Switchmode and Uninterruptible Power Supplies Core Assortment Catalogue 2013 Australia & New Zealand

Transcription

1 Switchmode and Uninterruptible Power Supplies Core Assortment Catalogue 2013 Australia & New Zealand SEE INSIDE FOR OUR LATEST INNOVATIONS

2 Would you accept a power failure in your application? Our power supply solutions are never-ending! Machine manufacturing Ship building Wind energy Process industry ECOLINE Page 19 PRO-M Page 13 Uninterruptable Power Supplies Page 6 DC/DC Converter Page 15 INSTAPOWER Page 20 PRO-H Page 17 For General purpose applications For applications in non-hazardous areas For applications with highest reliability For applications with galvanic isolation requirements For applications wherever space and efficiency is the overall requirement For applications in hazardous areas Process (e.g Instrumentation) Machinery (e.g. control system) Energy (e.g. SCADA system) Transportation (e.g. signalling) Process (e.g. Water treatment) Machinery (e.g. Conveying systems) Energy (e.g. Renewable energy) Transportation (e.g. Ship building) Process (e.g. Water treatment) Machinery (e.g. Conveying systems) Energy (e.g. Renewable energy) Transportation (e.g. Ship building) Process (e.g. Water treatment) Transportation (e.g. Ship building) Building Very small control cabinets for machinery Terminal boxes Process (Oil & Gas, chemical) Energy

3 Product Overview Power Supply Selection Considerations Contents Power Supplies Power Supplies Power supplies are the most crucial components in any system whether powering a light, to a large control system, a failure is always an inconvenience and an unexpected cost. An incorrectly selected power supply while cheaper in cost may not meet the demands of the system or underrated will run hotter and have a reduced life and fail unexpectedly causing an unplanned shutdown. A correctly sized power supply operating within its limits and characteristics will provide many years of reliable service. Below are some ideas when selecting your next power supply from our range. If you require assistance, please contact your nearest distributor. Let s connect. Key requirements for selection are: Description System current requirements: System characteristics: Future expansion / Overhead Ambient temperature Redundancy Power Quality What is the total current for all devices from manufacturers data sheets. Does the system have high starting currents, instantaneous currents from solenoids or inductive loads, or a flat requirement. Is there a future expansion for this system. What extra capacity is allowed for. What is the expected cabinet temperature the power supply will be operating in considering ambient and heat rise less any cooling function. A cost effective solution where 2 power supplies are used with diode separation which allows 1 power supply to fail and be replaced whilst the system remains in operation. Is a buffer or UPS required to provide DC storage to cover for power interruptions. 6 NEW DC UPS Uninterruptible Power Supply and Battery Modules Safe energy in automation. NEW 11 DC Buffer Module Maintenance-free UPS on a capacitor basis PRO-H High reliability with ATEX, Class I DIV 2 and active redundancy. ECOLINE Maximum performance vs price 13 PRO-M 20 INSTAPOWER Quick Selection Guide General Data Input Voltage Output Voltage Output Current Output Power Technical Data Additional Features Best in class with slim design and largest range. Reliability and efficiency for small spaces. Page Number Description Mounting DC-DC Single-Phase Three-Phase 1 or 2-Phase AC (V) Input Frequence (Hz) DC (V) DC (V) Adjustable Range (V) Rated output (A) Power Boost Derating Temperature range Efficiency Housing Status Relay Active Output Parallel connection option LED DC OK 15 NEW DC/DC converter Class III electrically isolated power supply 24V DC systems. 21 Easyline Chassis Mount A compact and versatile range. 13 PRO-M DIN V DC A 120% 60 C C 90% METAL OPT DIN V DC A 120% 60 C C 90% METAL OPT 15 DC/DC DIN V DC A C 91% METAL 17 PRO-H DIN VARIOUS ADJUSTABLE A 40 C C 91% METAL DIN V DC A 40 C C 92% METAL 15 PRO-M: Diode modules, capacitor module and relay module 19 ECOLINE DIN V DC C C 89% METAL DIN V DC C C 85% METAL 20 INSTAPOWER DIN VARIOUS ADJUSTABLE 25 & 48W C 78% PLASTIC Extension modules for power supply systems. 21 CHASSIS PLATE VARIOUS ADJUSTABLE A C 87% METAL opt = optional Weidmüller product portfolio Weidmüller offers a comprehensive range of products for electrical connectivity, transmission and conditioning of power, signal and data in industrial environments. Check out our website at for more information about our products. Power Supply Selection Considerations/Glossary For Power Supply Selection Considerations and Glossary please see pages

4 Uninterruptable Power Supplies DC-UPS and Battery Modules Uninterruptable Power Supplies DC-UPS and Battery Modules DC-UPS uninterruptible power supply Safe energy in automation 3 x Additional transistor outputs Easy connection to the PLC Alarm/buffering/charging Active 24VDC outputs / min.150ma Reliable protection AGM VRLA* batteries (Panasonic inside) with design life 6-9 years, except 17Ah with years *AGM VRLA - Absorption Glass Mat, Valve Regulated Lead Acid Ride out power outages of up to 30 minutes at 40 A with our uninterruptible power supply products. Let s connect. 3 x Output relays Alarm/buffering/charging Potential-free CO contacts Max. 30V / 1A In automation, a highly available 24 Vdc power supply avoids the costly machinery downtime caused by power outages. Our maintenance-free buffer modules are recommended for handling interruptions of up to several 100 ms and have service lives of up to ten years, depending on the application. Longer power outages can be ridden out with our uninterruptible power supply unit, combined with a battery module. This module provides power up to 40 A for 30 minutes or 1 A for 30 hours, depending on your needs. The temperature-compensated characteristic charge curve guarantees a long service life for the battery. Customisation makes them applicable for multiple types of operation. Let s connect. Rugged The UPS Control Unit functions reliably across a wide temperature range from 25 C to 70 C. Flexible application Diverse types of operation optimise the use of battery power and facilitate its flexible application. Quick error analysis The charge status indicator and the status and error indicators facilitate rapid error analysis. Excellent versatility 5 models (1,3/3,4/7,2/12/17Ah) with high back-up energy up to 30min (if 2 modules in parallel) Integrated temperature sensor Integrated temperature sensor for optimised charging of the battery even if mounted in a separate air-conditioned battery compartment Installation is simple and quick Pluggable battery connector for quick and safe installation 6 WAUS Power Supplies Core Assortment Catalogue 2013 Australia & New Zealand Technical data and ordering data can be found beginning on page 8 7

5 Uninterruptable Power Supplies DC-UPS and Battery Modules Uninterruptable Power Supplies DC-UPS and Battery Modules DC-UPS uninterruptible power supply DC-UPS 10/20A or 40A Backup Power Supplies Uninterruptable Power Supplies or UPS are commonly used in all plants but primarily for mains voltage. These will convert mains voltage to DC for charging batteries then convert back to mains voltage for powering equipment. When the mains voltage dips, the power is sourced from the battery until the voltage returns on the mains power. Most likely this will feed a power supply to convert mains voltage to 24V DC. This not only complicates the power system design but also adds to losses in the system which must be designed in. Weidmüller can now simplify this technique with our DC UPS system. This utilises the existing 24V DC from your power supply to additionally manage a battery charging system complete with temperature based charging, visual and digital status as feedback for the control system while also managing the load. When a 24V DC input fails, the UPS will run on batteries for a pre-determined time adjustable from mins or when used for emergency supply till flat to hold up the 24V DC system for as long as possible. With a UPS system, the most critical part is the batteries. For longevity from your batteries, they must be kept ideally at 22 C and less than 40 C or risk a dramatically reduced life which then adds to another maintenance task, so when the ambient temperature is high, a temperature controlled charging system increases the charging time to reduce heat in the battery and increase battery life. Weidmüllers combined DC-UPS and battery systems aim for reliable long term operation when used correctly, utilising absorbed glass mat (AGM) Valve regulated lead acid (VRLA) batteries suitable for float charging systems. When designing a backup system using a UPS, circuits must be segregated into critical (need to stay alive) and non-critical (not requiring backup). This must be done effectively to ensure the UPS system does not become too large or cumbersome. Critical circuits could include PLC, HMI, safety systems, solenoids, Servo control and other devices required to ensure the machine or plant is in a ready state to run when power is returned. Backup Power Supplies For a highly reliable DC-UPS function, the Weidmüller system will provide years of service life ensuring full uptime and stability of your 24V DC control system. Interruptions can be bridged up to 30 minutes at 40A or 30 hours at 1A with a choice of 10/20A model or 40A model depending on system size. Select from the 5 battery sizes depending on holdup time you require for systems current consumption. Hold up time of 40A for 30mins or 1A for 30 hours Extended battery life with temperature controlled charging 1 digital input for Interlock 3 relay outputs 3 digital Fault, Buffering, Charging (reversible) LED indication of status Hold up times from 0.5 to 45 mins to 70 C operation 1.3, 3.4, 7.2, 12, and 17Ah Battery modules Type 20A/10A 40A 1.3Ah 3.4Ah 7.2Ah 12Ah 17Ah non-safe load non-safe load Mounting DIN rail DIN rail DIN rail or wall-mounted DIN rail or wall-mounted wall-mounted wall-mounted wall-mounted Order No Temperature Sensor Temperature Sensor Line Normal mode Interlock Safe Load Alarm Buffering Charging Digital Output Status A DC-UPS can be inserted into any 24V DC system and will pass the supply through the unit and also charge 2 connected batteries in series. The unit is complete with 1 Digital input for Interlock normally linked, and 3 digital outputs ( Relay & transistor). In normal operation output 3 would be on to indicate charging of batteries in progress. Line Buffering (back-up mode) Interlock Safe Load Alarm Buffering Charging Digital Output Status When 24V DC supply is removed, the non-critical load will stop and the battery will instantly power the safe load or output for a pre-set time period from mins or for as long as possible (deep discharge). Digital Output 2 will provide feedback that DC-UPS is buffering the load and output 1 will initiate when either the pre-set cut off time is reached, or deep discharge has caused the battery voltage too low. Data Details Buffer Time 3.4Ah 7.2Ah 12Ah 17Ah Battery Size 10A 11.3min 26.5min 51min 81min 20A 5min 11.5min 22.7min 34min 40A - 5min 9min 13.5min MAX O/P current 25A 50A 50A 50A * Table shows approximate time (when fully charged) based on current. If unsure select 1 battery size higher. 8 WAUS Power Supplies Core Assortment Catalogue 2013 Australia & New Zealand 9

6 Uninterruptable Power Supplies DC Buffer Module Rugged Wide temperature range from 25 C to 70 C. DC Buffer Module Quick error analysis Status LED The perfect backup solution Buffer units use capacitor base storage instead of batteries to over-ride short dips in the 24V DC power supply to provide a smooth and continuous supply for 260ms at 20A, or 1A for 6 seconds. Buffer units are simply installed in series between the 24V DC supply and the load and are maintenance free with a MTBF greater than 57 years, providing 2 outputs for feedback of ready and fault plus LED indication. Stable DC output voltage Output voltage adjustable External function input alarm 24 VDC Wide operation temperature range: -25 C...70 C Global approval, CE, UL, TUV, GL Solid, stable and long service life International approvals They can be used in many applications around the world because of their international approvals (culus, curus, GL). DC Buffer Module Your 24V supply saviour Diagnostics A fail relay with change over contact and 24V DC solid state ready output. Efficiency Energy saving 95% efficiency. Technical data Input Input voltage Input current Max. input current Input protection Output Output voltage Output voltage adjustable range Output current Parallel connection option Series connection option Overload protection (Discharging process) Over voltage protection (Discharging process) Fail - Relay Ready - Active Digital Indication Ready General Data Efficiency 95% Memeory medium Charging time Buffering time MTBF 24V DC ( V DC) A 22A Transient surge protection, 35V DC suppressor diode 24V DC V DC 20A, Max.22A Yes, to increase buffer time, without diode module NO 22A V 30V AC/DC 2A 24V DC, 300mA voltage Green LED Internal, capacitor 25S ms at 20A 5S at 1A > h acc. MIL-HDBK- 217(Bellcore); > h acc. IEC 1709(SN29500) Ambinent temperature - 25 C...70 C (mounted without clearance between units) Storage temperature C Screw Connection Data Input Output Signal Clamping mm 2 (norminal/min./max.) 10/0.3/16 10/0.3/16 4/0.13/6 Dimensions Length x Width x Height mm Weight Ordering data Type Order No. w DC Buffer Module 150/66/ kg CP DC BUFFER 24V 20A Buffer units are a long life maintenance free solution to over-ride short term power dips on 24V supply lines. Suitable for stabilising your 24V power for 260ms at 20A, to 6 seconds for 1A, they are simply installed in series with existing power supply output. Feedback is provided by ready and fault digital outputs, LED s for local indication and suitable for operation to 70 C. No more hiccups! 11

7 Robust Wide temperature range from 25 C to 70 C. Switchmode Power Supplies PRO-M Redundancy Diode modules allow parallel operation with monitoring. PRO-M Advanced Feature Switchmode Power Supplies Narrow Space-saving configuration in the switching cabinet through very narrow housing construction and side-by-side connectability. International use Thanks to wide-range input (both DC as well as AC voltages can be used; no switching required) and extensive approvals (UL/CSA and GL (EMC 1 - bridge). Small in size, big on performance The optimal and reliable power supply for machinery. The solid, very narrow metal housing of the 10 different versions of the 24 V DC supply enable installation without lateral spacing, thereby saving space on the DIN rail. AC and DC wide-range inputs and a broad temperature range enable universal use. Thanks to its high efficiency, over load resistance and high performance reserves, the PRO-M is the reliable power supply in all applications. Should one phase fail, the 3-phase PRO-M power supply modules continue to work reliably, i.e. in two-phase operation. The PRO-M range of switchmode power supplies have a space saving of up to 50% and no gap required between multiple units. PRO-M will squeeze into the tightest of switchboards or machines Extended temperature range of -25 C to 70 C extends the number application possibilities Power increasing with up to 5 modules is accomplished without the need for external diode modules. A power boost up to 120% is provided for up to 2 minutes and with overall efficiencies of up to 90% the PRO-M series delivers in all areas. Rated load 120 % 100 % o er re er e From 33mm 45 C 60 C 70 C Temperature Powerful With additional power reserves at standard temperatures. Wide range for every application: 1-phase 3A, 5A, 7.5A, 10A, 20A, 40A 3-phase 5A, 10A, 20A, 40A. Accessories: Pro M Diode, Capacitor & Relay Modules PRO-M Intelligent solutions for switchmode power supplies Weidmuller s PRO-M Range of Switchmode Power Supplies offer a host of advantages over regular power supplies. With a space saving of up to 50% and no ventilation gap required between multiple units of the PRO-M will squeeze into the tightest of switchboards or machines. Power boost of 120% is provided for up to 2 minutes, enabling inductive and capacitative loads additional starting capacity. Confidence of Reliability: MTBF > 500,000 hours Reduced power cost: up to 90% efficiency and Power Factor up to 0.98 Max. Output Power (Watts) Output Current Output Voltage Input Voltage Dimensions (LxWxHmm) Order No. 1-phase 70 W 3 A 24 V (22.5 to 29.5 V) V AC / V DC 125 x 33 x W 5 A 24 V (22.5 to 29.5 V) V AC/ V DC 125 x 40 x W 7.5 A 24 V (22.5 to 29.5 V) V AC / V DC 125 x 50 x W 10 A 24 V (22.5 to 29.5 V) V AC/ V DC 150 x 60 x W 20 A 24 V (22.5 to 29.5 V) V AC / V DC 150 x 115 x W 40 A 24 V (22.5 to 29.5 V) V AC / V DC 150 x 140 x phase 120 W 5 A 24 V (22.5 to 29.5 V) V AC / V DC 125 x 40 x W 10 A 24 V (22.5 to 29.5 V) V AC / V DC 150 x 60 x W 20 A 24 V (22.5 to 29.5 V) V AC / V DC 150 x 115 x W 40 A 24 V (22.5 to 29.5 V) V AC / V DC 150 x 140 x

8 Monitoring capability The integrated alarm outputs allow you to monitor the status of the 24-V output voltage, for example, when using PLCs. Can be used around the world They can be used in many applications around the world because of their international approvals (culus, curus, GL) and TÜV certification. DC/DC converter Switchmode Power Supplies DC/DC converter Stable and electrically isolated power supply The New 10Amp, 24V/24V DC/DC converter is the latest member of the PRO-M family The compact converter is suitable for isolating 24V DC systems in shipbuilding, Process or Automation. Used in floating ground systems, eliminating ground loops on long 24V cable runs, or stabilising 24V supplies on long runs with an input supply from 18-31V DC. With operational temperature of -25 to 70 C with full output power from 18-31V DC, plus integrated alarm all in a robust metal housing, makes the converter a great all rounder in securing your 24V DC power system V input with full output Adjustable output to 29.5V Integrated Alarm -25 C to 70 C operation Securely attached The metal snap-on foot ensures that the converter is highly resistant against vibration and shock. Robust Wide temperature range from 25 C to 70 C. Type Output Current Output Voltage Input Voltage Adjustment range Input Current Efficiency Dimensions (LxWxHmm) Order No. of Output Voltage CP DCDC 250W 10 A 24V DC V DC V DC 10 24V DC 91% 150 x 60 x PRO-M system components Accessories: Pro M Diode, Capacitor & Relay Modules Redundant power supply systems increase the availability and thus the machine running time. The Diode Modules accept 2 x 20 A or 2 x 40 A power supplies and include integrated status relay for input failure of either supply. DC/DC converter as an all-in-one solution Stable and electrically isolated power supply The Capacitor Module provides a safe power supply even at peak loads (e.g. motor start-up) or selective tripping of magnetic circuit breakers (mcp). It can be installed in addition to the power supply at any time. The Relay Module monitors the 24 V supply voltage. The simple click-on mounting allows a quick installation and provide a retrofit any time. All modules are designed to be operated in temperatures ranging from -25 C to 75 C Diode Module Capacitor Module Relay Module In ungrounded voltage systems, such as those in the floating battery system built into ships, the control voltage must be separated from the battery voltage. With their Class III protection and high performance, our new compact DC/DC converters are perfect for use in these types of applications. You benefit from their above-average performance specifications, high resistance to shock and vibration, extremely thin shape, an operating efficiency of over 91 %, and a status signal provided for remote monitoring. These features make the PRO-M series DC/DC converter a well-rounded solution for use with 24 V DC supply voltage. Let s connect. Type Output Current Output Voltage Input Voltage Input Current Dimensions (LxWxHmm) Order No. Diode Modules CP M DM A 24 V DC 18-30V DC 2 x 20 A or 1 x 40 A (redundancy) 150 x 34 x CAP M DM A 24 V DC 18-30V DC 2 x 40 A or 1 x 80 A (redundancy) 150 x 60 x Capacitor Modules CPM CAP 150 A 18-30V DC 18-30V DC 150 x 34 x Relay Modules CP M RM V DC 22 x 33 x

9 Switchmode Power Supplies PRO-H Robust Wide temperature range from 25 C to 70 C. Reliable Equiped for long reliable service life. High Mean Time Between Failures (MTBF) up to 1.8 Million hours. PRO-H Single-Phase Power Supplies For extreme requirements The PRO-H is a new generation of high performance Din-rail mounted single and NEW 2 phase wide voltage power supplies designed to provide extended service life in Process and Machinery applications where reliability is paramount. The PRO-H characteristics are suited to continuous operation systems requiring wide temperature of operation, or input voltage fluctuations. The new SNT2 models provide continuous output with supply inputs from VAC, providing a truly universal supply for any electrical power system. The PRO-H Redundancy modules are active modules that communicate with PRO-H power supplies to provide 100% current sharing ensuring your redundancy provides the best performance. MTBF >100 years Output OK signalling Wide operating voltage Active redundancy modules Remote input for output on/off Status Alarms Green LED OK Red LED OFF Remote alarms Shock & Vibration Proof Designed for use in areas of high shock and vibration. PRO-H Industrial power supplies for extreme requirements Max. Output Power (Watts) Output Current Output Voltage Input Voltage Dimensions (LxWxHmm) Order No. CPT SNT 70 W 6.5 A 12V DC V AC / V AC 110 x 35 x W 13.0 A 12V DC V AC / V AC 110 x 54 x W 3.75 A 24V DC V AC / V AC 110 x 35 x W 7.5 A 24V DC V AC / V AC 110 x 54 x W 15 A 24V DC V AC / V AC 125 x 80 x W 25 A 24V DC V AC / V AC 125 x 165 x W 4 A 48V DC V AC / V AC 110 x 54 x W 7.5 A 48V DC V AC / V AC 125 x 80 x W 12.5 A 48V DC V AC / V AC 125 x 165 x CPT SNT2 180 W 7.5 A 24V DC V AC / V AC 110 x 54 x W 15 A 24V DC V AC / V AC 125 x 80 x W 25 A 24V DC V AC / V AC 125 x 190 x PRO-H Diode Modules Output Current Output Voltage Input Voltage Input Current Dimensions (LxWxHmm) Order No. CP T RM 10 24V 40 C 24V DC 2 x 24V DC 15 A 110 x 35 x CP T RM 20 24V 40 C 24V DC 2 x Control Input 25 A 110 x 54 x The PRO-H power supply system is your perfect choice for plant owners demanding reliability from its core component. With wide voltage input combined with high temperature of operation, operational feedback and active redundancy modules with 100% current sharing, the PRO-H series it all. 17

10 Switchmode Power Supplies ECOLINE Indication Output LED Power Indication. Ventilation Ventilation Channel for Side by Side stacking with no derating. ECOLINE 1 & 3 Phase W Maximum performance vs price If you re comparing price with performance, the economical ECOLINE series is the flagship of Weidmüller s range of switchmode power supplies. Packed with features and with the same quality and reliability you ve come to expect from Weidmüller, the ECOLINE will not disappoint. Robust metal housing Mounts on TS35 Din Rail Output LED power indication Adjustable output 24-28Vdc for Voltage Drop Compensation Wide range switchable supply input voltage Built-in remote status alarm via C/O relay Power diode module for parallel connection/redundancy Built-in ventilation channel for side by side stacking & no derating Up to 50% overload protection and auto restart (Power boost 2-5s) Local and International Approvals: CTick, CE, UL, CSA International use Thanks to wide-range input (both DC as well as AC voltages can be used; no switching required) and extensive approvals (UL/CSA and GL (EMC 1 - bridge). Robust Robust metal housing mounts on TS35 DIN Rail. Max. Output Power (Watts) Output Current Output Voltage Input Voltage Dimensions (LxWxHmm) Order No. 1-phase 72 W 3 A V DC V AC/ V DC 110 x 55.5 x W 5 A V DC V AC/ V AC / V DC 110 x 65.5 x W 10 A V DC V AC/ V AC / V DC 110 x x W 20 A V DC V AC/ V AC / V DC 110 x x phase 250 W 10 A V DC 3x400V AC/ V AC 110 x x W 20 A V DC 3x400V AC/ V AC 110 x x W 40 A V DC 3x400V AC/ V AC 125 x 280 x ECOLINE Diode Modules Double your power / redundancy ECOLINE Maximum performance at a very low price It is often necessary to connect two power supplies in parallel for increased load current requirements or redundancy. The best solution to do this is to use a Diode Auctioneering Module. These modules contain two full current rated diodes with a common cathode connection. To install you simply connect the output of each power supply to the input terminals of the diode module. A single output is then available from the diode module. With this setup the power supplies can not drive each others output. 240V~ If you re comparing price with performance, the economical ECOLINE series is the model to select from Weidmüller s flagship range of switchmode power supplies. Packed with features and with the same quality and reliability you ve come to expect from Weidmüller, the ECOLINE will not disappoint. Robust metal housing Mounts on TS35 Din Rail Built-in ventilation channel for side by side stacking & no Derating Local and International Approvals: C Tick, CE, UL, CSA ECOLINE Power Supplies 240V~ 24V - E1 E2 V V Diode Module DC - Type Output Current Output Voltage Input Voltage Input Current Dimensions (LxWxHmm) Order No. CP DM A max or 10 A redundancy mode Vin-0.5 typical 40V DC max. 2 x 0-10 A max. 125 x 55.5 x CP DM A max or 20 A redundancy mode Vin-0.5 typical 40V DC max. 2 x 0-20 A max. 142 x 55.5 x V 19

11 Switchmode Power Supplies INSTAPOWER Switchmode Power Supplies Easyline Chassis Mount INSTAPOWER 1 Phase 25-48W Easyline Chassis Mount Adjustable output versatility The INSTApower single phase 25-48W power supplies provide the answer to a wide range of power supply needs. Just four different modules provide for all output voltages from 4 to 55VDC. An easily accessible trimpot is provided via an access port to enable wide adjustment to meet your requirements. Fully protected against overload INSTApower 48W provides up to 50% over current drive to start your load. Wide range of adjustment & universal AC/DC inputs Suitable for use as a DC/DC Converter Ultra-compact only 70mm wide Mounts on standard TS35 DIN rail Local and International Approvals: CTick, CE, UL, CSA Long service life With outputs from 25 to 250 Watts in industry standard 12, 24 and 48Vdc versions. Efficiencies of up to 87% the EasyLine range from Weidmüller can reduce your power requirements and extend overall service life of your equipment. International approvals and universal input voltages, EasyLine can be installed into equipment bound for any market. Up to 150% overload protection. Stable DC output voltage Wide range input AC/DC OEM Product Long life and high efficiency in a compact chassis mount housing fitted with fingersafe terminations. Extended temperature ratings: -20 C to 70 C and a low 100mV ripple add value to the already high value package. All models feature adjustable output voltage Max. Output Power (Watts) Output Current Output Voltage Input Voltage Dimensions (LxWxHmm) Order No. 25W 5 A 4-8 Vdc Vac / Vdc 62.5x70.0x W 4 A 9-15 Vdc Vac / Vdc 62.5x70.0x W 2 A Vdc Vac / Vdc 62.5x70.0x W 1 A Vdc Vac/ Vdc 62.5x70.0x INSTAPOWER 1 Phase 24W For driving inductive loads Devices such as relays, contactors, solenoids and motors all require an initial starting current many times their normal level. The compact INSTAPOWER range has the capacity to supply the initial inrush current to start inductive loads and can actually provide 3 times their rated output for a short duration. Thermal overload protection & automatic restart High Efficiency & universal inputs Compact design only 52mm wide Mounts on standard TS35 DIN rail Suitable for use as a DC/DC converter Local and International Approvals: C Tick, CE, UL, CSA EasyLine Chassis Mount Power Supplies in a range of capacities Easily accessible terminals with touch safe cover 250 Watt EasyLine with forced coiling keeps size to a minimum Max. Output Power (Watts) Output Current Output Voltage Input Voltage Dimensions (LxWxHmm) Order No. 25W 1.1 A 24 V Vac / Vdc 105 x 77 x W 6 A 12 V Vac / Vdc 135 x 100 x W 3.2 A 24 V Vac / Vdc 135 x 100 x W 1.6 A 48 V Vac / Vdc 135 x 100 x W 6.5 A 24 V Vac / Vdc 205 x 100 x W 10.5 A 24 V Vac / Vdc 205 x 100 x Accessories Bracket 250W Max. Output Power (Watts) Output Current Output Voltage Input Voltage Dimensions (LxWxHmm) Order No. 24 W 2 A 5 Vdc Vac / Vdc 62.5x52x W 1.5 A 12 Vdc Vac / Vdc 62.5x52x W 1.5 A 15 Vdc Vac / Vdc 62.5x52x W 1 A 24 Vdc Vac / Vdc 62.5x52x W 1 A 28 Vdc Vac / Vdc 62.5x52x WAUS Power Supplies Core Assortment Catalogue 2013 Australia & New Zealand 21

12 Technical overview Technical overview Application specific requirements Weidmüller power supply solutions for all applications Load Load Load Load 24 V DC 24 V DC Load 1 Load 2 Load 3 Load 4 24 V DC Battery module L N PE Alarm Status Charging Status Buffering Status Status Relay 24 V OK L1 L2 L3 PE A A B B Status Relay24 V OK L N PE Increasing the output power Galvanic isolation and stabilisation Uninterruptible power supply Power reserve for peak currents Redundant power supply units Selective load protection Individually adapting the output power by directly connecting power supply units in parallel. INSTAPOWER power supply units: up to 3 devices can be connected in parallel. PRO-M power supply units: up to 5 devices can be connected in parallel. Indication of the failure of individual devices can be achieved using optional diode modules. TIP To ensure the most even distribution of the load within the parallel connected power supply units, the voltage difference must not be more than ±50 mv. This balance is achieved when the plus wire is connected. Symmetrical wiring also helps to distribute the current uniformly. DC/DC converters galvanically isolate the input from the output voltage and prepare them: To compensate for voltage losses which occur due to the higher cable resistance. To avoid ground loops which can occur in plants which are spread over a large area. A potential-free alarm relay and a transistor output give you full status monitoring. Special versions, supplied as protection class III devices, mean that you can use them in floating earth systems such as might be found when operating back-up batteries. 24VDC I/O Devices and Sensors 24VDC Solar Cell Antenna I/O 24VDC 24VDC Radio Transmitter 24V (powered) Antenna SCADA System or Other Type of Control System Mains interruptions and brown-outs are a frequent cause of system failures. Battery-supported or capacitor based uninterruptible power supply units (UPS) units cover these types of mains network faults and thereby increase system availability. Different status relays permit status monitoring. The UPS control unit monitors the input voltage and, in the event of a fault, switches immediately to battery operation. When the power is restored, the input voltage is again switched over to the load and the battery is recharged. An integrated deep-discharge protection system and an optimised charge curve ensure that the battery has a long service life. For selective triggering of circuit breakers or for short-term additional power reserves, a capacitor module can be integrated into the 24 V circuit. The integrated alarm relay monitors the input voltage, thereby monitoring the status of the 24 V DC power supply. Sufficient power for the pulse triggering of circuit breakers (MCBs) To further increase the power reserves, multiple capacitor modules can be connected in parallel. TIP The capacitor module can be used independently of the output power from the power supply modules. When triggering circuit breakers, the line impedance must be observed (see main catalogue, 4.3). The availability of the power supply units is increased by the use of redundant circuits. Here, each individual power supply unit can cope with the total load required in the event of a failure by itself. Separate voltage monitoring of the input channels (alarm relay) Full status monitoring including voltage monitoring of both inputs thanks to the integrated Alarm relay. Diode modules give you 100 percent redundancy this is also known as true redundancy. TIP An example of redundant power supply units for an output current of 20A: 2 x PRO-M, 20A 1x CP M DM20 for 40A output load: 2 x PRO-M, 40A 1x CP M DM40 The breakdown of the whole secondary load into individual load circuits which have quick-operating safety elements in case of a fault is known as selective load protection. Electronic fuses are ideal to meet the special requirements found in selective load protection. The tripping characteristic curve of the electronic fuse is, on the one hand, fast enough to switch off the faulty circuit quickly; and on the other, tolerant enough to deal with a motor start-up or capacitive loads. A switch to turn the output on or off means that it is simpler to diagnose errors and to commission. The fuse triggering is signalled via a potential-free alarm relay A reset input allows the fuse to be switched on again remotely. 22 WAUS Power Supplies Core Assortment Catalogue 2013 Australia & New Zealand 23

13 Technical overview Power Supply Selection Considerations Power Supply Selection Considerations L N PE Active redundancy Uniform distribution of a load current over two power supply units using active current sharing. A significant increase in the availability of the whole power supply results as each power supply unit only ever operates at a maximum of half the nominal current. TIP 50 % of Load 100 % Load Always use devices of the same type. Active current sharing is achieved using the redundancy modules CP T RM10 and CP T RM % of Load t m t ti Additional 110 Power Reserve 100 up to 45 C m i t t m t PRO-M Output Power Derating Curve Operating temperature, power reserve and derating Power supply units for industrial use offer extended operating temperature ranges ( 25 to 70 C). Up to the derating operating point, they have power reserves, above this point they can only be operated at reduced load. Up to 45 C, the device can be operated continuously with maximum of 120 % of rated current. Up to 60 C is 100% of rated current available. Inrush current limit Inrush current limiters improve the dimensioning of the mains fuses Power supply units from the lower power classes mainly have a passive inrush current limiter, e.g. PRO-M 3 A and 5 A models. Power supply units with larger power classes have an active inrush current limiter, e.g. all 1-phase PRO-M modules above 10 A. 80 U [V] U out Short-circuit and overload The PRO-M power supply units follow the IU output characteristic curve in the event of a short-circuit/overload and are therefore permanently short-circuit proof. Compared to Hicc-up or foldback characteristic curves, operation with almost any capacitive loads is possible. PRO-M power supply units deliver a constant 120 to 150 % of the nominal current in short-circuit operation with a simultaneously reduced voltage. When the short-circuit or the overload is removed, there is a prompt return to normal operation. I I I I N Power Reserve I Reserve U/I output characteristic with power reserve Without active current limiting With active current limiting I [A] t Output Voltage All Weidmüller Switchmode Power Supplies have a regulated output voltage, that is the output voltage remains constant irrespective of input voltage or load current, provided the supply voltage is within the specified range. Some models can be powered from DC as well as AC Environmental Environmental issues to consider are the ambient temperature where the power supply is expected to operate. Note the derating for high ambient temperature use. Vibration in the area of use must also be considered. Power Boost All Weidmüller Switchmode Power Supplies have start up boost of up to 400%. This allows for non resistive loads to be started. Inductive loads, i.e. solenoid valves and motors, have a starting current as high as six times full load current, while capacitive loads, i.e. some electronic devices and PLC s with input filtering capacitors have a start up current of up to twelve times. Switchmode power supplies have a built in protection circuit which turns the output off if a sudden load is introduced which exceeds the rated load of the power supply. Method of operation Primary switchmode power supplies are distinguished by a high degree of efficiency and also by their compact dimensions and moderate generation of heat. The mains voltage is rectified directly. The rectified voltage is then chopped with a higher frequency than that of the mains frequency. A transformer (which can be quite small due to the high switching frequency) converts the voltage with the switching frequency to the required value. The voltage is now rectified and smoothed by a filter. This regulator control itself is carried out by means of pulse-width modulation. The on and off times of the chopper transformers are regulated to ensure that the output voltage remains stable. Overload Protection Overload thermal protection is built in to protect the power supply if the load applied is in excess of the rated current, for a period of time. This will shutdown the output until the power supply cools down, and will need to be reset by disconnecting and reconnecting the input supply. Short Ciruit Protection Short circuit protection is also built in so that if there is a short circuit in the load circuit the power supply will shutdown until the short circuit is removed, and will auto start. Mounting Mounting types available are DIN rail mounting or chassis / panel mounting. Redundancy For redundant operation where two identical power supplies are connected in parallel, for reliability and safety reasons the use of diode auctioneering modules is necessary. In this configuration there is no possibility of a back feed from one power supply to the other and supply failure alarms can be operated. Load Sharing When two or more power supplies are to be connected in parallel for power sharing the output voltage of the power supplies must be adjusted to be within 50mV of each other. To achieve this the voltmeter being used must be accurate and all test leads must be securely connected when making the adjustment, not just held or pushed onto the terminals. The method of wiring must also be done in the correct configuration so as to avoid different wire lengths when bridging the power supplies. If possible the use of a single higher output power supply is a better option than parallel connect smaller power supplies. It is often difficult to get more than two parallel connected power supplies to current share. 24 WAUS Power Supplies Core Assortment Catalogue 2013 Australia & New Zealand 25

14 Glossary Notes Glossary Notes AGM Stands for Absorbed Glass Mat. AGM batteries belong to the VRLA battery family which has the electrolyte absorbed in a fiberglass mat separator. A gel cell has the electrolyte mixed with silica dust to form an immobilized gel. Very thin glass fibres are woven into a mat to increase surface area enough to hold sufficient electrolyte on the cells for their lifetime. Float Charge Float Charge is the constant voltage that is applied continuously to a voltaic cell/battery under operation. The voltage could be held constant for the entire duration of the battery cell s operation held for a particular phase of charging by the charger. The appropriate float voltage varies significantly with the chemistry and construction of the battery, and ambient temperature. With the appropriate voltage for the battery type and with proper temperature compensation, a float charger may be kept connected indefinitely without damaging the battery. Interlock The bridge link across the interlock terminals must be removed to avoid unintended battery operation during installation and initial test. UPS Uninterruptable Power Supply is a 3 stage device. Input stage, charger for maintaining batteries, and output stage. If the input power is reduced or drops, energy is derived from the charged batteries to deliver power to the output instantaneously. VRLA Batteries Stands for Valve Regulated Lead-Acid Battery. More commonly known as a sealed lead-acid battery. These batteries have a pressure relief valve which will activate when the battery is recharged at high voltage. VRLA batteries offer several advantages compared with flooded lead acid cells. The battery can be mounted in any position, since the valves only operate on overpressure faults. Since the battery system is designed to be recombinant and eliminate the emission of gases on overcharge, room ventilation requirements are reduced and no acid fume is emitted during normal operation. The volume of free electrolyte that could be released on damage to the case or venting is very small. There is no need (nor possibility) to check the level of electrolyte or to top up water lost due to electrolysis, reducing inspection and maintenance. We cannot guarantee that there are no mistakes in the publications or software provided by us to the customer for the purpose of making orders. We try our best to quickly correct errors in our printed media. All orders are based on our general terms of delivery, which can be reviewed on the websites of our group companies where you place your order. On demand we can also send the general terms of delivery to you. 26 WAUS Power Supplies Core Assortment Catalogue 2013 Australia & New Zealand 27

15 Weidmüller Partner in Industrial Connectivity. As experienced experts we support our customers and partners around the world with products, solutions and services in the industrial environment of power, signal and data. We are at home in their industries and markets and know the technological challenges of tomorrow. We are therefore continuously developing innovative, sustainable and useful solutions for their individual needs. Together we set standards in Industrial Connectivity. Or contact your local reseller or wholesaler: Available from your local Power Products Distributors NSW: Sydney Ramelec (NSW) Pty Ltd Phone: (02) Fax: (02) NSW: South & Wollongong Excell Control Pty Ltd Phone: (02) Fax: (02) VIC Quador (Aust) Pty Ltd Phone: (03) Fax: (03) SA Ramelec (SA) Pty Ltd Phone: (08) Fax: (08) WA JT Day Pty Ltd Phone: (08) Fax: (08) NSW: North & Central Coast PDC Group (Aust) Pty Ltd Phone: (02) Fax: (02) QLD Ramelec (QLD) Pty Ltd Phone: (07) Fax: (07) TAS Meacon Systems Phone: (03) Fax: (03) NT Ramelec (NT) Pty Ltd Phone: Fax: NEW ZEALAND Cuthbert Stewart Limited Phone: 64 (0) Fax: 64 (0) csl@cuthbertstewart.co.nz Weidmüller Pty Ltd (Head Office) 43 Huntingwood Drive, Huntingwood NSW 2148 Phone 61 (0) Fax 61 (0) info@weidmuller.com.au WAUS Power Supplies Core Assortment Catalogue 2013 Australia & New Zealand