1756-PA50K

ControlLogix AC Power Supplies

Name: ControlLogix AC Power Supplies
Brand: Rockwell Automation
SKU: 1756-pa50k

Serial #:

Lifecycle status: Active

Product at a glance

Repairable/Replaceable Calculate your impact

Product Registration

Description

ControlLogix, 85-265V AC Input Power Supply, 8 Amp at 5V DC Output, Conformally coated

Lifecycle status: Active

Product at a glance

Repairable/Replaceable Repairable/Replaceable

Product Registration

Description

ControlLogix, 85-265V AC Input Power Supply, 8 Amp at 5V DC Output, Conformally coated

Product Details

Unique Product Identifier	1756-PA50K
UPC	889508332451
Estimated Lead Time	35 days
Standard Warranty Duration	1 year See details
Country of Origin	Mexico

Connection Cables	None required
Frequency Rating	47...63Hz
Output Voltage and Current	5V DC @ 8A, 3.3V DC @ 2A,
Redundant Configuration	False

Current capacity	8A @ 50°C (122 °F) @ 5.1V DC @ 6A @ 60 °C (140 °F) @ 5.1V DC
Hold-up time	4 cycles @ 85...265V AC @ 50/60Hz, 60 W, 5 cycles @ 85...265V AC @ 50/60Hz, 50 W
Input frequency	47 Hz
Input power, max	81 W/91VA @ 50 °C (122 °F), 68 W/77VA @ 60 °C (140 °F)
Input voltage at AC 50 Hz	85 V
Input voltage at AC 60 Hz	85 V
Input voltage, nom	120/240V AC
Inrush current, max	20 A
Output voltage at DC	5.1 V
Power output	60 W
Power output, max	60 W @ 0...+50 °C (+32...+122 °F), 50 W @ 0...+60 °C (+32...+140 °F)
Redundancy capable	False
Suitable for safety functions	False
Type of output voltage	DC
Type of voltage (input voltage)	AC
Wire category	1 - on power ports
Wire size	2.5 mm² (14 AWG) solid or stranded copper wire rated at 90 °C (194 °F), or greater, 1.2 mm (3/64 in.) insulation max

Construction

Depth	145 mm
Height	140 mm
Width	78 mm

Mechanical

Conductor screw torque	0.565 nm
Enclosure type rating	None (open-style)
ISAGX	False
Rockwell tire and rubber rated	False
Weight	0.77 kg

Operating temperature	0 °C < Ta < +60 °C (+32 °F < Ta < +140 °F)
Relative humidity	5...95% noncondensing
Shock	Operating: 30 G
Vibration	2 G @ 10...500 Hz
Voltage variation	IEC 61000-4-11: 30% dips for 1 period at 0° and 180° on AC supply ports, 60% dips for 5 and 50 periods on AC supply ports, ±10% fluctuations for 15 min on AC supply ports, >95% interruptions for 250 periods on AC supply ports

Environmental Compliance	See Details \| Submit Inquiry
SVHC Information	View Guidance

General	Publication
Product Cutsheet	--

Technical Data	Publication
1756-td005_-en-e	1756-TD005

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This product was certified with the above certifications as of 2026-08-11. Products sold before or after this date might carry different certifications. Please review the product label to check for the certifications your specific product carries.

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Regulatory Information

EU Importer Address	Rockwell Automation N.V Pegasus Park De Kleetlaan 12A 1831 Diegem Belgium
EU Authorized Representative Address	Rockwell Automation N.V Pegasus Park De Kleetlaan 12A 1831 Diegem Belgium

Technotes

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Overview

Unique Product Identifier	1756-PA50K
UPC	889508332451
Estimated Lead Time	35 days
Standard Warranty Duration	1 year See details
Country of Origin	Mexico

Electrical & Connectivity

Connection Cables	None required
Frequency Rating	47...63Hz
Output Voltage and Current	5V DC @ 8A, 3.3V DC @ 2A,
Redundant Configuration	False

Current capacity	8A @ 50°C (122 °F) @ 5.1V DC @ 6A @ 60 °C (140 °F) @ 5.1V DC
Hold-up time	4 cycles @ 85...265V AC @ 50/60Hz, 60 W, 5 cycles @ 85...265V AC @ 50/60Hz, 50 W
Input frequency	47 Hz
Input power, max	81 W/91VA @ 50 °C (122 °F), 68 W/77VA @ 60 °C (140 °F)
Input voltage at AC 50 Hz	85 V
Input voltage at AC 60 Hz	85 V
Input voltage, nom	120/240V AC
Inrush current, max	20 A
Output voltage at DC	5.1 V
Power output	60 W
Power output, max	60 W @ 0...+50 °C (+32...+122 °F), 50 W @ 0...+60 °C (+32...+140 °F)
Redundancy capable	False
Suitable for safety functions	False
Type of output voltage	DC
Type of voltage (input voltage)	AC
Wire category	1 - on power ports
Wire size	2.5 mm² (14 AWG) solid or stranded copper wire rated at 90 °C (194 °F), or greater, 1.2 mm (3/64 in.) insulation max

Physical Characteristics

Construction

Depth	145 mm
Height	140 mm
Width	78 mm

Mechanical

Conductor screw torque	0.565 nm
Enclosure type rating	None (open-style)
ISAGX	False
Rockwell tire and rubber rated	False
Weight	0.77 kg

Compliance & Environment

Operating temperature	0 °C < Ta < +60 °C (+32 °F < Ta < +140 °F)
Relative humidity	5...95% noncondensing
Shock	Operating: 30 G
Vibration	2 G @ 10...500 Hz
Voltage variation	IEC 61000-4-11: 30% dips for 1 period at 0° and 180° on AC supply ports, 60% dips for 5 and 50 periods on AC supply ports, ±10% fluctuations for 15 min on AC supply ports, >95% interruptions for 250 periods on AC supply ports

Sustainability

Environmental Compliance	See Details \| Submit Inquiry
SVHC Information	View Guidance

Drawings

Documents

Product Cutsheet General
--

1756-td005_-en-e Technical Data
1756-TD005

General	Publication
Product Cutsheet	--
Technical Data	Publication
1756-td005_-en-e	1756-TD005

Looking for more documentation?

Find curated technical documentation for this product in the Technical Documentation Center, or search our full Literature Library.

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Certifications

${name=Australian RCM, link=http://literature.rockwellautomation.com/idc/groups/literature/documents/ct/1756-ct255_-en-e.pdf}$ ${name=UKCA DOC, link=http://literature.rockwellautomation.com/idc/groups/literature/documents/ct/1756-ct240_-en-e.pdf}$ ${name=Eurasion Economic Community, link=http://literature.rockwellautomation.com/idc/groups/literature/documents/ct/1756-ct302_-ru-e.pdf}$

Looking for certification documents?
Explore certifications for this product and more in our comprehensive Literature Library.

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Regulatory Information

EU Importer Address	Rockwell Automation N.V Pegasus Park De Kleetlaan 12A 1831 Diegem Belgium
EU Authorized Representative Address	Rockwell Automation N.V Pegasus Park De Kleetlaan 12A 1831 Diegem Belgium

Technotes

Technotes

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Find questions and answers from Rockwell Automation technical experts for this product in our Knowledgebase.

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