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  • 1746-OVP16-3
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1746-OVP16

Allen-Bradley 1746-OVP16 | SLC 500 DC Output Module 16-Ch

In stock (13 units), ready to be shipped

  • Manufacturer: Allen-Bradley

  • Product No.: 1746-OVP16

  • Product Type: Digital I/O Module

  • Product Origin: USA

  • Payment:T/T, Western Union

  • Weight: 340g

  • Shipping port: Xiamen

  • Warranty: 12 months

30-Day Return Policy · 12-Month Warranty
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Description

Product Overview

The Allen-Bradley 1746-OVP16 is a 16-point Digital DC Output Module for the SLC 500 system. This high-current sinking module operates at 20.4-26.4V DC and delivers 1.5A per output. It features fused commons with blown fuse LED indication and short-circuit protection for reliable industrial control.

Core Functionality

The 1746-OVP16 provides 16 sinking outputs with a common per 16 points. It handles continuous current of 1.5A per output (1.0A at 30°C) with a module total of 6.4A. The module includes color-coded removable terminal blocks (RTBs) for easy wiring. Front-panel LEDs indicate output status, blown fuse, and processor error conditions.

Technical Specifications

Parameter Value
Part Number 1746-OVP16
Series SLC 500
Module Type Digital DC Output Module
Outputs 16 (sink)
Voltage Range 20.4-26.4V DC
Current per Output 1.5A (1.0A at 30°C)
Current per Module 6.4A max
Surge Current per Point 4A for 10ms
Off-State Leakage 1mA max
On-State Voltage Drop 1V at 1A
Backplane Current (5V) 250 mA
Signal Delay (On/Off) 0.1ms / 1ms
Thermal Dissipation 6.26W max
Operating Temperature 0°C to 60°C
Weight 0.34 kg (0.75 lbs)

Installation Guide

Install the 1746-OVP16 in any available SLC 500 chassis slot. Connect 24V DC power to the fused commons. Wire field devices to the color-coded removable terminal blocks. Monitor the blown fuse LED indicator; if illuminated, replace the fuse. Verify output status via front-panel LEDs. Ensure operating temperature stays within 0-60°C range.

Engineering Advantages

This module delivers high-current sinking outputs with individual 1.5A capacity. Fused commons with blown fuse indicators simplify troubleshooting. The 4A surge capability handles inrush loads. The 0.1ms On-state delay ensures responsive control. Color-coded RTBs reduce wiring errors. Front-panel LEDs provide real-time diagnostics.

Technical FAQs

Q1: Current limits per output?
A1: 1.5A continuous (1.0A at 30°C). 4A surge for 10ms. Module total 6.4A max.

Q2: Fuse and protection features?
A2: Fused common per 16 points. Blown fuse LED indicator. Short-circuit protection.

Q3: Signal delay times?
A3: On-state delay 0.1ms. Off-state delay 1ms. Fast response for high-speed applications.

Product Resources

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🏷️ Tags: Digital I/O Module

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