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1746-OV32

1746-OV32 Allen-Bradley SLC 500 DC Sinking Output 32

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  • Manufacturer: Allen-Bradley

  • Product No.: 1746-OV32

  • Product Type: Discrete Output Module

  • Product Origin: USA

  • Payment:T/T, Western Union

  • Weight: 450g

  • Shipping port: Xiamen

  • Warranty: 12 months

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Description

Allen-Bradley 1746-OV32 SLC 500 DC Output Module

The Allen-Bradley 1746-OV32 is a SLC 500 high-density discrete output module featuring 32 sinking output channels. Weighing approximately 0.45 kg, it delivers nominal 24V DC output with 0.5A per channel at 30°C, providing reliable high-current DC output capability for industrial control applications.

Product Identification

  • Manufacturer: Rockwell Automation
  • Brand: Allen-Bradley
  • Part Number: 1746-OV32
  • Series: SLC 500
  • Module Type: Digital DC Sinking Output
  • Slots: 1
  • UPC: 10662468092910

Technical Specifications

Parameter Value
Weight Approx. 0.45 kg
Number of Outputs 32 (sinking)
Output Groups 2 groups of 16
Nominal Output Voltage 24V DC
Output Voltage Range 5-50V DC
Output Current @ 30°C 0.50 A per channel
Output Current @ 60°C 0.25 A per channel
Current per Module 8 A
Surge Current (10 ms) 1.0 A (1 sec interval @ 30°C, 2 sec @ 60°C)
Signal Delay (ON transition) 0.1 ms
Signal Delay (OFF transition) 1.0 ms
Backplane Current (5V) 190 mA
Isolation Voltage 1500V AC (1 min)
Thermal Dissipation per Channel 0.172 W
Thermal Dissipation (min) 0.95 W
Thermal Dissipation (max) 6.45 W
Step Response 60 ms in, 2.5 ms out
Electronic Protection No (external fusing recommended)

Features

  • 32 sinking output channels in 2 groups of 16.
  • Wide output voltage range of 5-50V DC.
  • High current capability: 0.5A per point at 30°C.
  • Fast signal transition: 0.1 ms ON delay.
  • Compatible with SLC 500 chassis (local and remote I/O).
  • Wiring options: 1746-NC3 connector or 1492 wiring system.

Installation

  • Install in any SLC 500 chassis slot.
  • Use 40-pin female connector with crimp pins (1746-NC3).
  • Optional: 1492-CABLExx and 1492-IFM40xx terminal block.
  • External electronic fusing recommended (no internal protection).
  • Derate output current at elevated temperatures.

Technical FAQs

Q1: How many outputs does the 1746-OV32 have?
A1: 32 sinking output channels in 2 groups of 16.

Q2: What is the nominal output voltage?
A2: 24V DC with a range of 5-50V DC.

Q3: What is the output current rating?
A3: 0.5A per channel at 30°C, 0.25A at 60°C.

Product Resources

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🏷️ Tags: Discrete Output Module

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  • Ensure compatibility with your current machinery or control systems.
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  • Follow manufacturer instructions and best practices during installation.

In-stock items are typically dispatched the same business day. For products not currently in stock, dispatch times may vary based on availability. International shipping is available, and shipping costs are calculated according to destination, weight, and carrier selection.

Returns are accepted within 30 days of receipt, provided items are unused and in original condition. Return shipping costs are the responsibility of the customer. Please contact us before returning any item to receive return authorization.

For more details, please review our Shipping & Return Policy.

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