Product Details
Overview
The 1768-PB3 is a DC power supply module from Allen-Bradley’s CompactLogix series, designed to deliver stable power to 1768 and 1769 CompactLogix controllers. Its open-type enclosure allows flexible DIN rail or panel mounting, ensuring reliable operation in industrial environments.
Technical Specifications
-
Brand & Model: Allen-Bradley 1768-PB3
-
Product Type: CompactLogix DC Power Supply Module
-
Series: CompactLogix PAC
-
Module Type: Power Supply
-
Compatible Controllers: 1768 and 1769 CompactLogix
-
Input Voltage Range: 16.8–31.2 VDC
-
Backplane Output / Ride-through Interval: Min 5 ms @ 90 W
-
Extended Hold-up Interval: 8–12 ms @ 1.25 W
-
Front Panel Output Voltage: 18–27.6 VDC
-
Mounting Options: DIN Rail or Panel Mount
-
Operating Temperature: 0–60°C (32–140°F)
-
Storage Temperature: -40–85°C (-40–185°F)
-
Vibration Resistance: 5g, 10–500 Hz
-
Shock Resistance: 30 g
-
Isolation Voltage: 30 V Continuous
-
Backplane Current Draw: 1.4 A @ 24 VDC
-
Power Consumption: 33.6 W
-
Power Dissipation: 7.5 W
-
Weight: 2.25 lbs (1.02 kg)
-
Enclosure: Open-type
Applications
Ideal for providing reliable DC power to CompactLogix controllers in automation systems, including factory floor PLC racks and remote control panels.
FAQ
Q: Can the 1768-PB3 support both 1768 and 1769 series controllers?
A: Yes, it is fully compatible with both series of CompactLogix controllers.
Q: What is the maximum input voltage for this power supply?
A: The module supports 16.8–31.2 VDC input.
Q: How is the module mounted?
A: It supports DIN rail and panel mounting options.
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
PLC vs. PAC: Navigating Selection in Modern Industrial Automation
Selecting the right controller is a fundamental decision in industrial automation. While the lines between Programmable Logic Controllers (PLC) and Programmable Automation Controllers (PAC) often blur, understanding their core architectural differences is essential for system reliability. Both controllers serve as the brain of control systems, yet their specific capabilities dictate their suitability for various factory automation tasks.
Transforming Textile Manufacturing: The Strategic Integration of Industrial Automation and AI
The textile industry stands at a critical technological crossroads. Legacy operations must now embrace digital transformation to remain competitive in a global market. By integrating advanced industrial automation—ranging from PLC-controlled machinery to sophisticated AI-driven analytics—manufacturers can significantly boost productivity, minimize material waste, and elevate overall product quality.
Navigating Industrial Communication Protocols: A Technical Guide for Modern PLCs
In the realm of industrial automation, the Programmable Logic Controller (PLC) serves as the brain of the factory floor. However, its true power is unlocked through robust communication protocols. These digital pathways ensure seamless data exchange between controllers, sensors, and enterprise-level management systems.