Features
• IECEx Zone approved
• Trouble-free photoelectric operation
• 0-20 mA output for DCS integration
• Self-checking circuitry ensures reliable smoke detection
• Alarm, Auxiliary and Fault relays for controlling annunciating devices or
fire panel interface
• LED provides a visual indication that an alarm has occurred
• IP44 ingress protection level suitable for onshore or offshore
requirements
• Ideally suited for classified areas in the petrochemical, oil and gas
industry
• DCS, PLC, integration with milliamp or relay outputs
• Rugged design for environmental extremes
• Visual confirmation of detector alarm
• Detects smoldering fires
• No undisclosed failures
Power Consumption 3.5 watts maximum (2.75 watts at 24 VDC)
Output Relays
• Smoke alarm relay, Form C, 5 amperes at 30 VDC. The smoke alarm
relay has normally open/normally closed contacts and normally
de-energized operation.
• Fault relay, Form A, 5 amperes at 30 VDC.The fault relay has normally
open contacts and normally energized operation.
• Auxiliary relay, Form C, 5 amperes at 30 VDC. The auxiliary relay has
normally open/normally closed contacts and normally de-energized
operation
Temperature Range:
• Operating: –20°C to 65°C (–4°F to 149°F)
• Storage: –55°C to 70°C (–67°F to 158°F)
Humidity Range:
• 5 to 95% relative humidity
Ingress Protection:
• IP44 (Applicable to ceiling mount only)
Current Output:
• 0-20 mA (±0.3 mA) DC current, with maximum loop resistance of 300 ohms
from 12-17.9 VDC, 500 ohms from 18 to 19.9 VDC, and 600 ohms
from 20-30 VDC
Terminals:
• UL/CSA rated for 14-18 AWG or 2.5-0.75 mm2 wire
Thread Option:
• 3/4 inch NPT or M25. Multi-port models available
Enclosure Material:
• Polycarbonate / ABS - Smoke Detector. Copper-free aluminum (painted) - Junction Box.
Shipping Weight (Approximate):
• 7.85 lbs (3.56 kg)
Warranty Period:
• 1 year.