Power supply CP-E 5/3.0 Primary switch mode power supply Data sheet Features Rated output voltage 5 V DC Output voltage adjustable via frontface rotary potentiometer OUTPUT Adjust Rated output current 3 A Rated output power 15 W Wide range input 100240 V AC (90264 V AC, 120375 V DC) Typical efficiency of 75 % Low power dissipation and low heating Free convection cooling (no forced cooling with ventilators) Ambient temperature range during operation 20...+70 C Opencircuit, overload and shortcircuit stable Integrated input fuse Redundancy unit CPRUD offering true redundancy, available as accessory LEDs for status indication a OUTPUT L+, L: terminals output Approvals b INPUT L, N, PE: A UL 508, CAN/CSA C22.2 No.14 Approval refers to rated input voltage U terminals input in H UL 1310, CAN/CSA C22.2 No.223 (Class 2 Power Supply) c LOW: red LED H ANSI/ISA12.12 (Class I, Div. 2, output voltage too low hazardous locations) UL 60950, CAN/CSA C22.2 No.60950 Approval refers to rated input voltage U H in d OK: green LED D GOST output voltage OK E CCC Approval refers to rated input voltage U in e OUTPUT Adjust: potentiometer Marks adjustment of the output a CE voltage b CTick f Circuit diagram Order data Type Input voltage range Rated output voltage / Order code current CPE 5/3.0 90264 V AC / 120375 V DC 5 V DC / 3 A 1SVR 427 033 R3000 Order data Accessories Type Description Order code CPRUD Redundancy unit 1SVR 423 418 R9000 The CPRUD provides decoupling of two CPE power supply units m 35 V and l 5 A. Application The primary switch mode power supply offers two voltage input ranges. This enables the supply with AC or DC. Furthermore it is equipped with two generous capacitors, which ensure mains buffering of at least 75 ms (at 230 V AC). That is why the devices can be used worldwide also in high fluctuating networks and batterypowered plants. ABB 1 2CDC 271 017 F0t06Power supply CP-E 5/3.0 Primary switch mode power supply Data sheet Operating mode By means of the potentiometer OUTPUT Adjust the output voltage can be adjusted within a range of 4.5 to 5.75 V DC. Thus, the power supply can be optimally adapted to the application, e.g. compensat ing the voltage drop caused by a long line length. The green LED OK is lightening during proper operation. The red LED LOW is lightening when the output voltage is too low. Installation Mounting The switch mode power supply can be snapped on a DIN rail according to IEC/EN 60715 as shown in the accompanying picture. For that the device is set with its mounting rail slide on the upper edge of the mounting rail and locked by lifting it downwards. Demounting Remove the switch mode power supply as shown in the accompanying picture. For that the latching lever is pulled downwards by means of the screwdriver. Alternatively you can press the unlock button to release the device. Then in both cases the device can be unhinged from the mounting rail edge and removed. Mounting position The devices have to be mounted horizontally with the input terminals on the bottom. In order to ensure a sufficient convection, the minimum distance to other modules should not be less than 25 mm in vertical and horizontal direction. Electrical connection Connect the input terminals L and N. The protective earth conductor PE must be connected. The installation must be executed acc. to EN 60950, provide a suitable disconnecting device (e. g. line protection switch) in the supply line. The input side is protected by an internal input fuse. Rate the lines for the maximum output current (considering the shortcircuit current) or provide a separate fuse protection. We recommend to choose the cable section as large as possible in order to minimize voltage drops. Observe the polarity. The device is overload, shortcircuit and opencircuit proof. The secondary side of the power supply unit is electrically isolated from the input and internally not earthed (SELV) and can therefore be earthed by the user according to the needs with L+ or L (PELV). ABB 2 2CDC 272 059 F0b06 2CDC 272 058 F0b06 2CDC 272 057 F0b06