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Installation Instructions

FLEX I/O Power Supply Modules

Catalog number 1794-PS13 and 1794-PS3

Table of Contents

Topic

Page

Important User Information

Environment and Enclosure

Preventing Electrostatic Discharge

North American Hazardous Location Approval

Install Your Power Supply Module

Connect Wiring for your Power Supply Module

Diagnostic Indicator

Specifications

Derating Curve for 1794-PS3 (for any mounting other than horizontal)

Mounting Dimensions

Содержание 1794-PS13

Страница 1: ...nformation 2 Environment and Enclosure 3 Preventing Electrostatic Discharge 3 North American Hazardous Location Approval 5 Install Your Power Supply Module 7 Connect Wiring for your Power Supply Modul...

Страница 2: ...this manual are included solely for illustrative purposes Because of the many variables and requirements associated with any particular installation Rockwell Automation Inc cannot assume responsibilit...

Страница 3: ...ad rating of 5VA or be approved for the application if nonmetallic The interior of the enclosure must be accessible only by the use of a tool Subsequent sections of this publication may contain additi...

Страница 4: ...protection provided by the equipment may be impaired Read this document and the documents listed in the Additional Resources section about installation configuration and operation of this equipment be...

Страница 5: ...a is known to be nonhazardous Do not disconnect connections to this equipment unless power has been removed or the area is known to be nonhazardous Secure any external connections that mate to this eq...

Страница 6: ...ystem with the 1794 PS13 power supply The 1794 PS3 power supply provides sufficient 24V DC power to operate 10 adapter modules You can use this 1794 PS3 power supply to operate an entire FLEX I O syst...

Страница 7: ...ewdriver or similar device to move the locking tab down while pressing the power supply module flush onto the DIN rail and release the locking tab to lock the power supply module in place If necessary...

Страница 8: ...120 230V AC power to the left side terminals on the connectors on the left side of the power supply module as follows 2 Connect terminal G 24V DC to the 24V DC terminal on the first adapter 3 Connect...

Страница 9: ...r Modules ATTENTION The total length of wire for terminals H I J and G must not exceed 3m 9 8ft Exceeding the 3m 9 8ft length can reduce noise immunity ATTENTION Input and output wiring must be in acc...

Страница 10: ...he power supply Output voltage exceeded 35V DC and overvoltage protection shut the unit down Output current is above 1 4A 1794 PS13 or above 3 2A 1794 PS3 Power 24V DC POWER SUPPLY 1794 PS13 24V COM P...

Страница 11: ...r ports North American temp code T3 Terminal screw torque 0 8 Nm 7 lbs in Input 1794 PS13 and 1794 PS3 Attribute 1794 PS13 1794 PS3 Nominal supply voltage 120V AC 50 60 Hz 0 6 A max 230V AC 50 60 Hz 0...

Страница 12: ...IEC 60068 2 2 Test Bd Operating Dry Heat IEC 60068 2 14 Test Nb Operating Thermal Shock 0 C Ta 55 C 32 F Ta 131 F Temperature surrounding air max 55 C 131 F Temperature nonoperating IEC 60068 2 1 Tes...

Страница 13: ...ous Locations certified for U S and Canada See UL File E334470 UL Listed Industrial Control Equipment certified for US and Canada See UL File E322657 CE European Union 2014 30 EU EMC Directive complia...

Страница 14: ...3 0 10 20 30 40 50 55 60 Max Output Current A Ambient Temperature oC The area within the curve represents the safe operating range for the module under various conditions of user supplied 24V DC suppl...

Страница 15: ...69D 35 1 4 A 59 2 3 A Mounting hole dimensions for optional mounting kit B B DIN rail 50 2 0 28 1 2 C C Secure DIN rail approximately every 200 mm Power 24V DC POWER SUPPLY 1794 PS13 24V COM Inches M...

Страница 16: ...returned follow these procedures Documentation Feedback Your comments will help us serve your documentation needs better If you have any suggestions on how to improve this document complete this form...