Huawei ECC800 - T;H Sensor (BOM Number: 02312 PBL)

ECC800 Data Center Controller
User Manual (for ECC800-Pro)
3 Device Description
Issue 06 (2020-04-22)
Copyright © Huawei Technologies Co., Ltd.
68
Item
Temperature
Humidity
Measurement range
–40°C to +70°C
1%–99% RH
Measurement precision
≤ ±1°C (25°C)
≤ ±5% RH (25°C, 20%–80% RH)
Extended temperature
collection port
Provides two RJ45 ports to connect to six NTC temperature
sensors, each RJ45 port connecting to three NTC
temperature sensors.
Signal port
RS485
Power supply
5–16 V DC (typical value 12 V DC)
Power consumption
< 180 mW
Storage environment
–40°C to +70°C
Weight
About 85 g
3.2.18.5 T/H Sensor (BOM Number: 02312PBL)
Figure 3-42 Appearance
(1) RS485-OUT
(2) RS485-IN
(3) DIP switch
(4) Button
(5) NTC1–3
(6) NTC4–6
(7) Display
Table 3-69 T/H sensor specifications
Item
Temperature
Humidity
Measurement range
–40°C to +70°C
1%–99% RH
Measurement
precision
≤ ±1°C (25°C)
≤ ±5% RH (25°C, 20%–80% RH)