  • Series: SLC 500
  • Module Type: High-Speed Counter Module

Input Specifications

  • Input Channels: ±A1, ±B1, ±Z1, ±A2, ±B2, ±Z2
  • Input Voltage Range: 4.2V DC to 12V DC (at 5V DC operation), 10V DC to 30V DC (at 24V DC operation)
  • Min. Pulse Width: 475 ns
  • Min. Phase Separation: 200 ns
  • Max. Input Frequency: 1 MHz
  • Channel Isolation: 1000V backplane isolation, 500V channel-to-output isolation

Output Specifications

  • Outputs: 8 outputs (4 virtual, 4 real)
  • Output Voltage Range: 5-30 VDC
  • Max. On-State Current (per channel): 1.0 A
  • Max. On-State Current (per module): 2.0 A at 40°C, 1.5 A at 60°C
  • Max. On-State Voltage Drop: 0.5V
  • Max. Off-State Leakage: 100 µA

Performance

  • Update Time: 1.5 ms
  • Step Response: 100 ms in, 2.5 ms out
  • Backplane Current (5V): 250 mA

Counter Capabilities

  • Counting Modes: Up to 4 pulse counters or 2 quadrature counters
  • Counter Range: ±8,388,607 (24-bit)
  • Preset Input: 1 preset input for counters 1 and 2 (no preset for counters 3 and 4)
  • Input Types: Configurable for single-ended or differential pulse counting

Protection

  • Thermal Cut-Out: Protection against overload or short circuit
  • Voltage Range: 4.2V to 30V DC

Compatibility

  • SLC 500 CPU Modules: Compatible with all SLC 500 CPUs
  • Remote I/O: Works with 1747-ASB SLC Remote I/O Adapter (RIO)

Additional Specifications

  • Thermal Dissipation: 1.25 Watts
  • Max Backplane Response: 0.7 to 1.6 ms
  • Isolation Voltage: Tested to withstand 1000V
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