Product Details

Distributed Data Acquisition Modules 8-Channel Thermocouple Module model

Place of Origin Guangdong, China
Brand Name Kingpigeon
Model Number DAM134

Product Features

 

Name: 8-Channel Thermocouple Module

Model:DAM308

 

The DAM308 is for measuring 8-channel thermocouple of S, R, B, K, N, E, J, T or other thermocouples and transmit in ASCII data format to any RTU, SCADA, data monitoring, data loggers, PLC’s, process controllers and instrumentation that supports Modbus RTU Protocol over RS485 serial port. Powered up by 10~30VDC.

The DAM308 is used widely in industrial automation temperature measurement systems. E.g.: Base Transceiver Station, diesel generator rooms, engine room, transformer substations, telecommunication equipment rooms, power supply systems and so on.

The DAM308 is an industrial class, high reliability, low-power consumption, high stability and high precision data acquisition module.

The DAM308 with fire retardant shell, standard 35mm DIN rail makes it easy to install in fields.

Tips:

King Pigeon Hi-Tech.Co.,Ltd not only provides competitive prices, excellent quality but also helps customers to solve technical problems, improve quality, reduce extra costs, and assist customers to become more competitive. If our existing modules cannot meet your requirements, we also design and manufacture new models / products according to buyer's request. Any of your requirements is always welcome!

Distributed Data Acquisition Modules 8-Channel Thermocouple Module model

Mainly Features:

  • 24-bit resolution high precision AD acquisition and data processing techniques;
  • Wide range power supply with reverse polarity connection protection;
  • Modbus RTU Protocol;
  • ESD Protection circuit for RS485 serial port;
  • Using industrial-grade chips;
  • Built-in watchdog ensure it reliability;
  • Lightning protection ensure it stability;
  • LEDs for status indication makes it easy to program in filed.

Specifications:

Items

Specifications

Rated Power Input

10~30VDC(Peak Voltage must40V)

Power Consumption

Typically 0.5W

Communication Protocol

Modbus RTU

Modbus Address

1~247

Data Format

n,8,1; e,8,1; o,8,1 or n,8,2

Communication Interface

RS485

Baud Rate

1200, 2400, 4800, 9600, 19200, 38400Bps

Measurement Channel

8

Thermocouple Type

Default:S; Optional:R, B, K, N, E, J, T or other thermocouples

Measurement Precision

±0.1%FS

Isolated Type

Input / power / RS485 Serial port use the same GND, not isolated

Withstand Tests

Input /Output /Shell: 2000VAC/min.; 500VDC>100 MΩ

Installation Type

35mm DIN Rail

Operation Temperature

-20~70°C;

Storage Temperature

-40~85°C;

Relative Humidity

5~95%RH.;(at -40°C, non condensate)

Altitude

0~3000m

Temperature Drift

100ppm/°C

Dimension

118×72×59mm mm(HxWxD)

Net Weight

105g.

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