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1734-VHSC24 Allen-Bradley

Original price $400.00 - Original price $480.00
Original price
$400.00
$400.00 - $480.00
Current price $400.00
Surplus - Tested (With Warranty)
Need a Specific Revision?
$400.00
8 in stock
New / Open-Box Surplus
Need a Specific Revision?
$480.00
2 in stock
Ships today if ordered by 1 PM CST
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Product Details

Description · Specifications · Product Overview

Specifications provided for reference. Verify critical details against official manufacturer documentation before installation.

Product Overview

The 1734-VHSC24 is an Allen-Bradley POINT I/O very-high-speed counter module providing a single-channel 24 V DC counter with two source-type outputs. Designed for integration into POINT I/O systems, it handles fast pulse counting and encoder inputs within distributed control architectures. Typical applications include high-speed machining processes, shaft rotation measurement, and conveyor belt monitoring in industrial automation systems. Part 1734-VHSC24 supports advanced filter settings and operates reliably in demanding factory environments.

Best Suited For

  • High-speed pulse counting at up to 1 MHz
  • Encoder X2/X4 input configurations
  • On-machine distributed I/O integration
  • Shaft or motion feedback monitoring
Channel count
1
Output type
2 source-type outputs
Max input frequency
1 MHz (counter mode)
Input voltage
24 V DC

Technical Specifications

I/O & Electrical

Input voltage
24 V DC
Max off-state input current
≤ 0.250 mA
Min on-state input current
≥ 5 mA
Max on-state input current
10.2 mA @ 24 V DC
Min on-state input voltage
≥ 12.5 V DC
Max input frequency
1 MHz (counter/X1), 500 kHz (X2), 250 kHz (X4)

Communication & Power

Filter settings
Off; 10 μs (50 kHz); 100 μs (5 kHz); 1.0 ms (500 Hz); 10.0 ms (50 Hz)
Max power dissipation
1.9 W (at rated load)
Max heat dissipation
6.5 BTU/hr (at rated load)
Isolation voltage
50 V continuous; 1100 V DC for 60 s (basic insulation)

Physical & Environmental

Terminal base compatibility
1734-TB, 1734-TBS, 1734-TOP, 1734-TOPS

1-Year Warranty

Every tested unit is backed by our free 1-year PLC Department warranty, direct from us.

Fast Shipping

Free ground shipping. Orders by 1 PM CST ship same-day, with overnight available.

USA Stock

Sourced and shipped from Texas, USA. Never anonymous overseas marketplace stock.

30-Day Returns

Hassle-free RMA. If the part is not right for your application, send it back within 30 days.

Reseller Options

Resellers welcome. Reach out for volume pricing and we will get you set up.

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Rockwell Automation documentation

Access official manuals, datasheets, and lifecycle information for this part directly from Rockwell Automation.

Visit RockwellAutomation.com

Must Read: Disclaimer

PLC Department sells surplus and refurbished industrial automation products, including but not limited to programmable logic controllers (PLCs), which are sourced exclusively through independent third-party channels. PLC Department is not an authorized distributor, reseller, or representative of any manufacturer listed on this website, including Rockwell Automation or its Allen-Bradley brand. All product warranties, where offered, are provided solely by PLC Department and not by the original manufacturer.

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The products offered for sale may be used or surplus and may contain older date codes, be of earlier series or versions, or differ in appearance or features compared to products available through factory-authorized distribution channels. The presence, version, or functionality of firmware, if any, on programmable devices such as Allen-Bradley PLCs is not guaranteed. PLC Department makes no representation or warranty regarding:

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