RSS-24MCC-ALW Cooper Wheelock Ceiling Mount Strobe - ALERT - White

Specifications

External Interf ace

• NAC input - PTT Activation. 9–40 VDC, 17 mA Max.
• Dry contact input - PTT Activation (alternative to NAC Input). 250ms < 1 K Ohms.
• Audio input - 100 VRMS, 70.7 VRMS, 25 VRMS or 1 VRMS selectable (100 VRMS and 70.7 VRMS require model HPSA-7100-V-KIT, which is sold separately)
• Trouble outputs - Form C, dry contact. 2 Amps., 30VDC (resistive). Max. Trouble Signals (6) provided: AC, No Battery, Low Battery, Tamper, Amplifier Fault and Driver Fault.

General Specifications

• Electronic cabinet dimensions - 91.44 cm W x 121.92 cm H (152.4 cm with pedestals) x 30.48 cm
• Electronic cabinet weight -49.9 kg (not including batteries)/110 lb; total weight with batteries: 146 kg
• Horn dimensions - 96.52 cm W x 63.5 cm H x 41.91 cm D (2 horns with drivers, omni-directional)
• Horn weight - 23.6 kg for each horn and driver kit (pair)
• Horn material - Special aluminum alloy horn construction provides long service life without material fatigue
• Battery weight - 24 kg each
• Speaker mounting/pipe pole - Minimum 11 cm outside diameter (OD); Maximum 15.25 cm OD
• Ground mount pedestal kit - Model M37-00056 raises the cabinet 30.5 cm) from the ground
• Speaker cable kit - Model CAB-SPKR-KIT, 152 m long; 16 AWG stranded, non-shielded, marine-rated
• Speaker wire - 12–16 AWG stranded two-conductor jacketed cable. Non-shielded either twisted or non-twisted. UL/CSA/EU: approved for outdoor use
• Wire size ratings - Speaker Lines: 12–16 AWG (limited to 14 AWG for connectors) AMB Lines: 12–22 AWG AC Mains: 10–16 AWG

Power (Including Standby)

• Input voltage - 120 to 240 VAC; 50 to 60 Hz Single-phase (Universal AC/Auto-switching)
• Input current - 3 Amps
• Battery input voltage - 40.8–55.4 VDC 48 Volts (nominal)
• Operating voltage - ~48 VDC
• Standby time - 72 hrs followed by 60 min continuous voice
• Continuous signaling time - 60 minutes (voice)
• Battery charger - Universal AC Supply, 4 Amp maximum
• Batteries - Four (4) deep cycle discharge AGM, SLA batteries. 65 AH each, connected in series

Amplifiers

• Amplifier - Class D
• Frequency response - 300 Hz to 7.2 kHz (Driver, typical); 20 Hz to 20 kHz (Amp, typical)
• Total harmonic distortion - 0.1% THD+N Capable; 10% THD+N Max to achieve specified SPL levels
• Efficiency - Greater than 90% at full load
• Thermal protection - Yes
• Short circuit protection - Yes, Auto Recovery
• Driver impedance - 11 Ohm (Typical)

Environment

• Operating temperature - –40° C to +60° C (–40° F to 140° F)
• Electronic cabinet rating - NEMA 4X, IP66, UL508 cabinet
• Transient protection - Built-in lightning protection on mains, external interfaces, and speaker lines

RSS-24MCC-ALW Specifications PDF