Simplex 49SVC-CWALT SV White Ceiling Cover

The Simplex 49SVC-CWALT is a white cover for the APPLC models. It also has the ALERT marking in white with red. Additionally, this Simplex 49SVC-CWALT ceiling mount addressable Speaker Visible (S/V) Notification Appliances are individually powered, addressed, and controlled using the Simplex fire alarm control unit (FACU) IDNAC signaling line circuit (SLC). Furthermore, its audio is supply using a separate compatible Simplex Fire Alarm Control Unit audio NAC. Wiring supervision is electronically monitored to allow audio and IDNAC wiring to be T-tapped for Class B wiring, reducing wiring costs and wiring distances.

Features / Specifications

• Wording: Alert
• Color: White
• Dimensions: 8 1/8 in. H x 7 1/8 in. W x 3in. D (206 mm x 180 mm x 76 mm)
• Environmental: 8 1/8 in. H x 7 1/8 in. W x 3in. D (206 mm x 180 mm x 76 mm)
• Connections: Terminal blocks for 18 AWG to 12 AWG (0.82 mm2 to 3.31 mm2); two wires for each terminal for in/out wiring. Use unshielded twisted pair (UTP) for IDNAC and audio wiring.
• Input voltage: 25 Vrms or 70.7 Vrms
• Power taps: 1/4 W, 1/2 W, 1 W, and 2 W
• Typical operating voltage range: 23 VDC to 30 VDC, Special Application
• Wiring specifications:
  • UTP, unshielded twisted pair recommended
  • Maximum wire length allowed with T-taps for Class B wiring for each SLC = 10,000 ft (3048 m)
  • Maximum wire length to any appliance = 4000 ft (1219 m).