022-29398436
Low power GPRS / cdma-rtu
Agriculture, forestry, animal husbandry and fishery, industrial and mining enterprises, municipal engineering,hydrology
and water conservancy, scientific research institutions, real estate and construction industry, etc
Low power GPRS / cdma-rtu
Low power design, solar power supply. Wide range power supply DC 10-30V.
Low power design, solar power supply. Wide range power supply DC 10-30V.
·Low power design, solar power supply.
·Wide range power supply DC 10-30V.
·Have the ability of logic programming. The GPRS CDMA communication module is optional.
·Interface: 2-way com, 4-way AI, 4-way Di, 6-way PI and 3-way do.
·It has passed the regulations of water resources and hydrology related industries of the Ministry of water resources.
Detailed parameters
|
Product name |
Wtf1200 RTU module |
Wtf1200-t RTU module |
|
display |
nothing |
liquid crystal |
|
Standby current |
≤0.1mA /12V DC |
|
|
On line current |
≤6mA /12V DC |
|
|
Transmitting current |
≤60mA /12V DC |
|
|
Real time current |
≤10mA /12V DC |
|
|
Serial port |
1Two debugging serial ports (RS232 / DB9) and two acquisition serial ports (RS485 / RS232) |
|
|
DI/PI |
4Two Di interfaces (passive contact), six PI interfaces (passive contact) |
|
|
AI |
4AI interface, signal type 4-20mA / 0-5V, accuracy 0.5% |
|
|
DO |
3Circuit 5A relay contact output |
|
|
Parameter setting method |
Serial port parameter setting and remote parameter setting (GPRS / CDMA) |
|
|
size |
145x100x65mm |
|
|
CPU |
32Bit processor operating frequency 100MHz |
|
|
storage capacity |
4MB, 8 MB, 16 MB, 32 MB (optional) |
|
|
Baud rate |
300, 700, 1200, 2400, 4800, 9700, 19200, 38400 (bit / s) optional |
|
|
Self powered |
DC 10-30V, DC 12V, DC 24V recommended |
|
|
work environment |
Temperature: - 40 ℃ - 80 ℃ humidity: ≤ 95% |
|
|
Installation method |
Guideway type |
|
|
Product standard |
Basic technical requirements for water resources monitoring equipment (sl426-2008) hydrological telemetry terminal (slt180-2015) |
|
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Product hotline:022-29398436、022-89611509
(Working day AM8:00-PM 6:30)
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