Explosion proof fire alarm pull station
ATEX | 8146/5052 series R. STAHL HMI

The fire alarm station Series 8146/5052 is designed for manual control and triggering of alarm in hazardous areas. The enclosures are in robust glass fibre reinforced polyester resin. The emergency hammer positioned at the side can be used to break the glass quickly in case of an emergency and trigger the alarm. A total of three versions is available.

With mushroom stay-put button: to trigger alarm, break the glass and press the button. Disable alarm by turning the button.

With mushroom stay-put key button: to trigger alarm, break the glass and press the button. Disable alarm by turning the key.

With mushroom button: Automatic alarm triggering by means of the preloaded mushroom button after breaking the glass. The subsequent installation of a resistor module Series 8208 allows to ensure short-circuit protection as well as open-circuit detection for this model.