Get a grip on panel installations with Finder’s new MasterIn system of push-in relay interface modules. Finder’s latest advancement provides a high performance, screwless system that allows panel designers and installers to save precious time and money.

When challenged head-to-head, the push-in terminal technology outperformed the conventional installation method— a whopping 80 per cent faster than manual screw drivers, and 25 per cent faster than electric screw drivers.

The MasterIn System also demonstrates better clamping performance under vibration and movement than its screw-in rivals.

Jumper links allow quick connections and separate test points add to the flexibility of the system and are further reasons to choose the new Finder interface range.

The MasterIN System incorporates the existing 39, 48, 4C and 58 Series Finder Relay Interface Modules, and caters for a wide range of applications including industrial automation, building management systems and electrical control panels.

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Hylec-APL launches its new DEBOX junction box. The virtually tool-less design facilitates installation faster than the leading competitor and offers greater flexibility. For use in internal applications in a variety of different industries, but especially in the lighting sector, it will reduce time on-site and in turn reduce the overall costs of installation.

The DEBOX features:
•   4 Pole, 24 amp, 4mm terminal block supplied as standard.
•   Can be used with screwless terminals, Kwik-Wire commoning terminals or IDC connectors
•   Can accommodate flat or round profile cables
•   Polypropylene UL 94 V2 material
•   Fixing pin clips the lid in place quickly and effectively
•   Two mounting ears for secure external fastening
•   Virtually tool-less assembly

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The 39 Series MasterINTERFACE, next-generation interface has extended its range with the addition of models featuring “push-in” terminals – the innovative connector system which allows the direct entry of solid wires without the need to open the clamp.

As with the screw terminal models, the extended range consists of 5 types, all available with electromechanical relays (1 changeover contact 6 A) or with solid state relays (1 NO 2A at 24 V DC or 230 V AC):

•    Master BASIC (code 39.01 relay, 39.00 SSR)
•    Master PLUS (code 39.61 relay, 39.60 SSR)
•    Master INPUT (code 39.71 relay, 39.70 SSR)
•    Master OUTPUT (code 39.51 relay, 39.50 SSR)
•    Master TIMER (code 39.91 relay, 39.90 SSR)

Each type will be available with the same input voltage versions as the current models with screw terminals, although both 
screw and push-in types will now offer the following additional versions:

MasterBASIC – with AC 110 ... 125V AC/DC (using new sockets: 93.61.0.125 and 93.60.0.125)
MasterINPUT – compatible with the sensors with current less than 100 mA (using new sockets 93.64.7.024 and 93.67.7.024).

All 39 Series accessories (ie. the output fuse module 093.63, the 093.16 jumper links in Blue, Red and Black, the 093.60 separator and the 093.68.14.1 “MasterADAPTER”) can be used with the new sockets.

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With selos New Generation, Wieland, the inventor of secure electrical connection technology, is launching an innovative version of the Wieland terminal block with screw connection on the market.

selos – Simple and Secure Connection
With its selos line, Wieland Electric has developed a series of rail terminal blocks that combines many user-friendly characteristics in a single product, giving the user decisive advantages in terms of flexibility, economy and reliability. The selos series of products combines the classic screw connection with modern connection technology, with the focus on customer benefits and increased efficiency when working. The essential features of selos include a secure and maintenance-free connection, optimized and time-saving handling as well as noticeably reduced costs for logistics.

Regardless of whether a single solid-conductor wire or multi-stranded wire is used and whether a wire end ferrule is present or not, selos provides a simple and secure electrical connection. Thanks to the large amount of terminal space, universal connection and easy expansion through use of multi-wire connections are possible at any time. At the same time, the proven Wieland screw connection technology guarantees a secure, maintenance-free and long-lasting connection. The special clamping element design with its single-lead thread ensures high quality and uniform connection even when rewiring and reconnecting. Its small size is an additional benefit of selos: a result of the uniform and optimized design as well as the considerably fewer number of accessories.

Plug & Play Even with DIN rail Screw Terminal Blocks
You save valuable time with selos during assembly and wiring thanks to the simple and screwless ground blocks as well as the plug-in connecting links and adapters.  All terminals blocks in the series feature a two-row, plug-in jumpering channel. This permits variable potential distribution through use of a chain arrangement, since any number of plug-in jumpers can be connected in succession as necessary. In addition, the use of standard variants permits cost savings for inventory.

Fully Compatible with Wieland Accessories
selos has been designed to mesh seamlessly with Wieland accessories, which share a uniform configuration and may be used throughout the line. The user has the choice of any Wieland connection technology – while being able to use time-tested accessories. The extremely rugged jumpering elements deserve special attention. The intelligent design guarantees a secure connection even when it is subjected to vibrations, allows easy adaptation to a variety of different applications and provides a reliable connection even under the harshest ambient conditions.

The Wieland Identification System Ensures a Clear Orientation
The Wieland identification system can be used to label all terminal locations. Unambiguous assignment of wire to terminal location when wiring is assured at all times and simplifies troubleshooting, even while wires are connected. The clear legibility and secure attachment of the identification tags provide a convincing solution.  The Wieland identification tags join the terminal blocks into solid unit on the mounting rail. The wiemarc identification system is available for customer-specific labels.  The identification tag holders – ideal for service and maintenance – guarantee individual labeling with only a few items without the use of complex labeling devices. Moreover, selos allows you to identify entire rows of terminal blocks in a single step through use of continuous strips.

A Wide Variety of Designs
selos is available as feed-through and ground blocks with two, three or four locations for each potential, as disconnect blocks as well as multitier blocks for different wiring tasks within a confined space. In addition, the selos product family includes function blocks with a wide variety of diode circuits, fuse blocks and diverse application- specific special terminals such as instrument transformer isolating terminals. selos has been designed for use in machinery and plant construction as well as installation in buildings.

selos Technical Data to EN 60947-7:
Design cross-section 2.5 to 240 mm²
Rated current of up to 415 A
Rated voltage of up to 1000 V

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Hylec-APL has introduced a new comprehensive range of Steatite ceramic terminal blocks which are ideal for wire termination in demanding high temperature applications.

The Steatite ceramic terminal blocks have several characteristics which make them advantageous over existing porcelain ceramic products. These include higher density, better bending/compression strength, greater elasticity, higher dielectric strength and being non-flammable and temperature resistant with dimensional stability up to 1,000˚C.

*  The terminal blocks are suitable for use in applications with continuous temperatures of up to 350˚C.
*  Range is available with two or three poles and in a choice of sizes.
*  Steatite terminal blocks include screw mounting holes which are M3, M3.5 or M4 in size.
*  Steatite, or soapstone, can be easily shaped and its electrical characteristics make it ideal as an insulator or housing for electrical components.
*  The range complements Hylec’s existing line of polyamide and polypropylene products.

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'Kwik-Snap' terminal blocks from Hylec-APL can reduce installation time on site by allowing users to remove the desired number of poles from a strip with the simple twist of the hand. Unlike similar products on the market, the Kwik-Snap is made from polypropylene which eliminates the risk of fire from arcing.

* Quickly snap off the required number of poles – No tools required, saves time, saves money.
*  Pole divider still strong enough to support mounting screws for surface mounting.
*  Plated metals inserts with zinc-plated steel screws.
*  12 pole strips with wiring capacity from 4mm2 to 16mm2
*  Suitable for ambient temps to 85 degrees C
*  High melting point removes risk of fire from arcing.
*  VDE approved.

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Hylec-APL Pluggable Spring Terminal Blocks

* Industry standard pitches 3.5mm / 3.81mm / 5mm / 5.08mm.

* Mate and retro-fit with existing industry standard PCB headers.

* Up-to 60% faster installation time than screw.

* Only spring connector in the market supplied with clamp open.

* Tool-less operation for secure connections of solid and stranded wires.

* Automatic spring clamp torque for optimum vibration resistant gas-tight connection every time.

* Body material is flame resistant Polyamide, self extinguishing in accordance with UL94 V0.

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Revitalize Your Electrical Installations
• Modern.
• High quality finishing.

Improve Marking Visibility From Any Direction
• Asymmetrical design offers the best visibility from any direction.
• +20 % additional marking surface.

Facilitate Your Rail Assembly Process
• Asymmetrical shape:
   - Easy to handle
   - Prevents risk of short-circuit
• Stiffness:
   - Improved holding adherence to the rail
   - Low deflection when tightening
• Locking pin: quick and easy to lock up to ten blocks in position at a time

Smooth Your Connection Process
• Engineered conductor entry:
   - Optimized conductor guiding
   - Easier connection
• One or two conductors
• Conductors with or without ferrules

Facilitate Maintenance Operations
• Terminals can be individually removed from a terminal assembly equipped with markers:
   - ABB markers become independent after strip mounting
   - ABB markers remain on terminal in any situation
• Handwriting possible

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Wieland Electric has released a new gesis electronic special catalogue which includes the entire gesis product range for building automation. Components and systems for decentralised room automation, based on KNX, LON, and EnOcean wireless technologies, are all included in this user friendly, 80 page guide.

As a leading system provider, Wieland offers devices for both intelligent detection and control of room functions and system devices, such as power supplies, interfaces, backbone couplers, and IP routers for the creation of entire networks. In addition, the swiftness of the installation of the gesis Electronic building automation components is their facilitated compatibility with the gesis CON plug & play wiring system which has some crucial safety features; for instance, mis-mating of different connectors is impossible. All the units are mechanically coded meaning that only the matching male and female connectors can be plugged together in the correct pole configuration. They are also colour-coded to speed up matching. Wieland has over 5,000 different individual components in its gesis BIT (Building Installation Technology) range – all based on the concept of pluggable connection.

A short overview of the product lines of the comprehensive gesis electrical installation system illustrates the advantages of decentralised, installation via plug & play. Simple specifications, technical data, practical examples, and application references are all featured in this wide-ranging catalogue. Whether it is an office, hotel, commercial building, lighting, heating or engineering project, gesis provides flexibility with the advantages of a future-orientated system.

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Wieland Electric has completed its selos DIN rail terminal block range with the addition of the WKN 6 TK instrument isolating terminal, a screw-type terminal specially designed for use in secondary circuits of measuring transformers.  

It short-circuits the current transformer for safe disconnection or separation of measuring devices, which prevents both overheating and generation of high voltages in the secondary winding.

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