Intelligent Detection Product Line

Smoke DetectorsDuct Smoke DetectorsBeam Smoke DetectorsThermal
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Intelligent Detection

Model:

2251TMB

Series:
200
Type:
Intelligent Smoke Detector
Description:
Acclimate is a multi-criteria detector, combining photoelectric and 135°F thermal sensor signals to provide earliest warning of fire and reject nuisance alarms.

Specifications: 2251TMB

Operating Temperature Range: 32°F to 100°F (0°C to 38°C)
Operating Humidity Range: 10% to 93% RH noncondensing
Air Velocity: 0-4000 fpm (0 to 20 m/s)
Dimensions: 4.1" Dia., 2.0" High
Thermal Ratings: Fixed Temp. Setpoint: 135°F (57°C)
Shipping Weight: 5.2 oz. (147 g)
Voltage Range: 15 - 32 volts DC peak
Standby Ratings: 250 µA @ 24 VDC w/o communication; 300 µA @ 24 VDC with communication
LED Current: 6.5 mA @ 24 VDC (on)