Switched mode power supply for DIN rail mounting type SMP21 DC24V/5A

Transcription

1 Switched mode power supply for DIN rail mounting type SMP2 DC24V/5A Description Switched mode power supply for rail mounting, with independent change-over of input voltages (AC 5/20 V), integral passive power factor compensation (PFC), high power reserve and optional parallel mode. Features and Benefits l The devices switches over automatically when connected to AC 5 V AC and 20 V l Wide range inputs from AC 90 to 2 V at rated input voltage 5 V, and AC 80 to 264 V at rated input voltage 20 V l Efficiency up to 86 % l Integral passive power factor compensation l Parallel mode for performance improvement (selectable by switch) SMP2-DC24V-5A Version L20 Typical applications Process control, industrial switch- and controlgear, machine construction, telecommunication systems Order numbering code Type No. SMP2 ngle phase switch-mode power supply for rail mounting Connector design L pcb mounting (preferred type) S plug-in type Terminal design 20 screw terminals Output voltage DC24V DC 24 V Output current SMP2-L20-DC24V-5A Approvals and standards Approval authority UL TÜV Rheinland EMC Standards ordering example UL508, CSA C22.2 No. 07. (listed) UL , CSAC22.2 No (recognized) EN / EN6558- / EN EN , EN , EN Technical data (T U = 25 C, U B = AC 5 / 20 V, I 0 = 5A) Operating data Input voltage ranges U E Operating voltage range U B Effective output Output voltage U O Output current rating I O Efficiency General data Switching frequency Insulation voltage between input and output input and protective conductor output and protective conductor Insulation resistance Ambient temperature Derating factor (see curve) AC 90 2 V / AC V AC 5 / 20 V 20 W 24 V SELV 84 % min. / 86 % typically 55 khz AC 000 V, DC 4242 V AC 500 V, DC 22 V AC 500 V, DC 70 V 00 MΩ (DC 500 V) between input and output -5 C +7 C 2.5 % / C Storage temperature -40 C +85 C Relative humidity MTBF to Bellcore, ed. 6 Max. altitude in operation to IEC Cooling Mounting direction Pollution degree 2 Input circuit Input rated voltage Input voltage ranges Input current Max. input current Supply frequency % RH 50,000 hours at 40 C, GB 5000 m above sea level by convection wall-mounted (see dimensions) AC 5 / 20 V AC 90 2 V / DC V 0.8 A typically at U B = AC 20 V 2.2 A typically at U B = AC 5 V.4 A at U B = AC 80 V 2.8 A at U B = AC 90 V Hz 646

2 Switched mode power supply for DIN rail mounting type SMP2 DC24V/5A Technical data (T U = 25 C, U B = AC 5 / 20 V, I 0 = 5A) Technical data (T U = 25 C, U B = AC 5 / 20 V, I 0 = 5A) Inrush current at AC 5 V at AC 20 V Power loss (at U B 20 V, I 0 ) power factor compensation (passive) 24 A max. 48 A max. 20 W typically typically 0.7 Output circuit Rated voltage U 0 DC 24 V SELV Current rating I 0 Output voltage accuracy 0 + % Min. load 0 % Supply regulation ± 0.5 % at U E min. U E max. Load regulation ngle mode ± % Parallel mode ± 5 % Voltage adjustment range Continuous load DC V at 0.8 x I 0 at U 0 = DC 24 V, 4.2 A at U 0 = DC 28.5 V Power boost factor typically 0 % (0%...45% see output curve) Short circuit behaviour exposure time ON delay at: resistive load capacitive load of.500µf Rise time at: resistive load capacitive load of.500µf Release time Residual ripp Power back immunity Capacitive load Parallel mode U/I trip curve 25 / 20 ms s.5 s 50 ms 0.5 s 50 ms 50 mv, spectrum = 20 MHz DC 5 V min.,500 µf max. power supplies max. at 0. x I x I 0 Control and protection circuit Input protection internal blade fuse T. / AC 250 V Recommended back-up fuse Current rating Characteristic curve Internal overvoltage protection Available power (output RDY) Insulation voltage Contact load at Dimensions L20 S20 64 (2.52) 64 (2.52) 6 6 SMP2 24 V DC/ (4.9) SMP2 24 V DC/ -pole MCB, e.g. E-T-A type A / 0 A max. 20 A B / C / D varistor Contact closed at: DC V DC 500 V (to output) DC 60 V / 0. A Overvoltage protection 0 V at 0.8 x I 0 Output short circuit by reduction of output voltage protection Degree of protection Physical data Dimensions (h x w x d) version L20 with screw terminals Version S20 with removeable plug Housing material: Mass Vibration (random vibration, to IEC ) Shock (random to IEC ) IP x 64 x 2.6 mm (4.9 x 2.52 x 4.87 inches) 4.5 x 64 x 2.6 mm (5.65 x 2.52 x 4.87 inches) metal approx. 920 g mounted on symmetrical rail, Hz, 2 g, on X, Y & Z axis, 60 minutes per axis 5 g ( ms), axes, 6 sides, times per side (4.9) 4.50 (5.65) 6.6 (4.59) 7.0 (0.) 5/20 V AC 2.8/.4 A 47-6Hz 5/20 V AC 2.8/.4 A 47-6Hz GENERAL TOLERANCE 0.00 (0.00) (.8) ±0.0 (0.0) 0.00 (.8) (4.72) (4.72) (5.75) ±.50 (0.06) ±.50 (0.06)

3 Switched mode power supply for DIN rail mounting type SMP2 DC24V/5A Mounting and Installation Mounting Ventilation / cooling Mounting position snap onto DIN rail (TS5/7.5 or TS5/5) normal air convection, recommended distance on each side 25 mm wall-mounted with the input terminals pointing downwards (see dimensions) Version L20 with screw terminals: Screw terminals input terminal AWG24-0 (0.2 mm² 4 mm²) flexible/rigid output terminal AWG24-0 (0.2 mm² 4 mm²) flexible/rigid Tightening torque input connector Nm max. Output terminal 0.6 Nm max. Wire stripping length 8 mm Version S20 with removeable plug Screw terminals input terminal AWG24-0 (0.2 mm² 4 mm²) flexible/rigid output terminal AWG24-0 (0.2 mm² 4 mm²) flexible/rigid Tightening torque input connector 0.5 Nm max. Output connector 0.8 Nm max. Wire stripping length 4 5 mm Pin assignment - Display - Controls L ~ pin no. name Description N PE V+ V+ V- V- RDY C RDY No 2 RDY limit value DC ON, relay contact (make contact).4 V + output voltage V - output voltage - 7 PE earth conductor 8 L Input voltage, phase conductor (not polarised with DC input voltage) 9 N Input voltage, neutral conductor (not polarised with DC input voltage) DC ON visual status indication with LED DC LO Vout Adj S/P DC LOW output voltage LED indication potentiometer for adjustment of output voltage U 0 change-over switch single / parallel mode Schematic diagram L N Fuse Filter Inrush Current Limiter&Rectifier and Auto Select 5/20 V P.F.C Circuit Smoothing Circuit Switching Device Rectifier Current Detection Vo+ Vo- Y PWM Controller Opto- Isolation Reference & Error Amp. ngle/parallel select Vout ADJ. Opto- Isolation Over Voltage Level Detection Output Level Detection DC ON (Green LED) DC LOW (Red LED) RDY (Relay Contact) 646

4 Switched mode power supply for DIN rail mounting type SMP2 DC24V/5A Typical output trip curve Output Voltage (%) Output Current (%) 20 Vac 5 Vac Derating curve Typical efficiency curve Power out (%) 75 Safe Operating Area Efficiency (%) Vac 5 Vac Temperature ( C) Power out (%) Current-voltage curve Current-voltage curve current-voltage-curve short circuit current-voltage-curve short circuit output REF6-S0-DC24V-4A current: / Div voltage: V / Div time 20 ms / Div. current: 2 A / Div voltage: V / Div time 20 ms / Div

5 Switched mode power supply for DIN rail mounting type SMP2 DC24V/5A Application example with protection by 420-T and REF6-S L N PE L. N. 420-T0-K0CE-0A F 2 (see catalog Circuit Breaker Thermal Magnetic Data Sheet 420-T) SMP2 L N PE V V+ V+ V- V- RDY RDY C NO X X2 X X4 X5 X (b) 2 (b) 2 (b) 2 (b) 2 (b) 2 (b) X - ETA.80PLUS-PT0 F2 ETA.REF6-S00-DC24V-0,5A ETA.80PLUS-PT0 F ETA.REF6-S0-DC24V-A ETA.80PLUS-PT0 F4 ETA.REF6-S0-DC24V-A ETA.80PLUS-PT0 0, A A 0, 0, 2A F ETA.REF6-S0-DC24V-0,5A ETA.80PLUS-PT0 F6 ETA.REF6-S0-DC24V-0,5A ETA.80PLUS-PT0 F7 ETA.REF6-S24-DC24V-2A M M 2 2./2.2 (a) 4(c) 2./2.2 (a) 4(c) 2./2.2 (a) 4(c) Reset IN RE Status OUT SF +24V RE SF +24V 2./2.2 (a) 4(c) 2./2.2 (a) 4(c) 2./2.2 (a) 4(c) (see catalog electronic overcurrent protection X7 X8 X9 X0 E0.0 E0. E0. Notes for installation l The power distribution system must only be installed by qualified personnel. l Only after expert installation must the device be supplied with power. l The user has to ensure that the cable cross section complies with the applicable current rating. l The national standards (e.g. for Germany DIN VDE 000) have to be observed for installation and selection of feed and return cables. l Recommended circuit breaker for the primary input cable protection: E-T-A type 420 IN max. 20 A l Recommended selective overcurrent protection for the secondary output protection: E-T-A types ESS.., ESX.., und REF l In addition special precautions must be taken in the system or machine (e.g. use of a safety PLC) which reliably prevent an automatic re-start of parts of the system (cf. Machinery Directive 2006/42/EU and EN , Safety of Machinery). In the event of a failure (short circuit/overload) the load circuit will be disconnected by the circuit breaker/protector or the switched mode power supply

6 All dimensions without tolerances are for reference only. E-T-A reserves the right change specifications at any time in the interest of improved design, performance and cost effectiveness, the right to make changes in these specifications without notice is reserved. Product markings may not be exactly as the ordering codes. Errors and omissions excepted