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1. 2 x24V 5 C vale Including supply to the CPU Unit omRON NJ PA PD Example Calculating Total Current and Power Consumption Example When the Following Units are Mounted to a NJ Series CPU Rack Using a NU PA3001 Power Supply Unit f Voltage group Unit type Quantity O owa if e i O oa S i Current consumption 1 9 A 0 02 A 0 08 A x Total 2 0 09 A x 2 0 09 A x 0 048 A x2 2 0 12 A 0 28 284A ESON 01096 AE 1 0 142W 23W 165W 90W Using the Sysmac Studio to Display Current Consumption and Width CPU Rack and Expansion Rack current consumption and width can be displayed by selecting CPU Expansion Racks from the Configurations and Setup in the Multiview Explorer If the capacity of the Power Supply Unit is exceeded an error icon is displayed in the power supply unit of a corresponding rack For details refer to Sysmac Studio Operation manual W504 lt a Po pel rpo s 2 O gt ee gt omRON NJ PA PD Dimensions Unit mm NJ PA3001 PA3001 NJ PD3001 PD3001 Related Manuals Manual name Model numbers Application Description NJ series CPU Unit W500 Learning the basic An introduction to the entire NJ series system is Hardware User s Manual specifications of the NJ series provided along with the following information on CPU Units including a Controller built with an2. NJ Series Power Supply Unit NJ PA PD Powerful power supply unit to supply stable power to the NJ series controller CSM_NJ PA_PD_DS_E_1_2 Stable power supply is available from the NJ series CPU Unit to each I O Unit via the dedicated bus Lineups are provided for AC and DC input types with 30 W output NJ PD3001 Features e AC input type 100 to 240 VAC DC input type 24 VDC with 30 W output allows power supply to large scale configurations e Operating output contact indicates the CPU operation status available in all models Ordering Information International Standards e The standards are abbreviated as follows U UL U1 UL Class Division 2 Products for Hazardous Locations C CSA UC cULus UC1 cULus Class Division 2 Products for Hazardous Locations CU cUL N NK L Lloyd and CE EC Directives e Contact your OMRON representative for further details and applicable conditions for these standards Power Supply Units Output Output current capacity Power Product Name supply 24 VDC Maintenance Standards voltage Total power service consumption ower lorecani capacity capacity p Poy monitor AC Power Supply Unit DC Power Supply Unit 1 ka to 240 V ka napaan PA3001 24 VDC NJ PD3001 Note Power supply units for the CJ Series cannot be used as a power supply for a CPU rack of the NJ system or as a power supply for an expansion rack Accessories There is no accessory for t
3. NJ501 CPU Unit introductory information e Features and system configuration designing installation and e Introduction maintenance Mainly e Part names and functions hardware information is e General specifications provided e Installation and wiring e Maintenance and inspection Use this manual together with the NJU series CPU Unit Software User s Manual Cat No W501 omRON Read and Understand This Catalog Please read and understand this catalog before purchasing the products Please consult your OMRON representative if you have any questions or comments Warranty and Limitations of Liability WARRANTY OMRON s exclusive warranty is that the products are free from defects in materials and workmanship for a period of one year or other period if specified from date of sale by OMRON OMRON MAKES NO WARRANTY OR REPRESENTATION EXPRESS OR IMPLIED REGARDING NON INFRINGEMENT MERCHANTABILITY OR FITNESS FOR PARTICULAR PURPOSE OF THE PRODUCTS ANY BUYER OR USER ACKNOWLEDGES THAT THE BUYER OR USER ALONE HAS DETERMINED THAT THE PRODUCTS WILL SUITABLY MEET THE REQUIREMENTS OF THEIR INTENDED USE OMRON DISCLAIMS ALL OTHER WARRANTIES EXPRESS OR IMPLIED LIMITATIONS OF LIABILITY OMRON SHALL NOT BE RESPONSIBLE FOR SPECIAL INDIRECT OR CONSEQUENTIAL DAMAGES LOSS OF PROFITS OR COMMERCIAL LOSS IN ANY WAY CONNECTED WITH THE PRODUCTS WHETHER SUCH CLAIM IS BASED ON CONTRACT WARRANTY NEGLIGENCE OR STRICT LIABILIT
4. R LED DC input E 1 oe S A onnector DC input Et DJ A a to GR i Hitt Tal RUN output a OUTPUT DI 9 DC24V W AC Input Supply 100 to 240 VAC allowable 85 to 264 VAC The NJ PA3001 has a wide input range so it does not have voltage switching terminals DC Input Supply 24 VDC allowable 19 2 to 28 8 VDC LG Ground to a resistance of 100 or less to increase noise resistance and avoid electric shock GR Ground to a resistance of 100 Q or less to avoid electric shock RUN Output The internal contacts for the RUN output turn ON when the CPU Unit is in RUN status omRON NJ PA PD Wiring About Power Supply For AC DC power supply Recommended wire AWG 14 to 20 diameter Cross section 0 517 to 2 08 mm For grounding wire Recommended wire 2 mm or thicker diameter eCrimp Terminals The terminals on the Power Supply Unit are M4 self raising terminals with screws Crimp Terminals for AC Power Supplies 7 mm max Crimp Terminals for DC Power Supplies 7mm max DH 7 mm max Crimp terminal for the grounding wire 7mm max DH 7 mm max Precautions for Use Compatible CPU Models NJ PA3001 NJ PD3001 are dedicated for NU series Please make sure to use NJ PA3001 NJ PD3001 for all products including NJ series CPU rack and expansion rack Power Supply Units Current Consumption Checking Current Consumption and Power Consumption After selecting a Power Supply Uni
5. Y In no event shall the responsibility of OMRON for any act exceed the individual price of the product on which liability is asserted IN NO EVENT SHALL OMRON BE RESPONSIBLE FOR WARRANTY REPAIR OR OTHER CLAIMS REGARDING THE PRODUCTS UNLESS OMRON S ANALYSIS CONFIRMS THAT THE PRODUCTS WERE PROPERLY HANDLED STORED INSTALLED AND MAINTAINED AND NOT SUBJECT TO CONTAMINATION ABUSE MISUSE OR INAPPROPRIATE MODIFICATION OR REPAIR Application Considerations SUITABILITY FOR USE OMRON shall not be responsible for conformity with any standards codes or regulations that apply to the combination of products in the customer s application or use of the products At the customer s request OMRON will provide applicable third party certification documents identifying ratings and limitations of use that apply to the products This information by itself is not sufficient for a complete determination of the suitability of the products in combination with the end product machine system or other application or use The following are some examples of applications for which particular attention must be given This is not intended to be an exhaustive list of all possible uses of the products nor is it intended to imply that the uses listed may be suitable for the products Outdoor use uses involving potential chemical contamination or electrical interference or conditions or uses not described in this catalog Nuclear energy control systems combustion
6. fficiently cool and the inrush current given in the table may be exceeded by up to twice the given value The DC inrush control circuit uses a capacitor charging delay circuit If the power is OFF for only a short time for a hot start the capacitor will not sufficiently discharge and the inrush current given in the table may be exceeded by up to twice the given value An inrush current of approximately 4 A may occur and continue for 1 s when the power is turned ON When selecting fuses breakers and external DC power supply devices for external circuits allow sufficient margin in shut off performance 2 Internal components in the Power Supply Unit will deteriorate or be damaged if the Power Supply Unit is used for an extended period of time exceeding the power supply output capacity or if the outputs are shorted 3 Supported only when mounted to CPU Rack 4 The tests can also be performed with the LG terminal and GR terminal connected to each other 5 Change the applied voltage gradually using the adjuster on the Tester If the full dielectric strength voltage is applied or turned OFF using the switch on the Tester the generated impulse voltage may damage the Power Supply Unit OMRON NJ PA PD External Interface NJ PA3001 PA3001 POWER Indicator PWR LED AC input lg Connector GR ll tr RUN output NJ PD3001 PD3001 wE POWER Indicator PW
7. he NJ series Power Supply Unit Sysmac is a trademark or registered trademark of OMRON Corporation in Japan and other countries for OMRON factory automation products Other company names and product names in this document are the trademarks or registered trademarks of their respective companies omRON General Specification NJ PA PD Item Specifications Model NJ PA3001 NJ PD3001 Supply voltage 100 to 240 VAC wide range 50 60 Hz 24 VDC Operating voltage and frequency ranges 85 to 264 VAC 47 to 63 Hz 19 2 to 28 8 VDC Power consumption 120 VA max 60 W max Inrush current 1 At 100 VAC 20 A 8 ms max for cold start at room temperature At 200 VAC 40 A 8 ms max for cold start at room temperature At 24 VDC 30 A 20 ms max for cold start Output capacity 2 Output terminal service supply 5 VDC 6 0 A including supply to CPU Unit using CPU Rack 5 VDC 6 0 A using Expansion Rack 24 VDC 1 0A Total 30 W max Not provided RUN output 3 Contact configuration SPST NO Switch capacity 250 VAC 2 A resistive load 120 VAC 0 5 A inductive load 24 VDC 2A resistive load Replacement notification function Not provided Insulation resistance 4 20 MQ min at 500 VDC between AC external and GR terminals 20 MQ min at 500 VDC between DC external and GR terminals Dielectric strength 4 5 Noise immunity 2 300 VAC 50 60 Hz for 1 min between AC ex
8. nufacturing purposes even when tolerances are shown PERFORMANCE DATA Performance data given in this catalog is provided as a guide for the user in determining suitability and does not constitute a warranty It may represent the result of OMRON s test conditions and the users must correlate it to actual application requirements Actual performance is subject to the OMRON Warranty and Limitations of Liability ERRORS AND OMISSIONS The information in this document has been carefully checked and is believed to be accurate however no responsibility is assumed for clerical typographical or proofreading errors or omissions 2011 12 In the interest of product improvement specifications are subject to change without notice OMRON Corporation Industrial Automation Company http www ia omron com c Copyright OMRON Corporation 2011 All Right Reserved
9. systems railroad systems aviation systems medical equipment amusement machines vehicles safety equipment and installations subject to separate industry or government regulations Systems machines and equipment that could present a risk to life or property Please know and observe all prohibitions of use applicable to the products NEVER USE THE PRODUCTS FOR AN APPLICATION INVOLVING SERIOUS RISK TO LIFE OR PROPERTY WITHOUT ENSURING THAT THE SYSTEM AS A WHOLE HAS BEEN DESIGNED TO ADDRESS THE RISKS AND THAT THE OMRON PRODUCTS ARE PROPERLY RATED AND INSTALLED FOR THE INTENDED USE WITHIN THE OVERALL EQUIPMENT OR SYSTEM PROGRAMMABLE PRODUCTS OMRON shall not be responsible for the user s programming of a programmable product or any consequence thereof Disclaimers CHANGE IN SPECIFICATIONS Product specifications and accessories may be changed at any time based on improvements and other reasons It is our practice to change model numbers when published ratings or features are changed or when significant construction changes are made However some specifications of the products may be changed without any notice When in doubt special model numbers may be assigned to fix or establish key specifications for your application on your request Please consult with your OMRON representative at any time to confirm actual specifications of purchased products DIMENSIONS AND WEIGHTS Dimensions and weights are nominal and are not to be used for ma
10. t based on considerations such as the power supply voltage calculate the current and power requirements for each Rack Condition 1 Current Requirements There are two voltage groups for internal power consumption 5 V and 24 V Current consumption at 5 V internal logic power supply Current consumption at 24 V relay driving power supply Condition 2 Power Requirements For each Rack the upper limits are determined for the current and power that can be provided to the mounted Units Design the system so that the total current consumption for all the mounted Units does not exceed the maximum total power or the maximum current supplied for the voltage groups shown in the following tables The maximum current and total power supplied for CPU Racks and Expansion Racks according to the Power Supply Unit model are shown below Note 1 For CPU Racks include the CPU Unit current and power consumption in the calculations When expanding also include the current and power consumption of the I O Control Unit in the calculations 2 For Expansion Racks include the I O Interface Unit current and power consumption in the calculations Max current supplied C Conditions 1 and 2 below must be satisfied Power eit A 5 VDC Max total Condition 1 Maximum Current TRS A A CPU Expansion B 24 VDC power 1 Total Unit current consumption at 5 V lt A value ao Rack supplied 2 Total Unit current consumption at 24 V lt B value nLPDa00 sow I xBV
11. ternal and GR terminals Leakage current 10 mA max 2 kV on power supply line Conforms to IEC 61000 4 4 1 000 VAC 50 60 Hz for 1 min between DC external and GR terminals Leakage current 10 mA max Vibration resistance Shock resistance Ambient operating temperature Ambient operating humidity 5 to 8 4 Hz 3 5 mm amplitude 8 4 to 150 Hz acceleration 9 8 m s in X Y and Z directions for 100 min Time coefficient 10 min x coefficient factor 10 total time 100 min according to IEC 60068 2 6 147 m s 3 times each in X Y and Z directions Relay Output Unit 100 m s according to IEC 60068 2 27 0 to 55 C 10 to 90 with no condensation Atmosphere Must be free from corrosive gases Ambient storage 20 to 75 C temperature Grounding Less than 100 Q Enclosure Mounted in panel CPU Rack dimensions Safety measures 174 7 to 484 7 x 90 x 90 mm W x D x H not including cables W 70 Power Supply Unit 90 CPU Unit 20 x n 31 x m 14 7 end cover n is the number of 32 point I O Units or I O Control Units and m is the number of other Units Conforms to cULus EC Directives NK and LR 1 The AC and DC values above are given for a cold start and the AC values are at room temperature The AC inrush control circuit uses a thermistor element with a low temperature current control characteristic If the ambient temperature is high or the Controller is hot started the thermistor will not be su
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