Ex-proof fire alarm light-and-sound panel
EX-PROOF FIRE ALARM LIGHT-AND-SOUND DISPLAY
- TSZV-Exd-А-Prometheus 12-36 V
- TSZV-Exd-N-Prometheus 12-36 V
- TSZV-Exd-А-Prometheus 220 V
- TSZV-Exd-N-Prometheus 220 V
Light fire alarm (light panel) is used in fire alarm and fire extinguishing systems in explosive zones of 1 and 2 classes of enclosed facilities and open installations, as well as in underground mines, mines and their ground structures |
|
TSV-Exd-A-Prometheus body is made with aluminum alloy Body of TSZV-Exd-N-Prometheus is made with stainless steel |
|
The fire alarm in a stainless steel body is recommended for use in facilities, under conditions of acidic, alkaline, etc. chemically aggressive media, sea water and salt fog |
|
The fire alarm can be used as information signage and display. |
|
The fire alarm voltage versions: |
|
|
12÷36VDС/12÷28VAC 110÷220 VАС |
Working temperatures from -70 to +85 оС |
|
|
|
Protection is made in compliance with IEC 60529:2013 |
|
The fire beacon the requirements to resistance to radio or electromagnetic interference in compliance with Group 4. |
|
Light signal of the device is clearly perceptible at 15m distance when the outdoor illumination is 500lx max. |
|
Blinking rate of light signal is 1 Hz |
|
Sound pressure level at 1m distance, not less than100dB |
|
Customer selection of the display condition according to the mode selected: |
|
|
|
Background color, and inscription (text) are selected at order. |
|
Monitoring of power supply loop is available through control loop. |
|
Galvanic isolation of power-supply circuits and control circuits of the display. |
|
Warranty for the device is 18 months, but not more than 24 months from the date of issue by the manufacturer. |
or by e-mail: support@spectron-ops.ru