เครื่องตรวจจับควัน 2 Wire Photoelectric Smoke Detector with Base

Code2400E
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เครื่องตรวจจับควัน 2 Wire Photoelectric Smoke Detector with Base
เครื่องตรวจจับควัน 2 Wire Photoelectric Smoke Detector with Base

Features
-Plug-in detector line, mounting base included
-Large wire entry port
-In-line terminals with SEMS screws
-Mounts to octagonal and single-gang back boxes, 4-square back boxes, or direct to ceiling
-Stop-Drop ’N Lock attachment to base
-Removable detector cover and chamber
-Built-in remote maintenance signaling
-Drift compensation and smoothing algorithms
-Simplified sensitivity measurement
-Loop testing via EZ Walk feature
-Built-in test switch

Specifications
Operating Voltage Nominal: 12/24 V non-polarized Minimum: 8.5 V
Maximum: 35 V
Maximum Ripple Voltage:30% peak to peak of applied voltage
Standby Current: 2400E: 50 μA maximum average; 2412/24E: 50 μA maximum average
Maximum Alarm Current: 2400E: 130 mA limited by control panel; 2412/24E: 20 mA @12 V, 23 mA @ 24 V Alarm Contact Ratings(2412/24E only): 0.5 A @ 30 V AC/DC
Dimensions (including base): 5.3 inches (127 mm) diameter; 2.0 inches (51 mm) height
Weight: 6.3 oz (178 g)
Operating Temperature Range:32°F to 120°F (0°C to 49°C); 
Operating Humidity Range:0 to 95% RH non-condensing
Sensitivity: 2.5%Obs/ft nominal
Input Terminals: 14 to 22 AWG
Mounting:3½-inch octagonal back box


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