Eaton Cooper Intelligent Addressable Sounder Base (CAS380)

The Eaton Cooper CAS380 is an intelligent addressable sounder base for Eaton's intelligent addressable fire systems.

It incorporates a sensor mounting base, so an addressable sensor can be fitted on top; alternatively, fitted with the optional CASC cover plate, it works as a discreet stand-alone sounder. Tone and volume are set from the control panel.

Key features

• Integral short circuit isolator
• Integral sensor mounting base for CAP320, CAPT340 and CAH330 sensors
• Use with a sensor as a sounder base, or stand-alone with the CASC cover plate
• Single point connection for sensor and sounder, saving installation time
• Selectable tones and adjustable volume controlled by the panel
• Soft addressed; first-fix base; sensor or cover plate can be locked in place

Technical specifications

• Part number: CAS380 (sounder base)
• Standards: EN 54-3; EN 54-17 short circuit isolator
• Operating voltage: 17 to 32 V DC
• Standby current: < 320 µA
• Sound output at 1 m (±3 dB): low 84 dB at < 4 mA; medium 92 dB at < 8 mA; high 95 dB at < 12 mA
• Tones: continuous 910 Hz; pulsed 910 Hz at 1 Hz; two tone 610/910 Hz at 1 Hz; slow whoop
• Operating temperature: -10°C to +55°C
• Humidity: 0 to 95% RH (non-condensing)
• Construction: PC/ABS, white
• Dimensions (Dia x D): 102 x 40 mm
• Weight: 0.2 kg
• Ingress protection: IP40
• Cable entry: rear only