EA 318 series optical smoke detectors are designed to respond to a wide spectrum of fires and ease installation. The EA318 series multisensors use Advanced Photoelectric Technology in conjunction with a fixed temperature heat sensor to further extend its capabilities as a smoke detector. Every unit is individually tested and calibrated to ensure high reliability and prevent false alarms.
Approvals
EN 54-5/7:2000
Features and Benefits
- Advanced photoelectric smoke sensing technology
- Multi-sensor is used for a wide range of applications and is highly immune to false alarm
- Durable sensor head; excellent smoke access
- Dual LEDs for 360O visibility
- N/C (normal close) or N/O (normal open) selectable relay output
- Easy installation and maintenance
- Modern design for any decor (white and beige colors)
- Five-year limited warranty
Options
- AR (Auto Reset) function for security systems: EA-318-AR line.
- Buzzer: EA-318-B line.
- Sensor base: standard and Schottky diode.
- Remote LED.
- EN54 Multiple Listing service available.
Specification
- Wire: 2
- Volt. DC: 12~35V
- Standby Current (Max): 35 µA
- Alarm Current (Max): 70 µA
- Surge Current (Max): 40 µA
- Start-Up Time (Max): 60 sec
- Permissible(Max): 80 µA
- Emitting Duty: 3~5 sec
- Base Model: P/N852001
- Smoke/Heat Sensitivity: EN 54-5 / 7:2000 standard
- Detection Range: 100 m2 rating for smoke sensor; 50 m2 rating for heat sensor
- Start-Up Current: 70 µA (Max)
- Alarm Impedance: For 2-wire models: 100 + 3V max;560 + 3V max (red LED open circuit)
- Reset Voltage: Less than 1 volt
- Reset Time: Less than 1 second
- Alarm Indicator: Continuously emitting red light
- Temperature Range: -20°C to + 50°C
- Remote Output: 15 mA max., diode gate
- Humidity: 0 to 95% RH, noncondensing
- Alarm Contact: (for 4-wire)N/O or N/C Operation 1.0 A @ 30Vdc / 0.5 A @ 125 Vac
- Dimensions: 10 mm (D) x 46 mm (H) with base
- Weight: 130g / set with base
