Product Details
Overview
The 1756-OB16E is a high-performance DC output module from Allen-Bradley's ControlLogix series. Designed for reliable switching of DC loads, it enables precise control of actuators, relays, and other field devices within a ControlLogix chassis. This module supports extended temperature ranges and robust electrical specifications to meet demanding industrial environments.
Technical Specifications
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Model: 1756-OB16E
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Manufacturer: Allen-Bradley / Rockwell Automation
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Product Type: DC Output Module
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Module Family: ControlLogix
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Number of Outputs: 16 DC points
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Output Type: Sourcing DC outputs
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Output Voltage: 5–30 V DC
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Output Current per Point: 0.5 A max
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Groups: 2 groups of 8 outputs each
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Backplane Current Consumption: 250 mA @ 5V DC
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Isolation Voltage: Tested at 500 V DC between outputs and backplane
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Operating Temperature: 0–60°C (32–140°F)
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Non-Operating Temperature: -40–85°C (-40–185°F)
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Relative Humidity: 5–95% non-condensing
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Shock & Vibration: IEC 60068-2 compliant
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Wire Size: Solid 22–14 AWG; Stranded 22–16 AWG, copper, 90°C
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Dimensions (HxWxD): 90 x 12.7 x 101.6 mm
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Weight: 0.25 kg
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Compatible Power Supplies: 1756-PA75, 1756-PB75
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Mounting: DIN rail or panel mount
Applications
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Controlling actuators, solenoids, and relay coils in ControlLogix systems
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Automation processes requiring precise DC output switching
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Industrial environments with high-reliability demands
FAQ
Q: How many output points does the 1756-OB16E provide?
A: 16 DC output points organized into 2 groups.
Q: Can it handle high-current loads?
A: Each output supports up to 0.5 A, suitable for standard DC actuators and relays.
Q: Is it compatible with CompactLogix controllers?
A: This module is specifically designed for ControlLogix chassis; CompactLogix compatibility is limited.
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
Why 24V DC Power Supplies Standardize Modern Industrial Automation
Industrial control cabinets worldwide rely on 24V DC as the universal power standard for field instrumentation, sensors, and controllers. Walk into any manufacturing plant, and you will find PLCs, human-machine interfaces (HMIs), and smart actuators running on extra-low voltage DC. Standardizing on 24V DC enhances operational safety, lowers cabinet footprint, and maintains steady control performance across factory networks.
Essential Motion Control Commands: A Practical Guide for Engineers
Automation engineers often rely on precise position and speed control to drive modern factory machinery. Modern industrial systems, such as Programmable Logic Controllers (PLCs) and Distributed Control Systems (DCS), depend heavily on standardized motion instructions. Mastering these commands ensures operational safety, protects mechanical components, and optimizes cycle times across production lines.
Mastering Modern Industrial Joystick Controls in Heavy Automation
Industrial joysticks play a pivotal role in human-machine interaction across heavy material handling and mobile hydraulics. These tactile controllers translate complex operator movements into precise electrical signals for PLCs, motion controllers, and DCS networks. Consequently, selecting and installing the right joystick architecture ensures operator safety, reduces fatigue, and optimizes equipment performance.