Usage: | Fire |
---|---|
Brand Name: | HuaFanQinLu |
color: | White |
GSM Frequency: | 000 |
Power: | AC220V 50 Hz |
Place of Origin: | China (Mainland) |
Quick Details
Specifications
PARAMETERS
Size: 480 mm * 250 mm * 130 mm
Weight: about 6 kg
Working voltage: AC220V 50 Hz
Output voltage: DC24V
the number of channels: 1-8
Digital
Tube display mode: highlight inspection way
the input signal: 4-20 mA
Signal Output: (optional) 1-8 standard 4-20 mA current loop output,
and with input signal one to one
Communication Interface:(optional) 1 road RS232 and RS485 bus interface
Standard ModBus RTU protocol or non-standard, can connect the computer monitor
Response
Time: ≤8s
the control output: AC 250 V, 30 V DC 10 A 10 A (relay switch output)
Sampling accuracy: 12 bit AD
Measurement range: 0-9999 (can be set )
Alarm way: First alarm more than 90 dB alarm way;
second alarm more than 120 dB
Inspection
Time: 1severy road inspection 1 s
Connection mode: can connect two wire,
Three wire
System 4-20 mA current signal of the transmitter
Humidity range: - 10 ℃ ~ 50 ℃
Humidity: 15% ~ 70% RH (No condensation)
Installation Method: wall-mounted installation