Outdoor temperature and humidity transmitter 0-10V/4-20mA/RS485 output

Model:	K30
Brand:	Touch
Origin:	Made In China
Category:	Industrial Supplies / Other Industrial Supplies
Label:	humidity transmitter , temperature sensor , temperature detector
Price:	US $110 / pc
Min. Order:	5 pc

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Product Description

Ambient temperature and humidity transmitter RS485 temperature & humidity meter

1.Introduction

K30 series outside temperature sensor 0 ~ 10V is applicable to all kinds of building automation, environment monitoring, HVAC systems. The product uses the high quality built-in linear processor, there are a variety of optional output signal, probe with PC materials, polymer materials with protective head, in the wet and dusty environment to ensure the measurement accuracy of the sensor and prolong the service life, can meet the different measurement environment and all kinds of high-precision measurement requirements, high stability.

ambient temperature and humidity transmitter can provide the current 4 ~ 20mA, voltage 0 ~ 10V, RS485 output signal. RS485 serial output, using MODBUS communication protocol.Used in HVAC electronic plant, room environment monitoring, power environment monitoring, agricultural environmental monitoring, meteorological environment monitoring, biological pharmaceutical environment monitoring and other places.

2.Features:

-High precision temperature sensor

-Applicable to all kinds of intelligent building environment monitoring, HVAC system

- Advanced circuit design, high measurement accuracy, stable performance

- Simple appearance, easy to install, cost-effective

-A variety of output can be chosen, with LCD display(optional)

-Sensor factory standard calibration

3.Specifications

Temperature

Measuring Accuracy:

Measuring Range:

Parameter stability time:

Calibration:

±0.3℃、±0.5℃、±1℃

0～50℃、0～80℃、-5～60℃ etc

2-5 mins

Standard calibration

Humidity

Accuracy:

Range:

Stabilization time:

Calibration:

±2%RH,±3%RH, ±5%RH

0～100%RH

2-5minutes

Standard Calibration

Output parameters

Output single:

4～20mA RL<400 ohm

0～10VDC RL>10k ohm

RS485

Please refer to the selection table

485 parameters

Single type:

RS485 type:

Connection:

Address:

Contracts:

Data Format:

Baud rate:

RS485 output the serial

Multi-point, half-duplex

2-wire system, the maximum communication distance of 1200 meters,terminal directly connected

1-254, through the switch / software setup,

broadcast address:0,default address:1

Modbus

1 start bit, 8 data bits, no parity, 2 stop

1200bit/s, 2400bit/s, 4800bit/s, 9600bit/s, 19200bit/s, 28800bit/s, 38400bit/s, the default value: 9600 bit / s

Power

Power Supply:

Current 24VDC±10%

Voltage 24VDC/AC±10%

RS485 10～28VDC

Wiring

Terminals:

Cable type:

5.0mm spacing, M3 steel screw, 0.2Nm torque, 0.02Ωcontact resistance

24～18AWG(0.2～1.0mm2 ) , Strip length 6-7mm

Environment

Working:

Temperature -20～80℃

Humidity 0-99% RH, non-condensing

Storing:

Temperature -30～80℃

Humidity 0-95% RH, non-condensing

Protection class

Protection class:

Electromagnetic compatibility:

IP65 Refer to IEC 529 – 598/GB 700 – 86/ GB 4208

Refer to GB/T 13926，EN61000-6-2，EN61000-6-3

Materials and Colors

Shell:

Probe:

Probe length:

Weight:

ABS( light blue)

PC Polycarbonate, with high polymer material protection head

60mm

About 150g

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