Product Details
Overview
The Allen-Bradley 1746-OW16 is a 16-point AC/DC relay output module engineered for reliable signal switching in SLC 500 systems. It offers modular integration with SLC chassis, providing efficient control and high availability in industrial applications. Designed to handle both AC and DC voltages, the module ensures consistent performance under varying load conditions.
The 1746-OW16 is optimized for low power consumption and minimal off-state leakage, allowing precise control of connected devices. Its robust relay outputs support multiple points per common connection, making it suitable for complex automation tasks.
Technical Specifications
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Manufacturer: Allen-Bradley / Rockwell Automation
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Model Number: 1746-OW16
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Product Type: 16-Point AC/DC Output Module
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Voltage Category: AC/DC Relay
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Number of Outputs: 16
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Points per Common: 8
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Operating Voltage Range: 5–125 V
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Backplane Current Consumption: 0.170 A @ 5 V DC
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Off-State Leakage Current: 0 mA
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Minimum Load Current: 10 mA @ 5 V DC
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Mounting: Compatible with SLC 500 chassis
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Power Dissipation: Optimized for low heat generation
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Dimensions: Standard SLC module size
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Shipping Weight: 3 kg
Applications
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SLC 500 automation systems requiring high-density output control
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Relay switching for motors, solenoids, and indicator devices
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Industrial panels needing flexible AC/DC output points
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Integration with processors and I/O modules for reliable control architecture
FAQ
Q1: How many output points does the 1746-OW16 support?
A1: This module provides 16 relay outputs, with 8 points per common connection.
Q2: What voltage ranges can this module handle?
A2: Operates from 5 V to 125 V AC/DC, suitable for diverse applications.
Q3: Is this module compatible with SLC 500 chassis?
A3: Yes, it is designed for seamless integration with SLC 500 modular systems.
Q4: What is the backplane current consumption?
A4: The module consumes 0.170 A at 5 V DC.
Additional Information
- 100% Genuine Parts: All products are original and authentic, ensuring reliable industrial performance.
- 30-Day Refund Guarantee: Return any in-stock item within 30 days in original, unopened packaging for a full refund (excluding shipping and fees).
- 12-Month Warranty: Covers defects in materials or workmanship; excludes misuse, normal wear, or unauthorized modifications.
- Worldwide Shipping: We ship via USPS, UPS, FedEx, and DHL. Delivery times vary by country and may be subject to customs or import fees.
- Support & Contact: Technical and warranty assistance is available anytime. Contact us here: Contact.
- Purchase Guidance: Check product specifications and compatibility carefully before ordering to ensure proper application.
Tech & Buying Guide
Understanding PLC Digital Output Types: Relay, Transistor, and Triac Explained
Programmable Logic Controllers (PLCs) form the backbone of modern industrial automation systems. They interface directly with field devices such as solenoid valves, indicator lights, motor starters, and interposing relays. Selecting the correct digital output module ensures high system availability and long hardware service life.
Understanding VFD Mechanical Brake Logic and Control in Industrial Automation
Variable Frequency Drives (VFDs) play a crucial role in modern industrial automation by controlling motor speed, torque, and acceleration. However, high-inertia loads and vertical lifting systems require precise mechanical braking logic to ensure operational safety and prevent equipment damage.
Why Programmable Logic Controllers Drop into Stop Mode: An Expert Analysis
Industrial automation systems rely heavily on Programmable Logic Controllers (PLCs) to maintain uninterrupted production. When a PLC unexpectedly shifts from Run to Stop mode, whole manufacturing lines stall.
As control systems evolve across modern factory automation, understanding the root causes of these interruptions helps engineers minimize costly downtime. This technical guide breaks down why PLCs trip into Stop mode and provides practical strategies to mitigate system faults.