Instruction/ maintenance manual of the product DRN-PS-1000 Omega
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http://www.omega.com e-mail: info@omega.com ® U serÕ s Guide DRN-PS-1000 UNIVERSAL SWIT CHING POWER SUPPL Y Compact DIN-Rail 24 V olt U SA MADE IN.
Servicing North America: USA: One Omega Drive, P.O. Box 4047 ISO 9001 Certified Stamford, CT 06907-0047 TEL: (203) 359-1660 FAX: (203) 359-7700 e-mail: info@omega.com Canada: 976 Bergar Laval (Quebec) H7L 5A1 TEL: (514) 856-6928 FAX: (514) 856-6886 e-mail: info@omega.
1. General Information and Features 2 2. Safety Considerations 3 3. Installation and Removal 4 3.1 Installation Clearance 5 3.2 Mounting on DIN Rail 6 3.3 Removal of Unit 7 4. Input and Output Connections 8 4.1 Block Diagram 8 4.2 Wiring for 115 Vac - Single Phase 9 4.
The compact DRN power supplies are designed to supply well-regulated 24 volt DC power to sensors, signal conditioners, data acquisition systems and high level logic equipment.
S AFETY C ONSIDERA TIONS 2 3 This device is marked with the international Caution symbol. It is important to read this manual before installing or commissioning this device as it contains important information relating to Safety and EMC (Electromagnetic Compatibility).
If a rail assembly is to be transported, then disconnection, dismounting and separate packing of the power supply is recommended. For units that must be shipped installed on the rail, additional bracing to resist transportation shocks is recommended. Do not attempt to install or connect to the power supply when the mains are energized.
3.1 Installation Clearance Ensure that there is enough room for mounting the power supply unit. There should be a minimum of 1" [25mm] spacing to allow sufficient air circulation for proper cooling.
3.2 Mounting on DIN Rail To install unit onto DIN Rail 1. Tilt unit position mounting guide onto DIN Rail, as shown. 2. Push unit towards DIN Rail and it will snap into place. Figure 3.2 Ñ Mounting on 35mm DIN Rail Figure 3.3 Ñ Mounted on 32mm DIN Rail I NST ALLA TION AND R EMOV AL 3 6 35mm Rail Mounting Guide 1.
3 7 3.3 Removal of Unit The mounting guide can remain on DIN Rail and Power Supply can be removed. 1. While holding mounting guide, push unit upwards and unit will detach from mounting guide. Figure 3.4 Ñ Removal of Unit Figure 3.5 Ñ Unit Removed I NST ALLA TION AND R EMOV AL Mounting Guide CASE T AB MUST BE LOCA TED A T BOTTOM.
4 8 4.1 Block Diagram of Power Supply Figure 4.1 Ñ Block Diagram 4.2 Wiring Warning: Do not turn on the ac power to the power supply unit until you have completed all output connections. Failure to do so may result in injury! This device must only be installed electrically by a specially trained electrician with corresponding qualifications.
4 9 I NPUT AND O UTPUT C ONNECTIONS 4.2 Wiring (Continued) 115Vac - Single phase power wiring Figure 4.2Ñ Wiring for 115Vac - Single Phase Input Power *• USE A SWITCH TO APPLY • +24V POWER TO THE LOAD, • IF THE CAPACITANCE OF • THE LOAD WILL DRAW MORE • THAN 7 AMPS AT TURN ON.
4.3 Wiring (Continued) 230Vac - Two phase power wiring Figure 4.3Ñ Wiring for 230Vac - Two Phase I NPUT AND O UTPUT C ONNECTIONS 4 10 Output Voltage (for shielded wire connections, if necessary) Eart.
S PECIFICA TIONS 5 11 INPUT POWER Input Voltage: 115 - 240Vac ±10% Frequency: 50/60 Hz Current: 0.400A @ 103Vac 0.190A @ 265Vac Overvoltage Protection: 275 Volt Varistor Overcurrent Protection: Fuse .
S PECIFICA TIONS 5 12 GENERAL Operating Temperature: 23¡ to 122¡F(-5¡ to 50¡C) Storage Temperature: -40¡ to 176¡F(-40¡ to 80¡C) Mounting: 32 and 35mm DIN Rail Size: Height: 3.00" (76mm) Width: 0.9" (23mm) Depth: 3.67" (93mm) Weight: 0.
D IMENSIONS 6 13 3.67" (93mm) 3.00" (76mm) 0.9" (23mm).
I NPUT AC VOL T AGE / POWER OUTPUT 7 14 Example: If ambient is 50¼C, maximum wattage is 21W max. for 120-265Vac. If unit is operated at 21W at an input voltage of 100V, the maximum ambient temperature allowed is 40¼C.
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WARRANTY / DISCLAIMER OMEGA ENGINEERING, INC. warrants this unit to be free of defects in materials and workmanship for a period of 13 months from date of purchase. OMEGA Warranty adds an additional one (1) month grace period to the normal one (1) year product warranty to cover handling and shipping time.
Where Do I Find Everything I Need for Process Measurement and Control? OM EGAÉOf Course! TEMPERATURE M U Thermocouple, RTD & Thermistor Probes, Connectors, Panels & Assemblies M U Wire: Therm.
An important point after buying a device Omega DRN-PS-1000 (or even before the purchase) is to read its user manual. We should do this for several simple reasons:
If you have not bought Omega DRN-PS-1000 yet, this is a good time to familiarize yourself with the basic data on the product. First of all view first pages of the manual, you can find above. You should find there the most important technical data Omega DRN-PS-1000 - thus you can check whether the hardware meets your expectations. When delving into next pages of the user manual, Omega DRN-PS-1000 you will learn all the available features of the product, as well as information on its operation. The information that you get Omega DRN-PS-1000 will certainly help you make a decision on the purchase.
If you already are a holder of Omega DRN-PS-1000, but have not read the manual yet, you should do it for the reasons described above. You will learn then if you properly used the available features, and whether you have not made any mistakes, which can shorten the lifetime Omega DRN-PS-1000.
However, one of the most important roles played by the user manual is to help in solving problems with Omega DRN-PS-1000. Almost always you will find there Troubleshooting, which are the most frequently occurring failures and malfunctions of the device Omega DRN-PS-1000 along with tips on how to solve them. Even if you fail to solve the problem, the manual will show you a further procedure – contact to the customer service center or the nearest service center
