Product Details
Product Description
The Allen-Bradley 1606-XLS240-UPS is a switched-mode DC power supply with integrated UPS functionality, designed to maintain stable output under demanding industrial conditions. It supports VRLA lead-acid batteries for buffering and ensures reliable operation across a wide temperature range.
Technical Specifications
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Manufacturer Allen-Bradley
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Product Line 1606-XLS Series
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Part Number 1606-XLS240-UPS
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Product Type Switched Mode Power Supply with UPS capability
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Nominal Input Voltage 24 V DC
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Input Voltage Range 22.5–30 V DC (continuous operation)
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Extended Input Range 30–35 V DC (temporary, no damage), 35 V DC (absolute maximum)
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Buffer Mode Activation Below 22.5 V DC input
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Output Current
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Normal mode: ≥15 A
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Buffer mode: ≥10 A
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Output Voltage
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Normal mode: 0.23 V lower than input voltage
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Buffer mode: 22.25 V at 10 A
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Battery Compatibility VRLA lead-acid, 3.9 Ah to 40 Ah capacity
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Temperature Range –25 °C to +70 °C operational
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Derating 0.43 A/°C from +60 °C to +70 °C in normal mode
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Dimensions Width 49 mm, Height 124 mm, Depth 117 mm
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Weight 0.53 kg
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Input Ripple Tolerance
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Max. 1.5 Vpp (<400 Hz bandwidth)
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Max. 1 Vpp (400 Hz–1 kHz bandwidth)
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Turn-On Voltage Typical 22.8 V DC (does not switch on below this threshold)
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Input Current
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Typical 120 mA (internal consumption)
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Typical 1.1 A (battery charging at 24 V input)
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External Capacitors on Input No limitation
Application Scenarios
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Industrial automation systems requiring uninterrupted DC supply
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Buffering critical loads during short-term input voltage drops
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Use with VRLA batteries for extended backup capability
FAQ
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Q: What type of batteries can be used? A: VRLA lead-acid batteries ranging from 3.9 Ah to 40 Ah.
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Q: What happens if input voltage drops below 22.5 V DC? A: The unit switches to buffer mode to maintain output.
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Q: Is there a limit on external capacitors at the input? A: No, external capacitors can be connected without restriction.
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 Types of Noise in Electronic Circuits and Control Systems
Signal integrity directly determines measurement accuracy and loop stability across industrial automation environments. Electronic noise introduces unwanted stochastic interference into analog loops, sensor feedback lines, and digital fieldbus networks. Understanding how intrinsic electronic noise and external electromagnetic interference manifest allows control engineers to optimize signal conditioning and shield sensitive instrumentation effectively.
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.