1606-XL120D | Allen-Bradley 24VDC 5A Power Supply 120W
1606-XL120D | Allen-Bradley 24VDC 5A Power Supply 120W
1606-XL120D | Allen-Bradley 24VDC 5A Power Supply 120W
    1606-XL120D | Allen-Bradley 24VDC 5A Power Supply 120W
1606-XL120D | Allen-Bradley 24VDC 5A Power Supply 120W

1606-XL120D | Allen-Bradley 24VDC 5A Power Supply 120W

Part #: 1606-XL120D Manufactured by: Allen-Bradley
$302.00
$302.00
5 in Stock
Condition: New – Open box
Shipping calculated at checkout.
Product Overview
Allen-Bradley 1606-XL120D AC/DC DINRail mount Power Supply, Standard Module, 120 W, 24V, 120/230V AC Input Voltage
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Product Description P/N: 1606-XL120D

Description / Specifications

Description

The Allen-Bradley 1606-XL120D is a compact and reliable single-phase AC/DC power supply designed to deliver stable 24V DC power at 5 A. Built for industrial environments, it accepts a wide input voltage range (AC or DC selectable) and provides up to 120 W of output power. With short-circuit protection, high efficiency, and robust construction, the 1606-XL120D ensures dependable operation for control systems, automation equipment, and panel installations.

 

 

Technical Specifications 

Condition New / Never Used Surplus
Brand Allen-Bradley
Series Bulletin 1606-XL Standard
Part Number 1606-XL120D
Manufacturer Rockwell Automation
Input Voltage (AC) 100–120V AC (<2.6 A), 200–240V AC (<1.4 A)
Input Voltage (DC) 210–375V DC (selector in 230V position)
Input Frequency 50/60 Hz
Output Voltage 24V DC
Output Current 5 A (+5% / −1%)
Power Rating 120 W
Power Boost Up to 6 A (20% boost)
Inrush Current 15 A
Protection Short-circuit, overload, open-circuit, overvoltage (29V max)
Mounting DIN rail / direct mount
Terminal Type Plug-in
Form Factor Compact industrial PSU
Type Short-circuit-proof DC power supply
Operating Input Range 85–264V AC depending on selector position
Wattage 120 W
Application Industrial control panels, PLCs, HMIs, automation equipment

  

 

Information About 1606-XL120D

The Allen-Bradley 1606-XL120D is a standard-class power supply module from the Bulletin 1606-XLP/XL series. Designed for universal input flexibility, it supports 100–120V AC and 200–240V AC input ranges as well as selectable DC input between 210–375V. When operating on AC input, the supply draws less than 2.6 A at 120V and less than 1.4 A at 230V. A front-panel voltage selector switch allows you to configure the supply for the correct operating range. This power supply delivers a regulated 24V DC output at 5 A (+5%/−1%), producing up to 120 W of continuous power. Under certain conditions, it can provide a 20% power boost for short-duration loads up to 6 A. It supports a wide DC input working range between 100–150V DC and 210–375V DC when the selector is set to the 230V position. Engineered for durability, the 1606-XL120D includes overvoltage protection (29V max), short-circuit protection, and overload protection to safeguard downstream devices. Its high inrush current rating of 15A ensures reliable startup under demanding load conditions. The compact rail-mountable design offers easy access to wiring terminals and supports efficient installation in control panels and machine cabinets.

Key Features:

  • 24V DC regulated output, 5 A (120 W)
  • Selectable AC/DC input ranges
  • Short-circuit, overload, and open-circuit protection
  • High inrush current capability (15A)
  • 20% power boost capability (up to 6 A)
  • Rail-mountable compact design
  • Stable operation from 100–120V AC or 200–240V AC
  • Rugged industrial construction for continuous operation
  • Reliable 24V DC, 5A industrial power supply with wide AC/DC input range and short-circuit-proof design

This short-circuit-proof supply is well-suited for PLC systems, HMIs, sensors, relays, and low-voltage industrial equipment requiring a stable 24V DC source.

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Frequently Asked Questions about 1606-XL120D
Question: What is the Allen-Bradley 1606-XL120D used for?
Date Update:04/06/2025
Answer:

The 1606-XL120D is an industrial-grade AC to DC power supply used to convert single-phase AC input into a regulated 24 VDC output. It is commonly installed in control panels to supply power to PLCs, sensors, HMIs, and other 24V automation components. This unit ensures reliable and continuous power in demanding environments, such as manufacturing or processing lines. Its compact form and rail-mount design make it ideal for space-constrained panels. Additionally, the unit includes features such as short-circuit and overload protection to enhance system stability.

Question: Can the 1606-XL120D be used in high-temperature environments?
Date Update:04/06/2025
Answer:

Yes, the 1606-XL120D is designed to operate in ambient temperatures ranging from -25°C to +60°C. It performs reliably under elevated temperatures when properly derated. Adequate spacing and ventilation are necessary to maintain performance near the upper limit. It is recommended to operate below 60°C for full power delivery without derating. In tougher environments, fan-assisted cooling or thermal barriers may be applied.

Question: Is the 1606-XL120D suitable for redundant or backup power systems?
Date Update:04/06/2025
Answer:

Yes, it can be used in redundant power configurations when combined with diode modules or redundancy controllers. This ensures uninterrupted operation even if one power supply fails. The unit supports parallel operation for current sharing when properly configured. It's often used in dual-redundant setups for safety-critical systems. Proper wiring and load balancing are essential for reliable redundant power design.

Question: What is the output voltage and current capacity of the 1606-XL120D?
Date Update:04/06/2025
Answer:

The power supply delivers a regulated 24 VDC output with a nominal current of 5 Amps. Under specific conditions, it can boost output up to 6 Amps for short durations. The rated output power is 120 Watts, with a voltage tolerance of +5% / -1% to ensure sensitive equipment receives stable voltage. This output can support a variety of automation devices simultaneously. Internal regulation and short-circuit protection maintain system integrity during overload or fault conditions.

Question: Is the 1606-XL120D still being manufactured?
Date Update:04/06/2025
Answer:

No, the Allen-Bradley 1606-XL120D is no longer in production. Rockwell Automation officially discontinued this power supply on April 4, 2018, and it is no longer available for purchase directly from the manufacturer. Users seeking replacements are advised to migrate to the 1606-XLE120E, which is the recommended substitute within the newer 1606-XLE/XLS product line. While the 1606-XL120D may still be found through surplus suppliers, new system designs should use currently supported models. Rockwell also provides migration resources to ensure compatibility and smooth transition to the updated power supply family.

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IQElectro LLC (IQElectro) is NOT an Authorized Distributor or in any way affiliated with Rockwell Automation, Siemens, or any other Manufacturers. IQElectro is NOT an Authorized Dealer of this product. The product may be of older version, date codes, or design than that available from authorized dealers. As IQElectro is not an authorized dealer of this product, the Original Manufacturer's Warranty and Support DO NOT apply. IQElectro sells SURPLUS only and DOES NOT SELL SOFTWARE or FIRMWARE licenses For more detailed information, please refer to the full version of our disclaimer policy Disclaimer Policy.
Description / Specifications

Description

The Allen-Bradley 1606-XL120D is a compact and reliable single-phase AC/DC power supply designed to deliver stable 24V DC power at 5 A. Built for industrial environments, it accepts a wide input voltage range (AC or DC selectable) and provides up to 120 W of output power. With short-circuit protection, high efficiency, and robust construction, the 1606-XL120D ensures dependable operation for control systems, automation equipment, and panel installations.

 

 

Technical Specifications 

Condition New / Never Used Surplus
Brand Allen-Bradley
Series Bulletin 1606-XL Standard
Part Number 1606-XL120D
Manufacturer Rockwell Automation
Input Voltage (AC) 100–120V AC (<2.6 A), 200–240V AC (<1.4 A)
Input Voltage (DC) 210–375V DC (selector in 230V position)
Input Frequency 50/60 Hz
Output Voltage 24V DC
Output Current 5 A (+5% / −1%)
Power Rating 120 W
Power Boost Up to 6 A (20% boost)
Inrush Current 15 A
Protection Short-circuit, overload, open-circuit, overvoltage (29V max)
Mounting DIN rail / direct mount
Terminal Type Plug-in
Form Factor Compact industrial PSU
Type Short-circuit-proof DC power supply
Operating Input Range 85–264V AC depending on selector position
Wattage 120 W
Application Industrial control panels, PLCs, HMIs, automation equipment

  

 

Information About 1606-XL120D

The Allen-Bradley 1606-XL120D is a standard-class power supply module from the Bulletin 1606-XLP/XL series. Designed for universal input flexibility, it supports 100–120V AC and 200–240V AC input ranges as well as selectable DC input between 210–375V. When operating on AC input, the supply draws less than 2.6 A at 120V and less than 1.4 A at 230V. A front-panel voltage selector switch allows you to configure the supply for the correct operating range. This power supply delivers a regulated 24V DC output at 5 A (+5%/−1%), producing up to 120 W of continuous power. Under certain conditions, it can provide a 20% power boost for short-duration loads up to 6 A. It supports a wide DC input working range between 100–150V DC and 210–375V DC when the selector is set to the 230V position. Engineered for durability, the 1606-XL120D includes overvoltage protection (29V max), short-circuit protection, and overload protection to safeguard downstream devices. Its high inrush current rating of 15A ensures reliable startup under demanding load conditions. The compact rail-mountable design offers easy access to wiring terminals and supports efficient installation in control panels and machine cabinets.

Key Features:

  • 24V DC regulated output, 5 A (120 W)
  • Selectable AC/DC input ranges
  • Short-circuit, overload, and open-circuit protection
  • High inrush current capability (15A)
  • 20% power boost capability (up to 6 A)
  • Rail-mountable compact design
  • Stable operation from 100–120V AC or 200–240V AC
  • Rugged industrial construction for continuous operation
  • Reliable 24V DC, 5A industrial power supply with wide AC/DC input range and short-circuit-proof design

This short-circuit-proof supply is well-suited for PLC systems, HMIs, sensors, relays, and low-voltage industrial equipment requiring a stable 24V DC source.

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