Warranty | 12 months, 12 Months Gurantee | Type | YA-K300 gas alarm controller |
Customized support | OEM, ODM, OBM, Software reengineering | Place of Origin | Shandong, China |
Brand Name | YAOAN | Model Number | YA-K300 |
Product name | Multi-channel Gas Alarm Detection Controller | Certification | CE |
Power supply | AC220Vu00b115% 50~60Hz | Language support | ENGLISH |
Alarm Output | RS485,4-20mA | Display | LCD display |
Backup Battery | Optionable | Operating Temperature | -20~50u2103;<95%RH |
Keyword | Gas Alarm Detection Controller |
ITEM
|
VALUE
|
||||||
Power supply
|
AC220V±15% 50~60Hz; backup power supply: optional
|
||||||
Power
|
≤15W
|
||||||
Output power supply voltage
|
DC24V±25%
|
||||||
Supporting detector model
|
Supporting detector model YA-D series
|
||||||
Number of mount detectors
|
Support up to 8 channels of 4-20mA input and 99
channels of RS485 data input
|
||||||
Instructions
|
The indicator light indicates the status of the
detector and the machine
LCD screen displays alarm concentration or
alarmdetector number
Alarm and fault status are indicated by
different voice alarm sounds Alarm mode Sound
(sound pressure levelabove 70dB and below 115dB
at a distance of 1 meter), light, voice
broadcast alarm
|
||||||
Response time
|
(T90) ≤30 seconds
|
||||||
Protection class
|
IP30
|
||||||
Detector connected to controller line
requirements
|
Connecting split line detector: RVVP3×1.5mm²
Connect 485 bus type detector: RVVSP4×1.5mm²
|
||||||
Communication between the detector and the
controller distance
|
≤1200m
|
||||||
Output signal
|
RS485, 4-20mA
|
||||||
Installation method
|
Wall-mounted
|
||||||
Dimensions
|
Model with backup battery: 492*304*100mm; Model
without backup battery: 432*284*83mm
|
501, Building 12, Shenzhen Bay Science And Technology Ecological Park, No. 18 Keji South Road, High-Tech Zone, Yuehai Street, Shenzhen, Guangdong, China