Contax POWER MODULE SYSTEM Uživatelský manuál stáhnout pdf (Strana 13)

Redline

D.12

Comfort functions

Impulse switches

Pulsar S

Function

Impulse switches are electromechanically controlled switches used to control

single- or multi-phase medium-power loads while the control itself can be

(very) low power. The device switches between 2 stable positions, each time a

(brief) impulse energises its control circuit.

Applications

Mainly used for the switching of lighting and heating equipment and/or to

obtain a simpliﬁ ed wiring in case the load needs to be controlled at reduced

voltage and/or from more than 2 different places.

Features

• Besides the normal operation through electrically energising the coil,

manual operation is possible at all times,

except PLS series SA & SB.

• The switch position is visualised by the position of the front handle for all

devices, except PLS series SA & SB.

• The central command version was developed to force several devices at

the same time to the on or off position,

independently of the current status of each individual device. Also in this

case, the possibility of operating the device locally remains.

• The safety terminals are equipped with captive Pozidriv screws and have

IP20 protection degree.

• An add-on auxiliary contact, add-on central-command module and a

spacer are available.

• 3 & 4 poles devices are multi voltage (except all-in central command).

• The use of a large number of luminous push-buttons is possible.

• Availability of sealing cap for coil and load terminals.

For the table Impulse switches maximum lamp loads, see page D.10

Standards / Marking

IEC 60669-1, IEC 60669-2-2

More technical data website

Dimensions

pg D.44

.12

New

1 2 ... 8 9 10 11 12 13 14 15 16 17 18 ... 51 52

Žádné komentáře

Contax POWER MODULE SYSTEM Uživatelský manuál Strana 13