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Ficha técnica do produto

Características	Especificações
Peso	122g
Tamanho	907216mm
Número do Modelo	Pta8c04
Tipo	Conversores Dc/dc
Nome da Marca	Eletechsup
Origem	CN (origem)
Output Frequency:	Dc-dc
Output Type:	Quad
Is_customized:	YES
Output Current:	20ma
Output Power:	1 – 50W

Product Name: 4ch DC 12V 24V -40~500 Celsius PT100 RTD RS485 Temperature Sensor Module Modbus RTU Platinum Thermal Resistance Collector

Packing list(Please select the product you need):

1 pcs PTA8C04 4ch PT100 RS485 Acquisition module

1. 4ch dc 12v 24v-40 Celsius 500 Celsius

Description :

PTA9B01 PT100 RS485 Acquisition module Description:

Working voltage: DC 12V/24V

Working current: 14-18MA

MODBUS RTU protocol, 03 read command, 06/16 write command.

Serial port baud rate: 9600 (default), N, 8, 1

By modifying the 485 address, up to 247 modules can be cascaded (more than 16 please use R485 repeater)

Can read temperature and PT100 resistance value

Adapted sensor: PT100 3-wire or 2-wire sensor

Temperature measurement range: A version -40? to +220? ; B version -40? to +500? . It is recommended to select a version with a smaller range within the range that meets the measurement.

Temperature measurement accuracy: 1%.

Size: 93 X 87 X 41MM
Weight: 122g

MODBUS RTU protocol please refer to : ” PTA8C04 4CH PT100 RS485 sensor protocol ”

PT100 sensor specifications:

Type: PT100
Probe Diameter: 6.5mm
Probe Length: 30mm
Probe Material : Stainless steel
Cable Length: 0.5M
PTFE sheath 3-Wire type
Temperature -200~550°C degree

DIN rail Box parameters:

Product model: UM72

Color: Green

Width: suitable for PCB board width UM72(72mm)

Insulation grade: flame-retardant VO grade

Backplane length: suitable for 90 mm PCB boards

Net weight: 99g

Installation: DIN35 and C45 rail

For more information, please contact us!!!

Typical application:

Thermostatic Controls
Industrial Systems
Consumer Products
Thermally Sensitive Systems
Measuring instruments
Indoor and outdoor temperature measurement
Temperature in vegetable garden
Weather forecasting, and monitoring
Temperature in Computer Room
Warehouse temperature

2. Toys e Sports

3. Beauty e Health

3-wire probe wiring mode: the red wire is connected to P+, and the other two wires of the same color are connected to P- and GND (the ports are not distinguished).

2-wire probe wiring mode: red wire connects to P+, blue wire connects to P- and G.

RS485 bus wiring diagram:

4. Phones e Accessories

5. Modbus Rtu Platina Coletor de Resistência Térmica

6. 4ch dc 12v 24v-40 Celsius 500 Celsius