tef.eu ‑ globalfire.pt Manufacturers of Fire Detection Equipment TEF‑GFE ‑ 2023 TECHNICAL SPECIFICATIONS SUPPLY VOLTAGE LOOP CURRENT - QUIESCENT LOOP CURRENT - SOUNDER/ BEACON ACTIVE MAXIMUM SOUNDER OUTPUT MAX. CABLE SIZE OPERATING TEMPERATURE MAX. HUMIDITY COLOUR / CASE MATERIAL PROTECTION CATEGORY DIMENSIONS WEIGHT Loop꞉ 20 V to 30 V DC 0.5 mA 10 mA ‑ 280 mW @ 28 V DC inc. isolator 100 dB (@ 1 meter ‑ 30 V DC) 2.5 mm² ‑10ºC to 55ºC 95% RH Non-Condensing Red or White / ABS and PC IP21C ‑ Type A ‑ Indoor use 110 (D) x 85 (H) mm inc. base 254 g ‑ inc. mounting base ORDER CODE VALKYRIE ASI Addressable Wall Mount Sounder/ Beacon The VALKYRIE AS is a Wall Mounted Addressable Sounder/ Beacon with low power consumption. Up to 32 individually addressed sounders can be installed per loop occupying address 94 to 125. The address is set using switches 1 to 5 of the 8 way DIL switch. Four different tones are available and selected using DIL switches 6 and 7. When individual address reporting is not required, VALKYRIE AS can be configured as a Shadow Sounder. In this case sounders do not occupy an address in the loop thus freeing up addresses for more detection devices. Shadow sounders do not report back to the control panel so their presence on the loop is not monitored. Shadow sounders draw current from the loop (10 mA in alarm) and must be included in loop load calculations. ALKYRIE ASI VALKYRIE ASBI ADDRESSABLE WALL SOUNDER WITH ISOLATOR ADDRESSABLE WALL SOUNDER/ BEACON WITH ISOLATOR 1328-CPR-0286 1328-CPR-0286
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