| Model Number: | 021 |
|---|---|
| Brand Name: | HuaFan QinLu |
| Place of Origin: | China (Mainland) |
Quick Details
Specifications
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Basic parameters
Size: 480 mm * 250 mm * 130 mm
Weight: about 6 kg
Working voltage: AC220V 50 hz
Output voltage: DC24V
Channel number: simulation can provide 16, 32, road, digital signals can provide up to 255
Display: can display 4 or 14 road one screen at a time
Signal input: 485 digital signal, analog (4-20 ma current) signal input
Communication interface:
(optional) 1 road RS232 and RS485 digital bus interface,
Standard Modbus RTU protocol or non-standard,
can connect the computer monitor
Wave rate: 9600 BPS
Alarm way : first alarm more than 90 db alarm way;
second alarm more than 120 db
Control output:
8 bus channel relay, a common relay, line 1 public relay.
(optional) 32 channel relay control AC 250 v 5 a, 7 a DC 30 v
Sampling accuracy: 12 AD
Measuring range: 0-9999 (numerical) can be set up
Connection mode: analog signal lines to two or three,
four wire digital signal
(two signal lines, two power cord)
Temperature range: - 10 ℃ to 50 ℃
Humidity: 15% ~ 70% (RH) no condensation

