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1description primary switched power supply, 1-phase, output current: 5 a trio-ps/1ac/48dc/ 5 ? phoenix contact - 05/2008 data sheet interface trio power is the din-rail-mountable power supply unit with basic functions. with an output voltage of 12 v dc, 24 v dc and 48 v dc and 1- and 3-phase versions with 60 w or 960 w, it is particularly suit ed for use in series production in mechanical engineering. the wide-range input and international cert ification package allows worldwide implementation. the high mtbf of 500,000 h stands for high supply reliability. the devices can be connected in parallel to increase the capacity and redundancy. the clear led signaling and the device connection with double terminal block for plus and minus for fast potential distribution are further advantages of this device series. a third terminal block simplifies the grounding on the secondary side. all power supply units are idle proof and short circuit proof and provide a regulated an d adjustable output voltage. danger of explosion! only remove equipment when it is disconnect ed and not in the pote ntially explosive area. danger components with dangerously high voltage and hi gh stored energy are located in the device! never carry out work on live parts! depending on the ambient temperature and th e load, the housing can become very hot! make sure you always use th e the latest documentation. it can be downloaded at www.download.phoenixcontact.com . a conversion table is available on the internet at www.download.phoenixcontact. com/general/7000_en_00.pdf . ? reliable power supply unit even at high ambient temperatures ? no load and short circuiting resistance ? high dielectric strength ? can be used worldwide in a ll industrial sectors due to a wide-range input and an inte rnational approval package 103349_en_00 features
trio-ps/1ac/48dc/ 5 103349_en_00 phoenix contact 2 2table of contents 1 description ................................................................................................................... ............... 1 2 table of contents............................................................................................................. ............ 2 3 ordering data ................................................................................................................. ............. 3 4 technical data................................................................................................................ ............. 3 5 structure..................................................................................................................... ................. 6 6 block diagram ................................................................................................................. ............ 7 7 safety notes .................................................................................................................. .............. 7 8 installation .................................................................................................................. ................. 8 9 installation position......................................................................................................... ............. 8 10 mounting on din rails ........................................................................................................ .......... 9 assembly ....................................................................................................................... ............................................9 removing....................................................................................................................... ............................................9 11 connection to various systems................................................................................................ .... 9 12 input ........................................................................................................................ .................. 10 recommended backup fuse for mains protection ................................................................................... .................10 13 output ....................................................................................................................... ................ 11 protection of the secondary side ............................................................................................... ...............................11 14 signaling .................................................................................................................... ............... 11 15 function ..................................................................................................................... ............... 12 output characteristic curve .................................................................................................... ..................................12 thermal behavior ............................................................................................................... ......................................12 parallel operation ............................................................................................................. ........................................12 redundant operation ............................................................................................................ ...................................13 increased performance .......................................................................................................... ..................................13
trio-ps/1ac/48dc/ 5 103349_en_00 phoenix contact 3 description type order no. pcs. pkt. primary switched power supply, 1-phase, output current: 5 a trio-ps/1ac/48dc/ 5 2866491 1 input data input nominal voltage range 100 v ac ... 240 v ac ac input voltage range 85 v ac ... 264 v ac ac frequency range 45 hz ... 65 hz current consumption approx. 2.5 a (120 v ac) approx. 1.3 a (230 v ac) inrush current limitation < 15 a i 2 t < 0.7 a 2 s power failure bypass > 15 ms (120 v ac) > 16 ms (230 v ac) typical response time < 1 s protective circuitry transient surge protection varistor recommended backup fuse for mains protection 10 a (characteristic b) 16 a (characteristic b) discharge current to pe < 3.5 ma output data nominal output voltage 48 v dc 1% setting range of the output voltage 30 v dc ... 56 v dc (> 48 v constant capacity) output current 5 a (-25c ... 70c) derating above +55c: 2.5% per kelvin current limitation approx 5.7 a (in the event of a short circuit) max. capacitive load unlimited control deviation < 1 % (change in load, static 10% ... 90%) < 2 % (change in load, dynamic 10% ... 90%) < 0.1 % (change in input voltage 10%) power loss nominal load max. 28 w maximum power dissipation idling 3.5 w efficiency > 89 % ascent time < 2 ms (u out (10% ... 90%)) residual ripple < 50 mv pp peak switching voltages < 50 mv pp connection in parallel yes, for redundancy and increased capacity connection in series no surge protection against internal surge voltages yes, limited to approx. 60 v dc resistance to reverse feed 60 v dc signal output dc ok active status display "dc ok" led green / u out < 0.9 x u n : led flashing 3ordering data 4 technical data
trio-ps/1ac/48dc/ 5 103349_en_00 phoenix contact 4 general data insulation voltage input/ou tput 4 kv ac (type test) 2 kv ac (routine test) insulation voltage input / pe 2 kv ac (type test) 2 kv ac (routine test) insulation voltage output / pe 500 v dc (type test) degree of protection ip20 class of protection i, with pe connection mtbf > 500 000 h in acc. with iec 61709 (sn 29500) type of housing steel sheet, zinc-plated side element version aluminum dimensions w / h / d (state of delivery) 60 mm / 130 mm / 152.5 mm weight 1.1 kg ambient conditions ambient temperature (operation) -25 c ... 70 c (> 55 c derating) ambient temperature (storage/transport) -40 c ... 85 c max. permissible relative humidity (ope ration) 95 % (at 25c, no condensation) vibration (operation) < 15 hz, amplitude 2.5 mm in acc. with iec 60068-2-6 15 hz ... 150 hz, 2.3g, 90 min. shock 15g in all directions in acc. with iec 60068-2-27 pollution degree in acc. with en 50178 2 climatic class 3k3 (in acc. with en 60721) standards electrical equipment for machinery en 60204 / surge voltage category iii safety transformers for power supply units en 61558-2-17 electrical safety (of information tech nology equipment) en 60950/vde 0805 (selv) en 61558-2-17 electronic equipment for use in electrical power installations en 50178/vde 0160 (pelv) selv en 60950 (selv) en 60204 (pelv) safe isolation din vde 0100-410 din vde 0106-1010 protection against electric shock din 57100-410 protection against electric shock, basi c requirements for safe isolation in electrical equipment din vde 0106-101 limitation of mains harmonic currents en 61000-3-2 approvals ul approvals ul listed ul 508 ul/c-ul recognized ul 60950
trio-ps/1ac/48dc/ 5 103349_en_00 phoenix contact 5 conformance with emc directive 2004/108/ec noise immunity according to en 61000-6-2 electrostatic discharge en 61000-4-2 housing level 3 contact discharge 6 kv discharge in air 8 kv comments criterion b electromagnetic hf field en 61000-4-3 housing level 3 frequency range 80 mhz ... 3 ghz field intensity 10 v/m comments criterion a fast transients (burst) en 61000-4-4 input 4 kv (level 4 - asymmetrical: conductor to ground) output 2 kv (level 3 - asymmetrical: conductor to ground) comments criterion b surge current loads (surge) en 61000-4-5 input 4 kv (level 4 - asymmetrical: conductor to ground) 2 kv (level 4 - symmetrical: conductor to conductor) output 1 kv (level 3 - symmetrical: conductor to conductor) 2 kv (level 3 - asymmetrical: conductor to ground) comments criterion b conducted interference en 61000-4-6 input/output level 3 - asymmetrical frequency range 10 khz ... 80 mhz voltage 10 v comments criterion a voltage dips en 61000-4-11 input (mains buffering > 10 ms) comments criterion b emitted interference in acc. with en 61000-6-3 radio interference voltage in acc. with en 55011 en 55011 (en 5 5022) class b, area of application: industry and residential emitted radio interference in acc. with en 55011 en 55011 (en 55022) class b, area of application: industry and residential
trio-ps/1ac/48dc/ 5 103349_en_00 phoenix contact 6 5structure trio power l n input ac 100-240 v output dc 48v 5 a ? + ? + ? adjust 30-56 v dc ok 1 3 6 2 4 5 1 ac input 2 dc output 3 potentiometer 30 v dc ... 56 v dc 4 "dc ok" led 5 din rail adapter 6 take-up for cable binders [mm 2 ] awg [nm] solid stranded torque input 0.2 - 2.5 0.2 - 2.5 24 - 14 0.4 - 0.5 output 0.2 - 2.5 0.2 - 2.5 24 - 14 0.4 - 0.5 input data input nominal voltage range 100 v ac ... 240 v ac ac input voltage range 85 v ac ... 264 v ac (derating < 90 v ac: 2.5% per kelvin) ac frequency range 45 hz ... 65 hz recommended backup fuse for mains protection 10 a (characteristic b) 16 a (characteristic b) type of connection screw connection stripping length 9 mm output data nominal output voltage 48 v dc 1% setting range of the output voltage 30 v dc ... 56 v dc (> 48 v constant capacity) output current 5 a (-25c ... 70c) type of connection screw connection stripping length 9 mm
trio-ps/1ac/48dc/ 5 103349_en_00 phoenix contact 7 6block diagram l n pe active pfc 7safety notes danger of explosion! only remove equipment when it is disconnect ed and not in the pote ntially explosive area. danger components with dangerously high voltage and hi gh stored energy are located in the device! never carry out work on live parts! depending on the ambient temperature and th e load, the housing can become very hot! caution before startup please ensure: the mains connection has been carried out by a competent person and protection against electric shock is guaranteed! the device can be disconnected outside the power supp ly unit in accordance with the regulations as in en 60950 (e.g. through prim ary side line protection)! the ground conductor is connected! all feed lines are sufficiently protected and dimensioned! all output lines are dimensioned according to the ma ximum output current of the device or separately protected! sufficient convection is guaranteed! attention: danger if used improperly the power supply units are built-in devices. the device ma y only be installed and put into operation by qualified personnel. the corresponding national regulations must be observed.
trio-ps/1ac/48dc/ 5 103349_en_00 phoenix contact 8 8 installation trio power l n input ac 100-240 v output dc 48v 5 a ? + ? + ? adjust 30-56v dc ok attention: module can become damaged in order to guarantee sufficient convection, we recommend observing the following minimum distance to other modules: 5 cm in a vertical direction and 0 cm in a horizontal direction. the power supply unit can be snapped onto all din rails in acc. with en 60715 and must be mounted vertically (connecting terminal blocks on bottom). 9 installation position trio power l n input ac 100-240v output dc 48v 5 a ? + ? + ? adjust 30-56v dc ok 60 50 115 230 130 mounting position: installati on depth 152.5 mm (+ din rail)
trio-ps/1ac/48dc/ 5 103349_en_00 phoenix contact 9 10 mounting on din rails a b a b assembly position the module with the di n rail guide on the upper edge of the din rail, and snap it in with a downward motion. removing pull the snap lever open with the aid of a screwdriver and slide the module out at the lower edge of the din rail. 11 connection to various systems tn-s tn-c tt it l n pe + ln - pe l pen + ln - pe + ln - pe l n +- l n pe l1 l2 l3 the 100 v ac ... 240 v ac connection is ma de using the l, n and pe screw connections. the device can be connected to 1-phase ac systems or to two of the phase conducto rs of three-phase networks (tn, tt or it system in acc. with vde 0100-300/iec 60364-3) with nominal voltages of 100 v ac ...240 v ac. the device also continues to work on short-term input voltages > 300 v ac. for operation on two of the phase conducto rs of a three-phase system, an isolating facility for all poles must be provided. attention: module can become damaged in order to comply with the ul certif ication, use copper cables that are designed for op erating temperatures of >75c. in order to comply with en 60950/ul 60950, flexible ca bles require ferrules. to safely connect a device, the ferrules should have a length of at least 10 mm. to achieve a reliable and shockp roof connection, strip the connecting ends according to section "structure".
trio-ps/1ac/48dc/ 5 103349_en_00 phoenix contact 10 12 input trio power l n input ac 100-240 v output dc 48v 5a ? + ? + ? adjust 30-56 v dc ok the device must be installed in acc. with the regulations as in en 60950. it must be possible to disconnect the device using a suitable isolating facility ou tside the power supply. primary circuit mains protection, for example, is suitable for this purpose. recommended backup fuse for mains protection power circuit-breaker 10 a or 16 a, characteristic b (or identical function). attention: module can become damaged if an external fuse is triggered, there is most probably a malfunction in the device. in this case, the device must be inspected in the factory!
trio-ps/1ac/48dc/ 5 103349_en_00 phoenix contact 11 13 output trio power l n input ac 100-240 v output dc 48v 5 a ? + ? + ? adjust 30-56v dc ok output dc 48 v 5 a ? + ? + ? the connection is made using the "+" and "-" screw connections on the screw connec tion of the dc output. the set output voltage is 48 v dc at the time of delivery. the output voltage can be set on the potentiometer. protection of the secondary side the device is electronically pr otected against short circuit and idling. in the event of a malfun ction, the output voltage is limited to 60 v dc. attention: module can become damaged make sure that all output lines are dimensioned according to the maximum output current or are separately protected. the cables on the secondary side must have sufficiently large cross sections in order to keep the voltage drops on the lines as low as possible. you can fasten the connection cables to the housing using cable binders. ensure that the cable binders and the connection cables are designed for the surface temperatures that occur in operation. make sure that the insulation of the connection cables is not damaged when tightening the cable binders. 14 signaling the "dc ok" led enables evaluati on of the function of the po wer supply directly on site. state 1 state 2 "dc ok" led on off cause output voltage > 0.9 x u n output voltage > 0.9 x u n or no voltage at output meaning output voltage and output current ok the device is in operation, but there is a fault in the consumer, the current consumption is greater than i n or the output is short circuited. the device is out of operatio n because there is no mains voltage, the fuse on the primar y side has been triggered, or the device is faulty.
trio-ps/1ac/48dc/ 5 103349_en_00 phoenix contact 12 15 function i [a] out u [v] out u n i n output characteristic curve the device functions following the u/i characteristic curve. under load, the working point follows this curve. the output current is limited in the event of a short circuit or overload. thereby, the device does not sw itch off, but rather supplies a continuous output current. the secondary voltage is reduce d until the short circuit or overload on the secondary side has been remedied. the u/i characteristic curve ensures that both heavily capacitive loads and loads with dc/dc converters in the primary circuit can be supplied. downstream fuses are triggered. selectivity in the design of your system is guaranteed at all times. u n = 48 v i n = 5 a p n = 240 w 0 0 i n 20 40 60 ambient temperature [c] output current [a] thermal behavior with an ambient temperature of up to +55c, the device supplies the continuous output current of i n . in the case of ambient temperatures above +55 c, the output current must be reduced by 2.5% per kelvin increase in temperature. the device does not switch off at ambient temperatures of +70c or thermal overload. th e output capacity is reduced as far as necessary to provide device pr otection. after it has cooled down, the output capacity is increased again. parallel operation devices of the same type can be connected in parallel to enable both redundancy and an increase in efficiency. no other alignment is necessary wh en in the stat e of delivery. if the output voltage is adjust ed, a uniform distribution of power is guaranteed by settin g all parallel operated power supply units to exactly the same output voltage. to ensure symmetrical distribu tion of power, we recommend designing all cable connections fr om the power supply unit to a busbar of the same length and with the same conductor cross section. the system makes it advisable to install a protective circuit at the output of each device when more than two power supply units are connected in parallel (e.g. decoupling diode or dc fuse). this prevents high reverse feed currents in the event of a secondary device fault.
trio-ps/1ac/48dc/ 5 103349_en_00 13 phoenix contact gmbh & co. kg ? 32823 blom berg ? germany ? phone: +49-(0) 5235-3-00 phoenix contact ? p.o.box 4100 ? harrisburg ? pa 17111-0100 ? usa ? phone: +717-944-1300 www.phoenixcontact.com + i n ? + i n ? + + ? ? =i n redundant operation redundant circuits are suitable for the supply of systems which make especially high re quirements on the operational safety. if a fault occurs in the primary circuit of the first power supply unit, the second device automatically takes over the entire power supply, without interruption, and vice versa. for this reason, the power supply un its to be connected in parallel are dimensioned in such a way that the total current requirement of all consumers can be completely covered by one power supply unit. 100% redundancy makes external decoupling diodes necessary (quint-diode/40, order no. 2938963)! + i n ? + i n ? + + ? ? =2xi n increased performance for n parallel connected devices, the output current can be increased to n x i n . parallel connection to increase efficiency is used for the expansion of exis ting systems. it is advisable to use parallel connection if the power supply unit does not cover the current requirement of the most powerful consumer. otherwise the cons umers should be spread among individual devices independent of one another. a maximum of five devices can be connected in parallel!

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