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Terminal Blocks

• Modular terminals are available with many different types of connection. It is not the rule that a manufacturer of modular terminals supplies every possible connection system in his range. However, manufacturers who can supply "all connection systems" from their own products clearly have an advantage. Such manufacturers can cover the most diverse requirements in the global marketplaces for industrial and process automation as well as transport engineering.

If you are looking for Weidmuller Products, please call us on (800) 894 - 0412 or email us at info@clrwtr.com we will do our best to help you find the Weidmuller Terminal Blocks that you are looking for at the lowest prices possible. If you are searching for Weidmuller Connectors technical information (data-sheets) please use the Weidmuller Data Sheets OR Product Selection Guide page links.

Power Supplies

• Power supplies from Weidmüller 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 residential areas, and have been granted international approvals. Weidmüller can supply power supplies and additional components for industrial applications:
  • Unregulated power packs
  • Primary switched-mode power units
  • DC/DC converter
  • Uninterruptible Power System Control Modules
  • Electronic fusing

Analog Signal Conditioning

• Signal converters can be used in conjunction with other Weidmüller products and combined with each other. Electrically and mechanically, they are designed so that they require a minimum of wiring effort. The products offers the following components:
  • DC/DC converter
  • Temperature Converter for resistance thermometer and thermoelements
  • Frequency Converter
  • Potentiometer Measuring Transducers
  • Bridge Measuring Transducers (Strain Gauges)
• The products mentioned are available as pure signal converters, 2-way/3-way isolators, or as passive isolators.

Relays

• Relays are available in different forms - from modular terminal enclosures to plug-in bases for terminal rail mounting. For switching and amplification of digital signals in automation engineering as well as for electrical isolation between control and load circuit. The input voltages (coil voltage) lie between 5 and 230 V AC/DC depending on type. Different types of contacts such as NOC, NCC and CO contacts are available at the output. The use of different contact materials enables the switching of power ratings from just a few mW to max. 4 kVA.

RockStar Heavy-Duty Connectors

• Inserts
• Modular system
• Housings IP65 + IP69K

Tools

Weidmuller fulfils all the criteria for professional cable processing with its wide product range. Regardless of conductor cross section or cable diameter, Weidmuller offers you the cutting tool you need. The requirement for all Weidmuller cutting tools is: a smooth, straight cut, with no distortion of the conductor. Weidmuller offers tools for cutting cables from 8mm (0.31 in.) up to 80mm (3.14 in.) in diameter as well as Front Cable Cutters for working in limited space. Key features of certain products include:

• Easy to use & Single-hand operation
• Optimum level transmission by eccentric drive
• Minimum hand force required
• Release option in every blade position

Circuit Breakers

Weidmuller's DIN-Rail Mounted Circuit Breakers are available for use in applications where circuit protection must be able to distinguish between circuit overloads and short circuits. Each circuit breaker has the ability to be reset without the need to change components. All circuit breakers are available with an assortment of jumpers and marking tags.

Weidmuller circuit breakers in the 9926 Series are UL 489 Listed and CSA Certified as branch rated protection devices under CSA 22.2 No. 5-02. The hydraulic magnetic trip mechanism offers 10,000A of interrupting capacity in 120V and 240V, 50/60Hz applications.

Klippon Enclosures

For many years the TB-Series of Weidmuller Klippon enclosures has proven its worth in rough industrial environments. Here it offers the same technical features as the NexT-Series. The stainless steel versions of this series are recommended for corrosion protection.

• 6 sizes in 2 material versions
• 2 or 4 gland plates
• Lid opens 180°
• Concealed hinges
• Internal/External earthing stud
• Fixing lugs

Optocouplers & Solid State Relays

• Optos are available in different forms - from modular terminal enclosures to plug-in bases for terminal rail mounting. For contactless switching and amplification of digital signals in automation engineering. Based on a wide enclosure platform, Weidmüller has the optimum component for every application. Weidmüller solid-state relays and optos are available with rated voltages of 5 to 230 V on the input side. Optional DC and AC outputs enable the switching of loads in the most diverse applications.

Timing Relays

• Timing relays are used in automation engineering in order to compensate for malfunctions caused by high clock rates.
• Short pulses are extended and hence are reliably identified by downstream control components.
• Various timing functions such as make and break delays, clock generator and star/delta switchover are available to users.

Function Modules

• The following products are available as functional components:
  • Switch and button components in a sealed built-in EG2 enclosure
  • Rectifier and fuse components in a sealed built-in EG2 enclosure
  • Logic components with AND, NAND, OR and NOR operators
  • Diode gates with up to 40 inputs in open design
  • Components modules for the integration of electronic elements

Surge Protection

• The priority you give to overvoltage protection depends on your willingness to take risks! Perhaps you think "it'll never happen to me". Then you won't have lost anything, but will have gained only very little. However, the subject of overvoltage is then a daily worry for you. But if you wish to be on the safe side, you should include overvoltage protection in your corporate strategy. Such an investment brings you operational reliability and can prove invaluable when disaster strikes.

Interface Converters

• The constantly increasing demand for automation technology means that ever larger amounts of data have to be processed.
• A highly diverse range of interface converters in serial and digital form are used in such instances.
• They are primarily used to adapt different data protocols and for converting analogue signals into digital ones or vice versa.

Interface Elements

• Conversion of standardised connecters to single-conductor wiring.
• The connection of pre-assembled lines with many poles reduces the wiring work considerably.
• Interface units are used here as the link between control and process.
• They are made up of the following individual components:
  • Extruded profile for accommodating the PCB
  • End plates and clip-on feet for Mounting TS 32/35 Terminal Rails.
  • PCB with connection and indicator elements
  • Plug-in connectors for connecting pre-asssemled cables

PLC Interface

• The PLC Interface range of products enables users to achieve a convenient and quickly installed wiring concept for SIEMENS S7 300/400 controls. The system is made up of the following components:
  • Pre-assembled S7/300/400 front-panel plug with 4 No. 10-pole or 1 No. 40-pole lines complete with IEC 603-1 connectors.
  • Passive input / output modules in 1 byte (8 signals) or 4 byte (32 signals) design.
  • Active relay modules for 1 byte/4 byte output

PCB Components

• PCB Terminals with - leaf spring connection, clamping yoke connection, TOP clamp connection, tension clamp connection, Push In spring connection, spade connection
• PCB Connectors of - Minimate, Omnimate, Unimate, Powermate and Crimpmate Ranges

Marking Systems

• Terminal markers
• Wire and cable markers
• Device and equipment markers
• Printing systems
• Software

Unmanaged Switches

Weidmüller's unmanaged switches are Plug & Play devices for easy installation of Ethernet networks. They do not need to be configured or parameterised. Not only do Weidmüller switches meet the demands placed on the Fast Ethernet with its transmission rate of up to 100 Mbit/s, but they are also downward compatible with the older networks that have a transmission rate of 10 Mbit/s (IEEE 802.3). The switches recognise the speed automatically. For direct connection to the network in the field, Weidmüller offers an IP 67 switch with eight Ethernet ports for use in tough environments.

Managed Switches

To set up decentralized industrial networks, many applications need a central switch in the electrical cabinet. This is where a managed high-performance switch from Weidmüller comes into play. We have no less than 12 different versions of our IE-SWxx-M managed switches: with 8, 16 and 24 ports (8/16/24 x RJ45). Each of these is optionally available with two fiber-optic ports for very long transmission sequences and/or highly electromagnetically charged environments (2 x SC and 2 x ST). SC models are also available as a single-mode version. With enclosures measuring just 45 millimeters, up to 24 segments can be connected. All Weidmüller managed switches are protocol-transparent. Each individual port is a network segment and a collision domain in itself. All the ports can be directly connected with one another. The integrated software makes configuration very easy via an RS232 port with a terminal program or via a Web browser interface.

Ethernet Connectors

Weidmüller Industrial Ethernet media converters provide a solution for industrial applications that require a highly reliable, robust data exchange between copper and glass fiber media. Media converters are cost-effective devices and give users the option of integrating fiber optics into their networks. The Weidmüller media converters are real-time-compatible and remain transparent in the network. The technology brand STEADYTEC, established by leading companies in this industry, is the basis for reliable, application-based and conform solutions. The result is the IE-LINE of connectors, an extremely reliable, extraordinarily practical, flexible and especially efficient plug-in connector system for office and industrial applications.

Industrial Ethernet

• Active components
• Passive components
• Accessories

In expanding its commitment to set the standard in wire connection technology, Weidmuller is proud to announce the addition of its new Power Distribution Blocks to its already impressive selection of IP20 Feed-Through Application Terminals.

These DIN rail mountable blocks are intended to distribute power, manage large wire sizes, and of course, maintain finger-safe connections. Further, these distribution blocks allow for multi-pole assembly: easily accommodating single, two and three-phase power feeds in a nicely compact footprint.

Field Bus Components

• The functional electronics business unit develops and markets electronic components for industrial automation, process monitoring, and energy production with IP20 and IP67 protection.
• Products from the functional electronics portfolio record and convert analogue and digital process signals. They also control, switch and monitor actuators. They supply power to electronic components and protect supply lines and consumer loads.
• This portfolio's range of services also includes functions to standardize, monitor, isolate, copy and amplify digital and analogue signals.
• The functional electronics department covers the full applications spectrum for industrial power, signal and data processing. This includes making adjustments for function and cross-section of signal lines between the control and field levels. They can also distribute, monitor and protect Fieldbus lines.

Weidmuller is the leading manufacturer of components for electrical connection technology. Weidmuller develops, produces and sells a wide spectrum of products from terminal blocks and connectors to relay sockets and I/O sockets for every type of application. In addition to their expertise in manufacturing precision mechanics, they offer a market and customer-oriented product portfolio for their target groups in industrial and process technology and transportation engineering.

• Waveguard Electronic Fuses
• Diode Modules
• Sensor Actuator Interface

More than 50 years ago, Weidmuller introduced the terminal blocks for electrical engineering technology, setting off a technical revolution in connection technology: In switch cabinets, breakable porcelain constructions were superseded by plastic terminals. Weidmuller's traditional core business has focused on continued development of terminal block products as well as on passive connection technology ever since. As an international supplier of electrical connection technology, it is Weidmuller's aim to fully commit ourselves to offering all Weidmuller customers the best products and the best service. Weidmuller customers' satisfaction is the only standard. The passionate commitment of Weidmuller employees and their efforts to contribute even further to the value-added chains of Weidmuller customers are crucial to Weidmuller's success.

The Weidmuller product portfolio ranges from terminal blocks, PCB connectors and terminals, protected components and relay sockets to power supply and overvoltage protection modules suitable for all applications. Electrical installation and marking material, basic I/O components and a variety of tools round off the range. Weidmuller products are mainly used in switch cabinets and for field wiring. Weidmuller customers also benefit from our wide range of services. In addition to Weidmuller's expertise in manufacturing precision mechanics, Weidmuller offers a market- and customer-oriented product portfolio for Weidmuller's international customers in the fields of industrial, process and transportation technology. Weidmuller developments and activities are driven solely by the individual requirements of Weidmuller customers in these areas. The Weidmuller Group has a strong international orientation with production facilities, sales companies and agencies in over 70 countries.

Weidmuller's goal is to always be a step ahead of market trends and customers' demands. Weidmuller closely follow market developments for realizing future trends and possible requirements of Weidmuller customers and consequently put these into action. The Weidmuller product portfolio ranges from terminal blocks, PCB connectors and terminals, protected components, Industrial Ethernet components, Signal Isolators, Circuit Breakers, DIN Enclosures and relay sockets to power supply and overvoltage protection modules suitable for all applications. At Weidmuller, our goal is straightforward: to be your most knowledgeable, reliable, and responsive supplier of total wiring solutions from the sensor to the system. When it comes to connecting wires together, you cannot make a better choice than Weidmuller's DIN-rail mounted terminal blocks. Weidmuller offers a full range of clamping technologies including: Screw Clamp, Tension Clamp, and IDC (Insulation Displacement Clamp).

The EDI (Electronic Data Interchange) department at Weidmuller is currently developing a working relationship with the vendors/suppliers to implement the transmission of sales and ordering information electronically. By receiving the sales and ordering information electronically, Weidmuller does not have to re-key the information into the computer system, thereby removing the chance for error. Weidmuller vendors/suppliers do not have to print or fax the sales and ordering information to Weidmuller in the future. As a manufacturer of electronic components, Weidmuller Interface has disposed of a certified Environmental Management System according to ISO 14 000 for years and actively faces the challenges of environment and health protection. Weidmuller is constantly developing connectivity products, bringing you international high quality innovations that provide cost savings and meet Weidmuller customer's requirements around the globe.

Weidmuller's Research and Marketing teams, backed by experienced Applications Engineers and a knowledgeable Commercial Support staff, have developed a full complement of Reliable Industrial Ethernet Solutions. Weidmuller's Industrial Ethernet solutions enable users to address network design issues including determinism, efficient traffic management, quick recovery from network faults, and integrity of the physical infrastructure. Weidmuller Ethernet product line can outfit customers with most of the elements needed for the successful design and deployment of industrial Ethernet networks, and include Ethernet switches, media and protocol converters, electrical and optical Ethernet cables (both patch and network cables), cable entry systems, connection modules, breakout cables, cable testers, Ethernet outlets, connection sockets, front plate interfaces, markers, RJ45 dust caps, couplers, plugs, installation flanges, Class 2 approved 24V DC power supplies, Ethernet OVP modules, and installation tool kits.

Weidmuller's Design-Build-Deliver Services and Solutions provide detailed engineering support for applications, expert design and engineering services, machining and installation of both Weidmuller and third-party products, pre-assembled module design and production, industrial and ATEX certified custom enclosures and custom marking for rails, cable and conductors. Each solution is 100% inspected and tested before shipping. As a certified ATEX Installation House, Weidmuller is licensed to design and build ATEX Certified Enclosures and provide all the required documentation necessary to meet global standards and regulations, and ensure certified hazardous location protection.

Our industrial automation supplies distributors warehouse in Boise, Idaho stocks some Weidmuller products enabling us to further assist you in finding the correct terminal blocks for your application in the USA. Whether we have switching power supplies in stock in Boise, Idaho or need to ship direct from Weidmuller to any USA cities; Clearwater Tech can get Weidmuller products to you fast and save you money! It will be very helpful if you have the signal converter part numbers ready, then our sales representatives can provide you with a pricing and availability quote for the circuit breakers that you are looking for in seconds. If you do not have the part numbers for connectors, our application engineers will be able to help you figure out the solid state relays part numbers and get the price quote to you as soon as possible.