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 bit AD
Measurement range: 0-9999 (can be set)
Connection mode: analog signal lines to two or three,
four wire digital signal
(two signal lines, two power cord)
Temperature range: - 10 ℃ ~ 50 ℃
Humidity: 15% ~ 70% (RH) no condensation
