Explosion-proof fire alarm. Light board TSV-PROFI-Exd-A-Prometheus 12-36V
Electronic light board Explosion-proof output
An explosion-proof light annunciator (panel) is used as a means of warning in fire alarm and fire extinguishing systems in explosive zones of classes "1" and "2" of closed objects and open installations.
The siren can be used as information signs and displays
Case TSV-PROFI-Exd-A-Prometheus 12-36V is made of aluminum alloy
Versions of the annunciator by supply voltage:
Connecting the siren:
2-wire - turns on when power is applied;
4-wire - when the power is permanently connected, the siren switches to the "Alarm" mode when a control signal is received.
Operating temperature from -70 to +85 ºС
ATTENTION. The model of cable glands must be indicated when entering the specification and ordering equipment. Cable glands are not included in the price of the equipment. Full information on cable glands is available on the CABLE Gland page of our website. If you have any questions about the correct selection of the type of cable gland, you can contact the technical support service by phone.
Type of explosion protection
The degree of protection by the shell according to GOST 14254
The board complies with the relevant standards for resistance to radio and electromagnetic interference group 4
The light signal of the explosion-proof display is clearly distinguishable from a distance of 15 meters with outdoor illumination up to 500 lux
Light flashing frequency 1 Hz
User selection of the board state in different modes:
in the "Standby" mode, the status of the display is: disabled or permanently lit;
in the "Fire" mode, the status of the display: constant glow or flashing.
The background color and the inscription (text) on the siren is selected when ordering.
Possibility to control the board power supply loop by the control loop.
Warranty for the device is 18 months, but not more than 24 months from the date of issue by the manufacturer.