Relative humidity and temperature sensor DB506
wall-mount4-20 mA0-10 V

Relative humidity and temperature sensor - DB506 - DABECO Co.,Ltd - wall-mount / 4-20 mA / 0-10 V
Relative humidity and temperature sensor - DB506 - DABECO Co.,Ltd - wall-mount / 4-20 mA / 0-10 V
Relative humidity and temperature sensor - DB506 - DABECO Co.,Ltd - wall-mount / 4-20 mA / 0-10 V - image - 2
Relative humidity and temperature sensor - DB506 - DABECO Co.,Ltd - wall-mount / 4-20 mA / 0-10 V - image - 3
Relative humidity and temperature sensor - DB506 - DABECO Co.,Ltd - wall-mount / 4-20 mA / 0-10 V - image - 4
Relative humidity and temperature sensor - DB506 - DABECO Co.,Ltd - wall-mount / 4-20 mA / 0-10 V - image - 5
Relative humidity and temperature sensor - DB506 - DABECO Co.,Ltd - wall-mount / 4-20 mA / 0-10 V - image - 6
Relative humidity and temperature sensor - DB506 - DABECO Co.,Ltd - wall-mount / 4-20 mA / 0-10 V - image - 7
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Characteristics

Type
relative
Mounting
wall-mount
Output
RS-485, 4-20 mA, 0-10 V, 0-5 V
Supply voltage
24VDC, 15VDC, 12VDC
Other characteristics
high-precision, multi-sensor, with integrated digital display, for weather stations
Applications
for ambient air, for air conditioning, for high-temperature applications, for climate control applications, for the food industry, for the paper industry, for silo
Measuring range (%)

Max.: 100 %

Min.: 0 %

Precision

2 %

Measuring range (temperature)

Max.: 80 °C
(176 °F)

Min.: -20 °C
(-4 °F)

Accuracy (temperature)

0.2 °C
(32.36 °F)

Working temperature

Max.: 80 °C
(176 °F)

Min.: -20 °C
(-4 °F)

Description

Wall mount humidity and temperature sensor with LCD display for indoor using

Wall mounted DB506 sensor stands for accurate, reliable measurements with excellent long-term stability. Large dual line LCD for simultaneous display of T+RH or other humidity interpretation. It is widely applied in indoor public places such as subways, shopping malls, hospitals, railway and bus stations, libraries, museums, workshops, data centers and sports venues, as well as in building automation and other indoor environmental where temperature and humidity need to be measured.

Output options

Analog 4-20mA: Strong noise Immunity, Long-distance transmission, Live Zero Detection, Compatibility, mainly connect to PLC for online monitoring.

Digital RS485 interface: Long-Distance Communication (upto 1200m), Noise immunity, Multi-point support, High data rates, can achieve multidrop communications links.



Specification

Measurement Range:
-Humidity: 0 ~ 100 %RH;
-Temperature: - 20 ~ +80 °C (- 4 ~ +176 °F)

Accuracy at 0 ~ 90 %RH & +25 °C(+77 °F):
-Humidity: ± 2.0 %RH;
-Temperature: ± 0.2 °C (31.64 ~ 32.36 °F)

Outputs Options:
-Digital RS485, Standard Modbus RTU;
-Analog 4 - 20 mA

Response Time:
-Humidity: ≤8s
-Temperature: 2s

Power Supply Input: 12 - 30 VDC

Display:Dual line LCD

Exhibitions

Meet this supplier at the following exhibition(s):

China Brew & Beverage
China Brew & Beverage

12-15 Oct 2026 Shanghai (China) Hall E2 - Stand A26

  • More information
    ITMA Asia
    ITMA Asia

    20-24 Nov 2026 Shanghai (China) Hall 8.1 - Stand F47

  • More information
    *Prices are pre-tax. They exclude delivery charges and customs duties and do not include additional charges for installation or activation options. Prices are indicative only and may vary by country, with changes to the cost of raw materials and exchange rates.