Product Details
Product Description:
Overview:
The Allen Bradley 1756-PB72 is a ControlLogix Power Supply designed to provide reliable and stable power for ControlLogix systems. It supports multiple voltage and current outputs, making it versatile for complex automation applications. With robust protection mechanisms and a compact design, this power supply ensures efficient operation in demanding industrial environments.
Key Technical Specifications:
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Part Number: 1756-PB72
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Manufacturer: Allen Bradley
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Product Type: ControlLogix Power Supply
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Input Voltage: 24V DC
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Input Power (Max): 95 W
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Current Capacity:
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2.8 A @ 24V DC
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10.0 A @ 5.1V DC
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4.0 A @ 3.3V DC
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1.5 A @ 1.2V DC
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75 W max, 30 A inrush max
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Operating Temperature: 60°C (140°F) max
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Non-operating Temperature: -40°C to +85°C (-40°F to +185°F)
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Humidity: 5-95% non-condensing (IEC 60068-2-30)
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Vibration Resistance: 2 g @ 10-500 Hz (IEC 60068-2-6)
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Dimensions: 14.5 cm x 11.2 cm x 14 cm
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Weight: 0.95 kg
Features & Benefits:
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Versatile Output Options: The 1756-PB72 provides a range of output currents for different system needs, with efficient power distribution across multiple voltage levels.
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Robust Environmental Protection: Designed to withstand extreme temperatures and vibration, this power supply operates reliably in harsh environments.
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Efficient Power Delivery: With a maximum input power of 95 W, this model ensures high-performance power delivery without compromising energy efficiency.
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Compact Design: Its compact size makes it easy to integrate into tight spaces, perfect for high-density industrial control panels.
Applications:
The 1756-PB72 is ideal for use in industrial automation systems, especially those requiring a reliable, high-performance power supply for ControlLogix systems. It’s designed for critical operations in manufacturing, process control, and automation.
FAQ
Q1: What voltage range does the 1756-PB72 support?
A1: The 1756-PB72 operates on 24V DC, providing stable power for your automation systems.
Q2: What is the maximum current capacity of the 1756-PB72?
A2: The 1756-PB72 can provide up to 2.8 A at 24V DC, as well as additional current at other voltage levels.
Q3: What are the operating temperature limits for this power supply?
A3: The 1756-PB72 operates at temperatures up to 60°C (140°F), and can withstand non-operating temperatures ranging from -40°C to +85°C (-40°F to +185°F).
Q4: Is this power supply suitable for high-vibration environments?
A4: Yes, the 1756-PB72 is rated for 2 g vibration resistance at 10-500 Hz, making it suitable for industrial applications with vibration exposure.
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.