Power supplies from Weidmuller have long since proved their worth in supplying electrical modules. They can therefore be used safely in harsh industrial environments, in small businesses and in living areas, and have been granted international approvals. Weidmuller provides power supplies and additional components for industrial applications.
Primary Switched-Mode Power Supply Unit
The ConnectPower series switch-mode power supply units are all-purpose thanks to their wide-range input from 85 V AC to 265 V AC or 340 to 575 V AC.
For the performance class up to 1000 W, they are available as single-phase and three-phase switch-mode power supply units.
The devices have radio interference suppression (acc. to DIN EN 55022 class B) and meet SELV requirements.
The primary switched-mode power supply units are fitted with an electronic overvoltage/short circuit control on the output side.
The power supply units can be used for industrial applications as well as in building automation. National and international approvals are available.
If you are looking for Weidmuller Power Supplies, please call us on (844) 331-9375 or email us at firstname.lastname@example.org we will do our best to help you find the primary switched-mode power supply unit that you are looking for at the most competitive prices possible. If you are searching for uninterruptible power supplies technical information (data-sheets) please use the datasheets or product selection guide page links.
Uninterruptible Power Supplies
Weidmuller's uninterruptible power supplies reliably protect 24 V DC consumers from voltage drop-outs and dips, such as those that could occur as a result of mains faults. These products therefore play a key role in increasing systems availability.
The buffer module is the perfect solution for bridging short-term power supply failures or dips of up to 100 ms. The capacitor-based technology enables maintenance-free operation, depending on the application, of up to 10 years.
The UPS control unit, together with the accompanying battery module and the power supply, form a complete DC UPS system with support times in minutes or hours. The modular construction allows for the overall load to be distributed into non-safe and safe load circuits, such that often a smaller UPS can be designed. A huge variety of operating types are available to suit the particular application precisely. A remote input to block battery operation, as well as multiple signal outputs, enable remote operation of the UPS.
DC/DC converter for the 50-W and 250-W power class in a compact metal housing for mounting on the terminal rail. Nine versions are available with rated voltages of 5 V, 12 V, 15 V, 24 V and 48 V on the input and output side.
The electrically isolated DC/DC converter from the PRO-M series avoids critical earth loops. From an unregulated or distorted input voltage, it can generate a stable, low-distortion output voltage.
The compact converter (in protection class III) is specifically qualified for use in unearthed power systems, such as the battery backup systems in shipbuilding. The DC/DC converter is a versatile solution for all 24 VDC power supply applications.
It features above-average power specifications, excellent resistance to shock and vibration, an extremely thin profile, over 91% efficiency, a status signal for remote monitoring and many approvals.
Fuse for 24V DC Electric Circuits
Many applications in plant and control engineering call for one power unit output to be distributed over several circuits. IEC 60204-1 prescribes protection in the form of fuses.
Switched-mode power units have a limited output current dynamic and therefore - apart from miniature circuit-breakers, which can be used in certain situations only - electronic fuses are the only alternative. The WAVEGUARD products ensure an optimum solution in terms of the static and dynamic breaking behaviour.
WAVEGUARD is a selective electronic fuse that eliminates negative effects on parallel current paths and cuts out only the defective circuit. A reset input enables the load circuit to be reconnected again.
Faults are signalled via a visual indicator and a floating contact. WAVEGUARD fuses are designed for rated currents between 1.6 and 8 A. A version with an adjustable rated current from 0.5 to 5 A rounds off the range.
Unregulated Power Supplies
Compact power supply units are important links in the power supplies for controllers. They are used where processes or control voltages are required that vary from the mains voltage. Transformers provide the electrical isolation between the input circuit and the output circuit. The minimum requirement (to VDE 0550) is 2,000 V. Screw terminals secure the input-side connection to the mains. The single-phase devices are rated for a nominal voltage of ~230 ± ~15 V, or ~400 V ± ~15 V, 50/60 Hz, the 3-phase devices for 3 x 400 V ± 5 %. The secondary DC voltage from the transformer is conducted to a bridge rectifier where it is rectified.
The pulsating DC voltage is then fed from the rectifier and filtered to a low residual ripple by means of an electrolytic capacitor. This DC voltage is then fed to the output terminal. These are designed as pluggable screw terminals. A varistor is integrated in the output circuitry to attenuate voltage peaks. The operating status is indicated by means of a green LED via the output circuit. Devices with 600 W and higher are equipped with a fan.
Electrical-Cabinet Socket Outlet
Simple installation in electrical cabinet
TS35 module can be mounted on rail
VDE mark of conformity
Two-pole with earthing contact
Our industrial factory automation supplies distributors warehouse in Boise, Idaho stocks some Weidmuller products enabling us to further assist you in finding the correct DC/DC converters for your application in the USA. Whether we have fuse for 24V DC electric circuits in stock in Boise, Idaho or need to ship direct from Weidmuller to any USA cities; Clearwater Tech can get unregulated power supplies to you fast and save some money! It will be very helpful if you have the electrical-cabinet socket outlet part numbers ready, then our sales representatives can provide you with a pricing and availability quote for connectPower power supply that you are looking for in seconds. If you do not have the part numbers for Weidmuller power supplies, our application engineers will be able to help you figure out the part numbers and get the price quote to you as soon as possible.
Sola Power Supply
The SDN Series Standard Options allow for operation in a wide variety of applications. With the addition of an external redundancy module, the SDN can also be used for true redundant operation including 2N and N+x configurations. All SDN units include built in current sharing for parallel and redundant operation. The external modules SDN 2.5-20RED and SDN 30/40RED increase the reliability by isolating the supplies and
The SER-485-IR is our premium Industrial RS-422/485 Isolated Repeater. Designed for rugged industrial environments, it is UL listed and certified for use in Class 1 Division 2 locations. Powerful Optical Isolation on both data ports protects your equipment and data from damaging ground loops and surges. Additional isolation on the power supply circuits adds a third degree of protection. Packaged in a rugged ABS plastic case,