ขาย อุปกรณ์สำหรับต่อกับตู้ Addressable ไฟอลาม สัญญาณแจ้งเหตุเพลิงไหม้ ราคาที่ดีที่สุด

Maximum NAC Line Loss: 4 VDC. External supply voltage (between Terminals T10 and T11): Maximum (NAC): Regulated 24 VDC; Maximum (Speakers): 70.7 V RMS, 50W. Drain on external supply: 1.7 mA maximum using 24 VDC supply; 2.2 mA Maximum using 80 VRMS supply. Max NAC Current Ratings: For class B wiring system, the current rating is 3A; For class A wiring system, the current rating is 2A. Temperature range: 32°F to 120°F (0°C to 49°C). Humidity range: 10% to 93% non-condensing. Dimensions: 4.5" (114.3 mm) high x 4" (101.6 mm) wide x 1.25" (31.75 mm) deep. Mounts to a 4" (101.6 mm) square x 2.125" (53.975 mm) deep box. Accessories: SMB500 Electrical Box; CB500 Barrier Specifications for FRM-1(A) Normal operating voltage: 15 to 32 VDC. Maximum current draw: 6.5 mA (LED on). Average operating current: 230 μA direct poll; 255 μA group poll. EOL resistance: not used. Temperature range: 32°F to 120°F (0°C to 49°C). Humidity range: 10% to 93% non-condensing. Dimensions: 4.5" (114.3 mm) high x 4" (101.6 mm) wide x 1.25" (31.75 mm) deep. Mounts to a 4" (101.6 mm) square x 2.125" (53.975 mm) deep box. Accessories: SMB500 Electrical Box; CB500 Barrier Agency Listings and Approvals In some cases, certain modules may not be listed by certain approval agencies, or listing may be in process. Consult factory for latest listing status. • UL: S635 • ULC: S3705 (A version only) • FM Approved • CSFM: 7300-0028:0219 • MEA: 14-00-E • FDNY: COA #6067, #6065 Contact Ratings for FRM-1(A) NOTE: Maximum (Speakers): 70.7 V RMS, 50 W Product Line Information NOTE: “A” suffix indicates ULC Listed model. FCM-1(A): Intelligent Addressable Control Module. FRM-1(A): Intelligent Addressable Relay Module. A2143-20: Capacitor, required for Class A (Style Z) operation of speakers. SMB500: Optional Surface-Mount Backbox. CB500: Control Module Barrier — required by UL for separating power-limited and non-power limited wiring in the same junction box as FCM-1(A). NOTE: For installation instructions, see the following documents: • FCM-1(A) Installation document I56-1169. • FRM-1(A) Installation document I56-3502. • Notifier SLC Wiring Manual, document 51253.