1756-PB75RK

ControlLogix DC Redundant Power Supply

Name: 1756-PB75RK
Brand: Rockwell Automation

Serial #:

Lifecycle status: Active

Product at a glance

Repair Options Available

Product Registration

Lifecycle status: Active

Product at a glance

Repair Options Available

Product Registration

Connection Cables	1756-CPR2
Output Voltage and Current	5V DC @ 13A, 3.3V DC @ 4A, 1.2V DC @ 1.5A, 24V DC @ 2.8A
Redundant Configuration	True

Type of voltage (input voltage)	DC
Power output	75 W
Output voltage at DC	5.1 V
Input voltage at DC	18 V
Input voltage, nom	24V DC
Inrush current, max	30 A
Input power, max	110 W
Current capacity	4A @ 3.3V DC
Power output, max	75 W @ 0...60 °C (32...140 °F)
Annunciator power	90V DC for ATEX/IECEx
Wire category	3 - on annunciator ports, 1 - on power ports, 3 - on 1756-CPR2 connections
Hold-up time	20 ms
Wire size	Power: 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, Annunciator: 0.25…2.5 mm² (22 AWG) solid or stranded copper wire rated at 90 °C (194 °F), or greater, 1.2 mm (3/64 in.) insulat
Suitable for safety functions	False
Type of output voltage	DC
Redundancy capable	False
Pilot duty rating	Annunciator - not rated

Width	145 mm
Height	175 mm
Depth	137 mm

Enclosure type rating	None (open-style)
Weight	1.45 kg
ISAGX	False
Rockwell tire and rubber rated	False
Conductor screw torque	0.565 nm

Vibration	2 G @ 10...500 Hz
Relative humidity	5...95% noncondensing
Shock	Operating: 30 G
Operating temperature	0 to 60 °C
Voltage variation	IEC 61000-4-29: 10 ms interruption on DC supply ports, 60% dips for 100 ms on DC supply ports, 100% dips for 50 ms on DC supply ports, ±20% fluctuations for 15 min on DC supply ports, 5 s interruptions on DC supply ports

General	Publication
Product Profile	--
Technical Detail	1756-SR003
Product Cutsheet	--

Installation Instructions	Publication
1756-in620_-en-p	1756-IN620

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

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ATEX
CE
Australian RCM
IECEx Scheme
China CCC
UKCA DOC
Eurasion Economic Community

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Technotes

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Technical Specifications

Connection Cables	1756-CPR2
Output Voltage and Current	5V DC @ 13A, 3.3V DC @ 4A, 1.2V DC @ 1.5A, 24V DC @ 2.8A
Redundant Configuration	True

Type of voltage (input voltage)	DC
Power output	75 W
Output voltage at DC	5.1 V
Input voltage at DC	18 V
Input voltage, nom	24V DC
Inrush current, max	30 A
Input power, max	110 W
Current capacity	4A @ 3.3V DC
Power output, max	75 W @ 0...60 °C (32...140 °F)
Annunciator power	90V DC for ATEX/IECEx
Wire category	3 - on annunciator ports, 1 - on power ports, 3 - on 1756-CPR2 connections
Hold-up time	20 ms
Wire size	Power: 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, Annunciator: 0.25…2.5 mm² (22 AWG) solid or stranded copper wire rated at 90 °C (194 °F), or greater, 1.2 mm (3/64 in.) insulat
Suitable for safety functions	False
Type of output voltage	DC
Redundancy capable	False
Pilot duty rating	Annunciator - not rated

Width	145 mm
Height	175 mm
Depth	137 mm

Enclosure type rating	None (open-style)
Weight	1.45 kg
ISAGX	False
Rockwell tire and rubber rated	False
Conductor screw torque	0.565 nm

Vibration	2 G @ 10...500 Hz
Relative humidity	5...95% noncondensing
Shock	Operating: 30 G
Operating temperature	0 to 60 °C
Voltage variation	IEC 61000-4-29: 10 ms interruption on DC supply ports, 60% dips for 100 ms on DC supply ports, 100% dips for 50 ms on DC supply ports, ±20% fluctuations for 15 min on DC supply ports, 5 s interruptions on DC supply ports

Drawings

Documents

Product Profile General
--

Technical Detail General
1756-SR003

Product Cutsheet General
--

1756-in620_-en-p Installation Instructions
1756-IN620

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

General	Publication
Product Profile	--
Technical Detail	1756-SR003
Product Cutsheet	--
Installation Instructions	Publication
1756-in620_-en-p	1756-IN620
Technical Data	Publication
1756-td005_-en-e	1756-TD005