Product Specifications
| Prod Model: |
DAM306 |
| Markets: |
North America,South America,Eastern Europe,Southeast Asia,Africa,Oceania,Mid East,Eastern Asia,Western Europe |
| Chaannel: |
1,4,8 |
| Output Signal: |
Current or Voltage |
| RS485 Modbus RTU: |
Optional |
| Frequency: |
Quad-Band |
| Port: |
RS485 |
| Usage: |
Laptop |
| Type: |
Wireless |
| Support Network: |
3G |
| Information Content: |
Data |
| Certification: |
GS |
| Condition: |
New |
Product Description
Name:4-Channel Thermocouple Module
Model:DAM306
The DAM306 is for measuring 4-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 DAM306 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 DAM306 is an industrial class, high reliability, low-power consumption, high stability and high precision data acquisition module.
The DAM306 with fire retardant shell, standard 35mm DIN rail makes it easy to install in fields.
Mainly Features:
Ø Power supply with reverse polarity connection protection;
Ø Modbus RTU Protocol;
Ø ESD Protection circuit for RS485 serial port;
Ø Using industrial-grade chips;
Ø Built-in watchdog ensure it reliability;
Ø Lightning protection ensure it stability;
Ø LEDs for status indication makes it easy to program in filed
.
Specifications:
| Items | Specifications |
| Rated Power Input | 10~30VDC(Peak Voltage must≤40V) |
| 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 | 4 |
| 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 | -20~70ºC; |
| Storage Temperature | -40~85ºC; |
| Relative Humidity | 5~95%RH.;(at -40ºC, non condensate) |
| Altitude | 0~3000m |
| Temperature Drift | ≤100ppm/ºC |
| Dimension | 118×72×59mm mm(HxWxD) |
| Net Weight | 105g. |
Packing:
DAQ main unit x1
Dimensions: 58 x 35 x 30mm
Weight: 0.25kg
Related products:
SCADA system: http://www.gsm-m2m.com/EnproductShow.asp?ID=199
GPRS DTU: http://www.gsm-m2m.com/EnproductShow.asp?ID=190
King Pigeon Hi-Tech. Co., Ltd is a professional GSM Alarms, Home Alarm, Wireless Alarm, Security System, GSM Alarm Systems, GSM SMS Alarm, GSM SMS Controller, Wireless GSM Home Alarm system, GSM Elderly Guarder, Senior Care, GSM 3G Senior Telecare, GSM 3G Senior Healthcare, GSM Indutrial Alarm, GSM GPRS Telemetry, GSM GPRS 3G M2M, GSM GPRS 3G RTU Automation, GSM GPRS 3G Telemetry Data Logger OEM ODM Manufacturer for 10 Years already in China, we have 60 Engineers and 80% of them with more than 20Years development experiences in RF products.
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Data Acquistion Modules
Transducers and Intelligent meters
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