1768-PB3

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Request a Quote for 1768-PB3
The Allen-Bradley 1768-PB3 is a CompactLogix Power supply. This power supply operates when supplied with input supply voltage of 16.8-31.2 Volts DC with typical efficiency of 80% @ nominal output supply of 24 Volts DC. It has 24 Volts DC output to the backplane with ride-through interval time, minimum of 5 milliseconds @ 90 Watts and 24 Volts DC output to front panel terminal of 18-27.60 Volts DC. During hold-up periods, the power supply module disabled all its output. This power supply is compatible for use with 1768 and 1769 CompactLogix controllers.
Warranty: 1 year DO Supply Warranty Included
Shipping: Worldwide shipping via DHL, UPS, Fedex, and TNT
Repairs: We offer repair service for the 1768-PB3.
Exchange: Exchange credit for your defective unit available.
Conditions: We sell preowned surplus and refurbished parts.

To speak to a sales representative for pricing & lead time:

Rated 4.4 with 3 reviews

Preowned

Includes a 1-Year DO Supply warranty.

DO Supply is not an authorized distributor for Allen Bradley.

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1768-PB3

Revisions: Ser A 
Description: The Allen-Bradley 1768-PB3 is a CompactLogix Power supply. This power supply operates when supplied with input supply voltage of 16.8-31.2 Volts DC with typical efficiency of 80% @ nominal output supply of 24 Volts DC. It has 24 Volts DC output to the backplane with ride-through interval time, minimum of 5 milliseconds @ 90 Watts and 24 Volts DC output to front panel terminal of 18-27.60 Volts DC. During hold-up periods, the power supply module disabled all its output. This power supply is compatible for use with 1768 and 1769 CompactLogix controllers.
In Stock Ships Today
Request a quote for 1768-PB3

Preowned

Includes a 1-Year DO Supply warranty.

DO Supply is not an authorized distributor for Allen Bradley.

top legal disclaimer
disclaimer
credit cards
better business bureau
Revisions: Ser A 

Warranty: 1 year DO Supply Warranty Included
Shipping: Worldwide shipping via DHL, UPS, Fedex, and TNT
Repairs: We offer repair service for the 1768-PB3.
Exchange: Exchange credit for your defective unit available.

To speak to a sales representative for pricing & lead time:


Rated 4.4 with 3 reviews

Technical Specifications for 1768-PB3

BrandAllen-Bradley
ManufacturerRockwell Automation
EnclosureOpen-type
Product familyCompactLogix PAC
Module DescriptionPower Supply
Compatible controllers1768 and 1769 CompactLogix controllers
Input Voltage range16.8-31.2VDC
Output to backplane, Ride-through Interval Time, Min5 ms @ 90 W
Extended Hold-up Interval8-12 ms @ 1.25 W
Output to Front Panel18…27.60VDC
Mounting:DIN Rail / Panel mounting
Operating Temperature:0 to 60 C (32 to 140 F)
Storage Temperature:-40 to 85 C (-40 to 185 F)
Vibration:5g @ 10 to 500 Hz
Operating Shock:30 g
Part Number/Catalog No.1768-PB3
Product LineCompactLogix
Module TypeDC Power Supply Module
Input Power24 VoltsDC
Shipping Weight2 pounds
Shipping Dimensions8 x 8 x 5 inches
Isolation Voltage30 Volts Continuous
Backplane Current1.4 Amps at 24 Volts
Power Consumption33.6 Watts
Power Dissipation7.5 Watts
UPC10612598307576
BrandAllen-Bradley
ManufacturerRockwell Automation
EnclosureOpen-type
Product familyCompactLogix PAC
Module DescriptionPower Supply
Compatible controllers1768 and 1769 CompactLogix controllers
Input Voltage range16.8-31.2VDC
Output to backplane, Ride-through Interval Time, Min5 ms @ 90 W
Extended Hold-up Interval8-12 ms @ 1.25 W
Output to Front Panel18…27.60VDC
Mounting:DIN Rail / Panel mounting
Operating Temperature:0 to 60 C (32 to 140 F)
Storage Temperature:-40 to 85 C (-40 to 185 F)
Vibration:5g @ 10 to 500 Hz
Operating Shock:30 g
Part Number/Catalog No.1768-PB3
Product LineCompactLogix
Module TypeDC Power Supply Module
Input Power24 VoltsDC
Shipping Weight2 pounds
Shipping Dimensions8 x 8 x 5 inches
Isolation Voltage30 Volts Continuous
Backplane Current1.4 Amps at 24 Volts
Power Consumption33.6 Watts
Power Dissipation7.5 Watts
UPC10612598307576

About 1768-PB3

The Allen-Bradley 1768-PB3 is a CompactLogix Power Supply. The 1768-PB3 supplies power via the CompactLogix backplane and the front panel terminal blocks. Input/Output modules and power supplies. Not only can the 1768-PB3 supply power through the backplane but it can also function as a 24 Volt DC external power supply. This input power supply offers a range of 16.8 to 31.2 Volts DC. The power supply can send 24 Volts DC to controllers located on the right of the power supply, or the right of the communication and motion modules. The 1768-PB3 CompactLogix Power Supply is constructed to weather power losses without affecting the operation of the system; this is referred to as ride-through time. The input/output type will drive the duration of ride-through time, which is typically 5 milliseconds for the 1768 PB3 power supply. Typically when operating at 24 Volts DC, the efficiency of the 1768-PB3 is 80%. The power dissipation of this module is around 22 Watts. In order to protect this power supply module from an internal overcurrent, a non-replaceable fuse has been soldered in place. Power supply modules operate most accurately at a temperature of 0 to 60 degrees Celcius. Please note for installations purposes the 1768-PB3 CompactLogix Power Supply has an open enclosure rating. This module measures 5.17 x 5.23 x 4.15 inches in total and weighs 2.2 pounds.

The Allen-Bradley 1768-PB3 is a CompactLogix power supply. This module is compatible for use with the 1768 and 1769 CompactLogix Programmable Automation Controller (PAC) platforms. It has two (2) outputs, one output directed to the backplane and one output connected to the front panel terminal.

The 24 Volt DC output to the backplane has a minimum ride through interval time of 5 milliseconds @ 90 Watts; Full-power hold-up interval time of 5 milliseconds @ 90 Watts and extended hold-up interval of 8-12 seconds @ 1.25 Watts. Also, the module’s output to the front panel terminal block is 18-27.6 Volts DC with output disable capability during hold-up periods.

The 1768-PB3 has a typical operating efficiency of 80% @ 24 Volts DC. It operates when supplied with an input voltage range of 16.8-31.2 Volts DC and maximum input power of 112 Watts @ 24 Volts DC. It has a maximum inrush current of 50 Amperes @ 16.8-31.2 Volts DC while the nominal inrush current is 30 Amperes @ 16.8-31.2 Volts DC. It has a maximum power dissipation of 22 Watts @ 24 Volts DC.

Thhis module has an isolation voltage of 250 Volts, Reinforced Insulation Type, input to system and 24 Volts DC AUX, Tested at 4250 Volts DC for 60 seconds and 150 Volts, Basic Insulation Type, 24 Volts DC AUX to system, tested at 2200 Volts DC for 60 seconds. It comes with an embedded internal overcurrent protection fuse that is non-replaceable, soldered across the terminals. When terminating input signal wires to this module, recommended wire size is 14 AWG (2.5 mm2 ) solid or stranded copper wire rated at 75 °C (167°C) or higher insulation rating and maximum insulation thickness of 1.2 mm (3/64 in.). Similarly, recommended wire size for output power terminal is 2.5 mm2 (14 AWG )… 0.25 mm2 (22 AWG) solid or stranded copper wire rated at 75 °C (167 °C) or greater, 1.2 mm (3/64 in.) insulation, maximum.

FAQ for 1768-PB3

What type of HMI module does this unit have?


This module should be equipped with an open enclosure.

What is this module’s power dissipation?


The 1768-PB3 dissipates around 7.5 Watts of power.

Can this module be purchased with a warranty?


Yes, the 1768-PB3 comes with a free one-year warranty from DO Supply, Inc.

Where can I send the 1768-PB3 to be repaired?


DO Supply, Inc. offers a variety of repair services for the 1768-PB3.

What are compatible controllers for use with the 1768-PB3?


The 1768-PB3 is compatible for use with 1768 and 1769 CompactLogix controllers.

What is the input voltage rating of the 1768-PB3?


The module’s input supply voltage range is 16.8-31.2 VDC.

What is the efficiency of the 1768-PB3?


The 1768-PB3 has 80% typical efficiency.

Technical Description of 1768-PB3

Allen Bradley CompactLogix 24 DC Power Input 3.5A with 24 DC Power Supply Module

Repair Services for 1768-PB3

Type Lead Time Price Action
Repair Service 2-4 weeks Askenvelope Get Quote

Our highly skilled technicians can repair your 1768-PB3. All of our repairs come with a 1 Year DO Supply Warranty. Please contact us for additional information about our repair process.

Revisions for 1768-PB3

Please refer to the manual for more information about the 1768-PB3 such as the wiring diagrams, data sheets and migration or obsolescence details.

Revision Part # Also Known as Availability
1768-PB3 Ser A
1768-PB3/A, Series A, Rev A Request Quote
Common misspellings:
  • l768-PB3
  • 176b-PB3
  • 1768-P83
  • 1768PB3

Reviews for 1768-PB3

Internal Review

"The Allen-Bradley 1768-PB3 is a CompactLogix Power supply that is compatible for use with the 1768 and 1769 CompactLogix controller platform. This module not only supplies power to the backplane, it also delivers 24VDC nominal output voltage to the front panel for external use. This power supply requires an input voltage of 24VDC with input range of 16.8-31.2VDC." -DO Supply Tech

Dimensions For 1768-PB3

Size
Input Type
Panel Cutout Height in mm
Panel Cutout Width in mm
Terminal Height in mm
Terminal Width in mm
Terminal Overall Depth in mm
Terminal Mounted Depth in mm

Dimensions For 1768-PB3

Resolutions For 1768-PB3

About

Technical Specifications for 1768-PB3

BrandAllen-Bradley
ManufacturerRockwell Automation
EnclosureOpen-type
Product familyCompactLogix PAC
Module DescriptionPower Supply
Compatible controllers1768 and 1769 CompactLogix controllers
Input Voltage range16.8-31.2VDC
Output to backplane, Ride-through Interval Time, Min5 ms @ 90 W
Extended Hold-up Interval8-12 ms @ 1.25 W
Output to Front Panel18…27.60VDC
Mounting:DIN Rail / Panel mounting
Operating Temperature:0 to 60 C (32 to 140 F)
Storage Temperature:-40 to 85 C (-40 to 185 F)
Vibration:5g @ 10 to 500 Hz
Operating Shock:30 g
Part Number/Catalog No.1768-PB3
Product LineCompactLogix
Module TypeDC Power Supply Module
Input Power24 VoltsDC
Shipping Weight2 pounds
Shipping Dimensions8 x 8 x 5 inches
Isolation Voltage30 Volts Continuous
Backplane Current1.4 Amps at 24 Volts
Power Consumption33.6 Watts
Power Dissipation7.5 Watts
UPC10612598307576
BrandAllen-Bradley
ManufacturerRockwell Automation
EnclosureOpen-type
Product familyCompactLogix PAC
Module DescriptionPower Supply
Compatible controllers1768 and 1769 CompactLogix controllers
Input Voltage range16.8-31.2VDC
Output to backplane, Ride-through Interval Time, Min5 ms @ 90 W
Extended Hold-up Interval8-12 ms @ 1.25 W
Output to Front Panel18…27.60VDC
Mounting:DIN Rail / Panel mounting
Operating Temperature:0 to 60 C (32 to 140 F)
Storage Temperature:-40 to 85 C (-40 to 185 F)
Vibration:5g @ 10 to 500 Hz
Operating Shock:30 g
Part Number/Catalog No.1768-PB3
Product LineCompactLogix
Module TypeDC Power Supply Module
Input Power24 VoltsDC
Shipping Weight2 pounds
Shipping Dimensions8 x 8 x 5 inches
Isolation Voltage30 Volts Continuous
Backplane Current1.4 Amps at 24 Volts
Power Consumption33.6 Watts
Power Dissipation7.5 Watts
UPC10612598307576

About 1768-PB3

The Allen-Bradley 1768-PB3 is a CompactLogix Power Supply. The 1768-PB3 supplies power via the CompactLogix backplane and the front panel terminal blocks. Input/Output modules and power supplies. Not only can the 1768-PB3 supply power through the backplane but it can also function as a 24 Volt DC external power supply. This input power supply offers a range of 16.8 to 31.2 Volts DC. The power supply can send 24 Volts DC to controllers located on the right of the power supply, or the right of the communication and motion modules. The 1768-PB3 CompactLogix Power Supply is constructed to weather power losses without affecting the operation of the system; this is referred to as ride-through time. The input/output type will drive the duration of ride-through time, which is typically 5 milliseconds for the 1768 PB3 power supply. Typically when operating at 24 Volts DC, the efficiency of the 1768-PB3 is 80%. The power dissipation of this module is around 22 Watts. In order to protect this power supply module from an internal overcurrent, a non-replaceable fuse has been soldered in place. Power supply modules operate most accurately at a temperature of 0 to 60 degrees Celcius. Please note for installations purposes the 1768-PB3 CompactLogix Power Supply has an open enclosure rating. This module measures 5.17 x 5.23 x 4.15 inches in total and weighs 2.2 pounds.

The Allen-Bradley 1768-PB3 is a CompactLogix power supply. This module is compatible for use with the 1768 and 1769 CompactLogix Programmable Automation Controller (PAC) platforms. It has two (2) outputs, one output directed to the backplane and one output connected to the front panel terminal.

The 24 Volt DC output to the backplane has a minimum ride through interval time of 5 milliseconds @ 90 Watts; Full-power hold-up interval time of 5 milliseconds @ 90 Watts and extended hold-up interval of 8-12 seconds @ 1.25 Watts. Also, the module’s output to the front panel terminal block is 18-27.6 Volts DC with output disable capability during hold-up periods.

The 1768-PB3 has a typical operating efficiency of 80% @ 24 Volts DC. It operates when supplied with an input voltage range of 16.8-31.2 Volts DC and maximum input power of 112 Watts @ 24 Volts DC. It has a maximum inrush current of 50 Amperes @ 16.8-31.2 Volts DC while the nominal inrush current is 30 Amperes @ 16.8-31.2 Volts DC. It has a maximum power dissipation of 22 Watts @ 24 Volts DC.

Thhis module has an isolation voltage of 250 Volts, Reinforced Insulation Type, input to system and 24 Volts DC AUX, Tested at 4250 Volts DC for 60 seconds and 150 Volts, Basic Insulation Type, 24 Volts DC AUX to system, tested at 2200 Volts DC for 60 seconds. It comes with an embedded internal overcurrent protection fuse that is non-replaceable, soldered across the terminals. When terminating input signal wires to this module, recommended wire size is 14 AWG (2.5 mm2 ) solid or stranded copper wire rated at 75 °C (167°C) or higher insulation rating and maximum insulation thickness of 1.2 mm (3/64 in.). Similarly, recommended wire size for output power terminal is 2.5 mm2 (14 AWG )… 0.25 mm2 (22 AWG) solid or stranded copper wire rated at 75 °C (167 °C) or greater, 1.2 mm (3/64 in.) insulation, maximum.

FAQ for 1768-PB3

What type of HMI module does this unit have?


This module should be equipped with an open enclosure.

What is this module’s power dissipation?


The 1768-PB3 dissipates around 7.5 Watts of power.

Can this module be purchased with a warranty?


Yes, the 1768-PB3 comes with a free one-year warranty from DO Supply, Inc.

Where can I send the 1768-PB3 to be repaired?


DO Supply, Inc. offers a variety of repair services for the 1768-PB3.

What are compatible controllers for use with the 1768-PB3?


The 1768-PB3 is compatible for use with 1768 and 1769 CompactLogix controllers.

What is the input voltage rating of the 1768-PB3?


The module’s input supply voltage range is 16.8-31.2 VDC.

What is the efficiency of the 1768-PB3?


The 1768-PB3 has 80% typical efficiency.

Technical Description of 1768-PB3

Allen Bradley CompactLogix 24 DC Power Input 3.5A with 24 DC Power Supply Module

Repairs
Type Lead Time Price Action
Repair Service 2-4 weeks Askenvelope Get Quote

Our highly skilled technicians can repair your 1768-PB3. All of our repairs come with a 1 Year DO Supply Warranty. Please contact us for additional information about our repair process.

Type Lead Time Price Action
Repair Service 2-4 weeks Askenvelope Get Quote

Our highly skilled technicians can repair your 1768-PB3. All of our repairs come with a 1 Year DO Supply Warranty. Please contact us for additional information about our repair process.

Revisions

Please refer to the manual for more information about the 1768-PB3 such as the wiring diagrams, data sheets and migration or obsolescence details.

Revision Part # Also Known as Availability
1768-PB3 Ser A
1768-PB3/A, Series A, Rev A Request Quote

Common misspellings:
  • l768-PB3
  • 176b-PB3
  • 1768-P83
  • 1768PB3
PDF
Reviews

Reviews for 1768-PB3

Internal Review

"The Allen-Bradley 1768-PB3 is a CompactLogix Power supply that is compatible for use with the 1768 and 1769 CompactLogix controller platform. This module not only supplies power to the backplane, it also delivers 24VDC nominal output voltage to the front panel for external use. This power supply requires an input voltage of 24VDC with input range of 16.8-31.2VDC. " -DO Supply Tech