Product Details
Overview
The Allen-Bradley 1746-OB32 is a 32-point digital DC output module compatible with SLC 500 controllers. Engineered for precise signal switching, it delivers high-speed, reliable outputs for industrial automation applications, providing robust performance under varying operating conditions.
Technical Specifications
Module Information
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Model: 1746-OB32
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Type: Digital DC Output Module
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System Compatibility: Allen-Bradley SLC 500
Electrical Performance
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Nominal Output Voltage: 24 VDC
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Voltage Range: 5–50 VDC
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Current Per Output: 0.25–0.5 A per point
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Maximum Module Current: 8 A
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Points Per Common: 16
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Backplane Current (5V): 190 mA
Timing and Response
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Signal Delay ON: 0.1 ms
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Signal Delay OFF: 1.0 ms
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Step Response: 60 ms rising, 2.5 ms falling
Environmental & Physical
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Operating Temperature: 0–60 °C
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Weight: 0.37 kg (0.81 lb)
Applications
The 1746-OB32 module is ideal for switching discrete devices, controlling relays, solenoids, and indicator lights within SLC 500 systems. Its fast response and stable output make it suitable for process control, machine automation, and production line management.
FAQ
Q: How many output points does the module provide?
A: 32 digital DC output points.
Q: What voltage range is supported?
A: 5–50 VDC nominal, optimized for 24 VDC operation.
Q: What is the maximum current per module?
A: 8 A total across all outputs.
Q: Can this module handle fast switching?
A: Yes, signal delay ON is 0.1 ms, OFF is 1 ms, with step response of 60 ms rising and 2.5 ms falling.
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
Modern Industrial Automation: Transforming Safety and Efficiency in Mining Operations
Industrial automation has evolved from a simple manufacturing tool into the operational backbone of high-risk sectors. Modern mining operations increasingly rely on advanced control systems, programmable logic controllers (PLCs), distributed control systems (DCS), and artificial intelligence to address deep-underground hazards. By replacing manual labor in high-risk zones, factory automation technologies protect personnel while significantly boosting operational throughput.
Step-by-Step System Cabinet Health Check Guide for PLC and DCS Infrastructure
