Negotiable
The date of payment from buyers deliver within days
Beijing
Long-term effective
2017-12-09 21:24
179
Company Profile
Xi'an Huafan Instrument Co. LtdBy certification [File Integrity]
Contact: huafanchina(Ms.)
Telephone:
Area: Beijing
Address: Beijing
Website: http://huafanchina.0755video.com/
Size | 480 * 250 * 130mm |
Weight | about 6 g |
Working voltage | 220V AC/50Hz |
Output voltage | 24VDC |
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 (4-20mA 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 90dB alarm way; second alarm more than 120dB |
Control output | 8 bus channel relay, a common relay, line 1 public relay,(optional) 32 channel relay control AC 250V 5A, DC 30V |
Sampling accuracy | 12AD |
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°C |
Humidity | 15% - 70% (RH) no condensation |