Allen-Bradley 1771-P4S Manual Download Page 9

Power Supply Modules

(Cat. No. 1771-P4S, -P6S, -P6S1)

Installation Data

8

Specifications

1771P4S

1771P6S

1771P4S1

1771P6S1

Input Voltage

120V ac

220V ac

100V ac

200V ac

Input Range

97 132V ac rms

194 - 264V ac rms

85 - 120V ac rms

170 - 240V ac rms

Frequency

47 - 63 Hz

47 - 63 Hz

47 - 63 Hz

47 - 63 Hz

Fuse

1.5A 250V Slowblow

Output Voltage (Backplane) 5V dc

Output Current (max)

8A

Wire Size

14 AWG max (single wire only)

Environmental Conditions

Operational Temperature: 0 to 60

°

C (32 to 140 

°

F)

Storage Temperature: 40 to 85

°

 C (40 to 185 

°

F)

Relative Humidity: 5 to 95% (without condensation)

Physical Width

1 I/O chassis slot

Weight

1.85 lbs (0.84 kg)

5position Terminal Block

AB P/N 94127405, Wago 1 P/N 231205/000008 (1 included with each power supply)

1

Wago Corporation 9085 N. Deerbrook Trail, Brown Deer WI 53223

With offices in major cities worldwide

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As a subsidiary of Rockwell International, one of the world’s largest technology
companies — Allen-Bradley meets today’s challenges of industrial automation with over
85 years of practical plant-floor experience. More than 11,000 employees throughout the
world design, manufacture and apply a wide range of control and automation products
and supporting services to help our customers continuously improve quality, productivity
and time to market. These products and  services not only control individual machines but
integrate the manufacturing process, while providing access to vital plant floor data that
can be used to support decision-making throughout the enterprise.

Publication 1771–2.135–February 1990

Supersedes Publication 1771–2.135–Febuary 1989

PN 955106–86

Copyright 1992 Allen-Bradley Company, Inc.   Printed in USA

Artisan Scientific - Quality Instrumentation ... Guaranteed  |  (888) 88-SOURCE  |  www.artisan-scientific.com

Summary of Contents for 1771-P4S

Page 1: ...erutilized and idle equipment along with credit for buybacks and trade ins Custom engineering so your equipment works exactly as you specify Critical and expedited services Leasing Rentals Demos In stock Ready to ship TAR certified secure asset solutions Expert team I Trust guarantee I 100 satisfaction All trademarks brand names and brands appearing herein are the property of their respective owne...

Page 2: ...e To install your power supply you need to know how to perform the following tasks set the jumpers place the power supply in a chassis connect a paralleling cable if using a second supply connect input power Set the Jumpers Each power supply module has two jumpers located at the back edge of the module near the gold plated edge connectors The jumper selection provides the proper voltage regulation...

Page 3: ... in a power supply chassis connected to an I O chassis through a power cable right position All other configurations Power supplies are shipped with jumpers in this position left position Place the Power Supply in a Chassis WARNING Turn off all power supply modules before removing modules from or inserting modules into a chassis Failure to observe this warning could alter processor memory damage m...

Page 4: ...o power supplies in the same I O chassis to produce more power by connecting them with a Power Supply Paralleling Cable 1771 CT This connection is for communication between the two supplies If one supply has to shut down it tells the second to turn off its indicator Although the adapter or in chassis processor will be disabled the second supply will continue trying to operate until its DC output l...

Page 5: ...ions To make ac power connections 1 Connect the high side of the power source to the L1 terminal of the power supply 2 Connect the low side of the power source to the L2 or N neutral terminal of the power supply 3 Connect the GND ground terminal of the power supply to the central ground bus in the enclosure Artisan Scientific Quality Instrumentation Guaranteed 888 88 SOURCE www artisan scientific ...

Page 6: ...re 2 Spring the clip open to insert the wire using a wedge tipped tool such as a small screwdriver If you leave the terminal block plugged into the supply insert the tool parallel to the wire push straight in If you remove the terminal block and lay it on a flat surface insert the tool perpendicular to the wire push straight down 3 After making the wiring connections re insert the terminal block i...

Page 7: ...ply shuts down G power switch turned off the supply is turned off G ac undervoltage G the paralleled supply is shut down With ac undervoltage or a paralleled supply shut down the supply will still attempt to generate the output When dc limits are exceeded the supply shuts down until you turn power off for 5 seconds minimum and then back on If you have a single power supply installed in an I O chas...

Page 8: ...lies installed in parallel in an I O chassis and the P S ACTIVE indicators are off verify the ground connection to each supply then follow this troubleshooting flow chart Troubleshooting Parallel Power Supplies Artisan Scientific Quality Instrumentation Guaranteed 888 88 SOURCE www artisan scientific com ...

Page 9: ...DQUARTERS Allen Bradley Hong Kong Limited Room 1006 Block B Sea View Estate 28 Watson Road Hong Kong Tel 852 887 4788 Telex 780 64347 FAX 852 510 9436 CANADA HEADQUARTERS Allen Bradley Canada Limited 135 Dundas Street Cambridge Ontario N1R 5X1 Canada Tel 1 519 623 1810 FAX 1 519 623 8930 LATIN AMERICA HEADQUARTERS Allen Bradley 1201 South Second Street Milwaukee WI 53204 USA Tel 1 414 382 2000 Tel...

Page 10: ...quipment Have surplus equipment taking up shelf space We ll give it a new home Learn more Visit us at artisantg com for more info on price quotes drivers technical specifications manuals and documentation Artisan Scientific Corporation dba Artisan Technology Group is not an affiliate representative or authorized distributor for any manufacturer listed herein We re here to make your life easier How...

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