Two-gang junction box ECON®, air-tight

Article no: 1656-21
EAN: 4013456537439

Air-tight design with sealing membranes

Length

149 mm

Width

80 mm

Depth

68 mm

Screw spacing

60 mm

Number of screw domes

Device screws

Cable entries up to Ø 11 mm

Duplex cable entries 2 x up to 11 mm

Conduit entries M25

Tool-free cable and conduit entries in the connector area up to M25

Halogen-free

Yes

Packaging inner/dispatch

10/100

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Electronics box ECON® and two-gang junction box ECON®

The electronics box and two-gang junction box using ECON® technology and a multi-membrane are ideal for installation in masonry walls in which the interior plaster forms the air-tight closure on the room side. The electronics box ECON® provides a generously-sized accessory installation space and additional space for fitting small switch actuators, etc. The matching separator wall allows the standardised installation of bus and operating voltage in one box. The two-gang junction box ECON® with a multi-membrane makes it easier than ever to install special accessories. The large installation opening and the very large installation compartment make it possible to install block and pre-wired accessories, and they create space for the assembly of cables for multi-media connections.

Elastic sealing membrane for guaranteed air-tightness
Variable and toolless insertion of single cables, duplex cables and DIN EN conduits
Additional space for decentral installation of KNX / LON UP actuators, flush-mounted cut-off relays for Venetian blinds, and many more
Separator wall for standardised fitting of two voltage types in one box
Maintenance of cable bending radii for network connection boxes – optimal data transfer
Easy installation of pre-wired accessories and multi-media connection boxes

Examples of applications for the ECON® electronics box

By inserting the separator wall, two different voltage types can be fitted in a standardised way in the electronics box. In addition, they provide a generously-sized installation space…

...for the decentral installation of, for example, small window actuators for controlling Venetian blinds and heating in the outer wall.

Thanks to the electronics box, it is easy to install radio-controlled actuators, etc., without putting excessive strain on cables or accessories.

Network connection boxes can be used while maintaining the cable bending radii and with the best possible data transfer speeds.

Examples of applications for the two-gang junction box ECON®

Thanks to its large installation opening without a central bridge, the two-gang junction box allows…

…the use of pre-wired accessories, block inserts, and many more.

It also provides an easy-to-use basis for the installation of multi-media connection boxes. The very large installation compartment has plenty of space for cable assembly.

Cable reserves and connection plugs can easily be inserted into the box and are then concealed behind the installation accessories.

Installation and connection option with distance support

Two-row combination with the two-gang junction box ECON® (Art. No.1656-21) with two distance supports (Art. No. 1159-34)...

...for an optimised installation pattern (4-fold next to each other).

Two-row combination with the two-gang junction box ECON® (Art. No. 1656-21) and air-tight one-gang junction boxes (Art. No. 1556-21) with two distance supports (Art. No. 1159-34)...

...for an optimised installation pattern (6-fold next to each other).

Processing instructions

The permanently elastic sealing membrane used in ECON® technology guarantees the airtight connection of cables up to Ø 11 mm, and conduits up to Ø 25 mm.