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These enclosures are primarily used with the function of:
? Derivation end/or of cables collecting from the field and to the control rooms, for analogic signals and / or digital signals end / or measure signals what termocouples, signals 4 ÷ 20 mA etc. etc.
? Clearing barrier signals and 7 or of transposition signals from field to control room what Fild-Bus; Mod-Bus and Profi-Bus.
? Control and start-stop of apparatus as motors, fans, pumps etc. etc.
? Reading of physical greatness which flow, level, pressure, temperature,current, voltage, frequency, speed control etc. etc.
Technical parameter
Accessories and special execution on requesst
? Special hardware in stainless steel AISI 316 A4
? Out of standard thread
? Set of nut and gasket for restoration of the IP66 degree of protection (only for Metric threaded)
? ANSI B.20.1 NPT or UNI EN 10226-2 Conic Gas adapters with Metric or vice versa.
? Galvanized steel internal plate
? Insulation material internal plate
? Passing earthing bolt
? Hinges
? Internal anticondensation coating painting, our std RAL 2004
Thread and hubs
? ISO 261/ISO 965 Metric thread
Passing holes, suitable for ISO 261/ISO 965 Metric thread

The junction boxes & control stations may also be manufactured to intermediate sizes. This assumes that any given dimension is not larger than the respective dimension of the largest enclosure or smaller than the respective dimension of the smallest enclosure. The power rating applied to a junction box of intermediate size is that of the next smallest enclosure.
The terminal and components may be used in specified combinations subject to the calculation of maximum dissipated power and the conditions of certification listed. The maximum dissipated power for each enclosure is detailed above.
The enclosures can be drilled and taped with the maximum size and maximum number of holes as specified in the manufacturer documents for the use with separately certified cable glands or blanking plugs. Each enclosure is provided with an internal earthing certified terminal or earthing point. Metal enclosures are provided with an external earthing point.
The enclosures EJT*-A series have modular dimensions and can be jointed together through a flange that continies to grant the IP protection. With such system we’re able to increase the internal volume available for electrical installation so to reach the sole space reallly needed.
Order Specifications Table
Please refer to the below table for ordering. If you need more information, please contact our sales representative for assistance.
Numerals or letters without influence to explosion protection

These enclosures are primarily used with the function of cable termination unions, with terminals for derivation or change section cables, for joining long distance cables to terminals strips of motors and/or end users with entry terminals of lower section.
The internal layout of the terminals can follow different configurations and, based on client’s special requirements but always within the limits of the certificate of conformity, the terminals can be installed in different positions compared to standard ones.
The size of enclosure to be used is done by our Technical Office on basis of several parameters indicated by the client as:
? number and sizes of the cables
? number and sizes of the entries
? particular necessities regarding wiring and position of enclosures inside the plant
? temperature class
? design temperature
If the enclosure is supplied complete with cable glands we’ll take care in dimensioning them based on number and sizes of cable installed.
The terminals are installed on mounting rails to be fixed directly on dedicated supports on the basement of the enclosure or on its mounting plate.

Examples of terminal disposition
The disposition of the terminals inside of the enclosure can be made in different configurations:
? Straight
? Diagonal
? On more file
As per client request and always in the respect of the limits of certificate use, what maximum terminals, maximum holes for side, least distance of pertinence and dissipable power for enclosure typology, the terminals can be installed in different positions from those on described.

These enclosures are primarily used with the function of:
? Control and start-stop of apparatus as motors, fans, pumps etc. etc.
? Reading of physical greatness which flow, level, pressure, temperature,current, voltage, frequency, speed control etc. etc.
The allocation of the components in the enclosure can be done following different configurations based on particular client’s requirements and always respecting the limit of certification.
The equipments on the cover are in accordance with the use in these enclosures and covered by relative certificate of component, function of the brand and selected model.