Gateway 3-zone carbon monoxide detection system

Technical characteristics

• Gateway Carbon monoxide detector
• 3 zones with capacity of up to 16 detectors per zone
• Addressable and identifiable detectors in alarm or fault conditions
• Detection by electrochemical probe
• 3 programmable alarm levels
• 2-wire installation architecture without polarity
• Time between detector readings of 25 seconds
• Alarm indication on detector by continuous red lighting
• Operation indication by flashing every 25 seconds
• Measuring range from 0 to 300 ppm
• 1 ppm resolution

Alarms

• 3 independent relay outputs
• Maximum current admitted in relays: 8A at 220V
• Programmable delay time for ventilation startup

Power supply

• Main power supply 230V 50Hz
• 12ACV module power supply
• Typical consumption of the Gateway of approximately 1,5W
• Consumption per detector at 12V between 6mA and 40mA
• Average system power (16 detectors): 6W

Environmental

• System certified according to UNE 23300-1984 by LOM

Physical characteristics

• Phosphated and painted sheet steel enclosure
• Dimensions: 195 × 455 × 80 mm

Content

• Gateway Carbon Monoxide FOC-337 (FOC-337)

Certifications

• UNE 23300-1984

NOTE: No battery can be installed