Smoke Sensor; Temperature Sensor - Huawei SmartDC V100R021C10 User Manual

ECC800 Data Center Controller
User Manual
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3.2.9 Smoke Sensor

Smoke sensors are used to detect the smoke concentration.
Figure 3-24 Smoke sensor
Table 3-48 Technical specifications of a smoke sensor
Item
Operating voltage
Quiescent current
Alarm current
Output mode
Output contact capacity
Operating temperature
Ambient humidity
Dimensions

3.2.10 Temperature Sensor

The temperature sensor (BOM number: 33010348) is used for the surface
temperature measure, industrial process control, measurement instrument, etc.
Issue 04 (2021-10-09)
Color Name
Copyright © Huawei Technologies Co., Ltd.
Status Description
Blinking The multi-functional sensor
intermittentl is searching for a network
y at super (the indicator blinks at super
short short intervals for 0.5s and
intervals then turns off for 0.5s).
Specifications
DC12 V (9–16 V DC)
< 8 mA
< 35 mA
Relay output
3 A/120 V AC or 3 A/24 V AC
–10ºC to +50ºC
< 95% RH (non-condensing)
Diameter: 112 mm, height: 41 mm
3 Device Description
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