Combustible Gas Detection Alarm Industrial Carbon Monoxide
Concentration Detector Gas Leakage Detector Controller
Product Description:
YA-K300 Series Gas Alarm Controllers
YA-K300 Series Gas Alarm Controllers are an excellent addition to
industrial gas control systems when combined with our YA-D Series
Gas Detectors. This product is specially designed for an industrial
environment and serves as both a gas detection and early warning
system. The controller features a 4.3-inch industrial LCD display
mode, which clearly and prominently displays the measured gas
concentration. When the concentration exceeds the set limits, an
audible and visual alarm is triggered.
This product is versatile and is equipped with multiple output
relays that can be used to drive equipment such as the exhaust fan
and solenoid valve in both active and passive ways, making it
adaptable to different field conditions. The controller is designed
in compliance with the national standard and offers multiple
advantages, including fast response speed, high reliability, low
failure rate, and easy maintenance.
When it comes to alarm failures, the controller uses the method of
multiple event delay confirmation to prevent false alarms and
provide a strong guarantee for people's life and property safety.
The product is installed on the wall and works in conjunction with
the detector. The controller's single-chip microcomputer processes
the data collected by the gas detector and completes the data
display, output control, and other functions.
Features:
1. YA-K300 gas alarm controller host embedded microprocessor, with
rich software functions, complete detector signal sampling, data
real-time calculation, system fault detection, power management,
key scanning, display driver, alarm display, alarm peripheral
driver and other functions;
2. Intelligent system: Support %LEL,PPM,mg/m³,ug/m³,%VOL and other
units;
3. 2 sets of common relays and 8 sets of programmable relays with
passive outputs for easy connection to various external devices;
4. Support 4-20mA and 485 bus two communication modes;YA-K300
series Gas alarm controller
5. Easy to install;
6. Real-time monitoring of the measured gas concentration in the
detection area, when the gas concentration reaches or exceeds the
set alarm value, the controller will issue sound, light, voice
broadcast alarm signal;
7. Monitoring system failure and fault acoustic and optical alarm
function;
8. When the preset logic relationship is satisfied, the connected
external device can act on its own;
9. External devices can be started through the controller;
10. More than 2000 data records can be stored.
Technical Parameters:
| Product name | YA-K300 Gas detector control panel |
| Power source | Main power supply: AC220V±15% 50~60Hz; Standby power supply:
Optional |
| Power | ≤15W |
| Output supply voltage | DC24V±25% |
| Matching detector model | YA-D series |
| Number of connected detectors | Supports a maximum of eight 4-20 MA inputs and 99 RS485 data inputs 【It is recommended to use only the local power supply to connect no
more than 12 sets at the same time】 |
| Indication mode | - Indicator light indicates detector and unit status
- The LCD displays the alarm concentration or alarm detector number
- The alarm and fault status are indicated by different voice alarm
sounds
|
| Alarm mode | Sound (sound pressure level at a distance of 1 meter above 70dB,
115dB below), light, voice broadcast alarm |
| Response time (T90) | ≤30 seconds |
| Contact output | Passive contact capacity 7A/250V (8 PCS) |
| Explosion-proof mark | Non-explosion proof |
| Class of protection | IP30 |
| Working temperature and humidity | -20～50℃；<95%RH |
| Weight | ≤5kg |
| Detector and controller cable requirements | Connect the split-line detector:RVVP3×1.5mm2； Connect the 485 bus detector:RVVSP4×1.5mm2 |
| Communication distance between detector and controller | ≤1200m |
| Output signal | RS485,4-20mA |
| Installation mode | wall-mounted |
| Overall dimension | Backup battery:492*304*100mm；No backup battery:432*284*83mm |
Gas Safety Controller
Applications:
The YA-K300 gas alarm controller is a flammable gas monitor that
can detect up to four different gases simultaneously. It is
equipped with an RS485 and 4-20mA output signal that can be
connected to a control system for monitoring and control purposes.
This product is designed with an overall dimension of 432*284*83mm
which makes it compact and easy to install in various locations.
The YA-K300 gas alarm controller is powered by a main power supply
of AC220V±15% 50~60Hz, and it also has a standby power supply that
is optional. This feature ensures that the product operates
efficiently even in the event of a power outage. Additionally, the
product is equipped with a backup battery that has an overall
dimension of 492*304*100mm, which provides an extra layer of safety
and security.
The YA-K300 gas alarm controller is easy to install and has an
installation rating of IP30. This product provides a reliable and
accurate gas detection system that is essential in maintaining a
safe and secure work environment. It is suitable for use in
scenarios such as manufacturing plants, laboratories, and other
industrial settings.
In conclusion, the YAOAN YA-K300 gas alarm controller is a reliable
and efficient 4 channel gas alarm controller that is suitable for
use in various commercial and industrial settings. It is a
flammable gas monitor that can detect up to four different gases
simultaneously. This product is designed with an overall dimension
of 432*284*83mm and an installation rating of IP30, which makes it
easy to install in different locations. With its advanced features,
the YA-K300 gas alarm controller provides a comprehensive gas
detection system that ensures safety and security in hazardous
environments.
FAQ:
Q: What is the brand name of the gas alarm controller?
A: The brand name of the gas alarm controller is YAOAN.
Q: What is the model number of the gas alarm controller?
A: The model number of the gas alarm controller is YA-K300.
Q: Where is the gas alarm controller manufactured?
A: The gas alarm controller is manufactured in Shandong, China.
Q: What gases can the YA-K300 gas alarm controller detect?
A: The YA-K300 gas alarm controller can detect a variety of gases,
including propane, methane, carbon monoxide, and natural gas.
Q: Does the YA-K300 gas alarm controller come with a warranty?
A: Yes, the YA-K300 gas alarm controller comes with a warranty.
Please refer to the warranty information included with your
purchase for more details.
