Simple and standard-compliant voltage testing with two-pole testers. – Built-in visual and/or buzzer function for continuity and voltage testing. – Six variants offering a wide variety of functions.

Weidmüller “u-remote”: Remote I/O system with plug-in connection level and the slimmest modular design currently on the market (11.5-mm module width) saves a lot of space in the switch cabinet thanks to high channel density. – Leaner planning, easier installation, faster commissioning and fewer downtimes with “u-remote”.

Weidmüller uninterruptible power supplies DC-UPS: Safe power supply for automation bridges mains failures for up to 30 minutes at 40 A.

Weidmüller Gigabit Security Router: Secure communication between Ethernet networks with integrated VPN remote warning functions in industrial networks.

For PROFINET and SERCOS III networks Weidmüller offers a new moulded IE cable with PushPull connectors providing a reliable connectivity solution to fulfil industrial application requirements. PROFINET specifications prescribe the use of variant 14 PushPull connectors in IP67 network installations. Weidmüller designed its corresponding connection cable with robust characteristics especially for deployment in industry. Based on components with STEADYTEC^® technology the new moulded IP67 patch cable supports applications requiring up to 10 Gigabit Ethernet. The innovative moulding technique ensures reliable protection against manipulation, effective anti-kink protection as well as excellent strain and bend relief. The sturdy mechanical interface is a distinguishing feature of the IP67 rated connector. Each component fulfils PROFINET specifications and conforms to IEC 61076-3-117, variant 14. Moreover, thanks to STEADYTEC^® technology the compactly designed PushPull connectors offer reliable shielding. The pre-assembled PROFINET patch cables are suitable for use with drag-chains (Type C) Cat. 5 moulded, corresponding to category Cat. 5 (ISO/IEC 11801) / Cat.5e (TIA 568-B).

state relays equipped with one and two changeover contacts housed in a slim-line design width of just 6.4 mm – with screw or tension clamp connectivity. – Multi voltage input for a broad range of applications

Weidmüller offers an extensive and innovative programme of products for regenerative, decentralized power generation.

Weidmüller has now extended its established family of "RockStar^® HighPower connectors" with the new high current connector "RockStar^® HighPower 250 A" equipped with crimp connection technology for 250 A and up to 4000 V. The new high current connectors are based on a modular design, just the same as the well-known "RockStar^® HighPower" 550 A version. The use of one to four-pole modules ensures users always obtain the right connector to fulfil their respective application requirements. The space-saving, 250 A rated power contacts are easily assembled to create a variety of different vibration-proof versions: one connector with four power contacts or with three power contacts and a PE contact or with two power contacts or as the most compact version with a single power contact. The two-piece, size 8 die cast aluminium housing comprising hood, base and bulkhead designs is equipped with a large surface area PE connection; the same applies to the mating frame. The highly impact resistant and corrosion resistant housings are easily assembled and are rated to degree of protection IP68 and IP69k. Assembly of the newly developed bulkhead housing is supported by a rapid assembly mating frame complete with pre-assembled fastening screws. Weidmüller has redesigned the crimp contacts of the "RockStar^® HighPower 250 A" so that they can now be dismantled via the M25 cable entry bore. Multi-core, flexible and finely stranded copper conductors from 25 to 95 mm2 are easily terminated using standard crimping tools. No special tools are needed. Thanks to the interior EMC connection, which can be adapted to the respective cable diameter, the "RockStar"^®HighPower 250 A" has excellent EMC characteristics. The wide temperature range of -50 °C to +120 °C and housing impact resistance up to 7 joules ensures users are able to deploy the new high current connectors in extreme environments without reservation.

Weidmüller's new serial/Ethernet converters integrate devices with serial interfaces in industrial Ethernet networks - simply and reliably | Designed-in functionality protects previous investments in existing automation components. The Ethernet interface of the devices supports a broad spectrum of operation modes such as TCP Server, TCP Client, UDP, Real COM, RFC2217, Reverse Telnet, Pair Connection and Ethernet-Modem – designed-in versatility that guarantees network software compatibility. The converter is eminently suitable for deployment in automated industrial applications in which devices with a serial RS-232, RS-242 or RS-485 interface communicate in an Ethernet network; examples of such devices include control systems, sensors, measuring instruments, motors, drives, barcode scanners and operating status indicators. Two Ethernet ports integrated in the device can be used as Ethernet switch ports – a feature that reduces the costs of cabling, because users no longer need to connect each device to a separate Ethernet switch. Users are also able to implement a cascade connection comprising several serial/Ethernet converters to create an Ethernet network structure that enables uncomplicated access to components with a serial interface, for example via PCs. An integrated web interface allows users to configure all converter functions and Ethernet network parameters in a user-friendly environment.

Weidmüller's portfolio of products offers a broad spectrum of innovative and reliable components for installing photovoltaic systems. Designed specifically for use in photovoltaic systems Weidmüller offers two different versions of its 'WM4' plug connector – field and device/enclosure connectors. Operating solar systems demands reliability, safety and first-class performance of all the products – from the modules right down to individual connectors. Low contact resistance, first class workmanship and easy handling are distinguishing features indicating the right choice of connector. And it is exactly these requirements that both versions of the 'WM4' plug connector for photovoltaic systems fulfil. Not only are they supplied in proven Weidmüller quality they are also compatible with most connector mating profiles on the market today. 'WM4' plug connectors are designed with a huge connection capacity: a single crimp contact suffices to connect 4 mm² and 6 mm² conductor cross-sections. 'WM4' plug connectors are rated for current loads of up to 30 A. The rated voltage is 1000 VDC (IEC). When mated the 'WM4' field connector is sealed to IP 67 and the device/enclosure connector to IP 65. The 'WM4' is TUV approved and DIN EN 50521 compliant.