K102S Single Channel Host Industrial Combustible Gas Alarm And
Toxic Detector Controller
Product Description
YA-K102S Single Channel Gas Alarm Controller RS485 4-20mA Gas
Detector Control Panel
Specifications
| Power source | Main power supply: AC220V±15% 50~60Hz |
| Power | ≤15W |
| Output supply voltage | DC24V±25% |
| Matching detector model | YA-D series |
| Number of connected detectors | Supports a maximum of one 4-20 MA input or one RS485 data input |
| Indication mode | - Indicator light indicates the detector and the machine status;
- Digital tube display alarm concentration;
- 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 (2) |
| Explosion-proof mark | Non-explosion proof |
| Class of protection | IP30 |
| Working temperature and humidity | -20～50℃；<95%RH |
| weight | ≤2kg |
| Detector and controller cable requirements | Connect the split-type detector:RVVP3×1.5mm2 Connect 485 bus probe:RVVSP4×1.5mm2 |
| Communication distance between detector and controller | ≤1200m |
| Output signal | 4-20mA,RS485 |
| Installation mode | wall-mounted |
| Overall dimension | 280*210*80mm |
Product overview
YA-K102S series gas alarm controllers can be combined with our YA-D
series gas detectors to form industrial gas control systems.
The product is a gas detection and early warning system designed
for industrial environment. 0.56 inch digital tube display mode,
clear and eye-catching to achieve the concentration of gas to be
measured, after the concentration exceeds the audible and visual
alarm; The product is also equipped with a number of output relays,
which can drive the exhaust fan, solenoid valve and other equipment
in active and passive ways to adapt to different field conditions;
Its design follows the national standard, has the advantages of
fast response speed, high reliability, low failure rate, easy
maintenance and so on. Especially in the judgment of alarm failure,
the method of multiple event delay confirmation is used to
effectively prevent false alarms and provide a strong guarantee for
people's life and property safety.
The product adopts wall-mounted installation, through the
cooperation with the detector, and through the controller
single-chip microcomputer to upload the data of the gas detector
for a variety of data processing, and finally complete the data
display, output control and other functions.
Product advantages
1. YA-K102S series 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. 2 sets of common relays for easy connection of various external
devices;
3. Supports 4-20 MA and RS485 bus communication modes;
4. Easy to install;
5. 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
6. Monitoring system failure and fault acoustic and optical alarm
function.
7. Connected external devices can act on their own when the preset
logic is met.
8. External devices can be started from the controller.
Company profile
As a diversified group company, Shandong Yaoan Electronic
Technology Development Co., Ltd. started to set foot in the field
of gas detector in 2007, and has been deeply involved in the
industry for over 16 years. we have a strong R&D team, as well
as the OEM& ODM team, Our foreign company is located in Shenzhen.
it takes only one hour to our airport, seaport or HK. We have
around 10 oversea sales .So for different customers,we always
provide with the best solutions. Covering 4 major sectors: gas
detectors, gas analyzers,dust detectors, and air quality
environment monitoring systems, we has over 10 branches and
subsidiaries, 3 core brands Yaoan, Yaorui, Huantai.
Headquartered in Jinan(Shandong) Pilot Free Trade Zone, our
production facility is over 6,000 square meters,Our products have
obtained international explosion-proof certifications from ATEX,and
CE,FCC,ROHS,SIL cetificatses,ensuring product quality, which are
comparable to international brand like Honeywell, MSA, RAE, but our
products with competitive price.
We have served more than 30,000 large and medium-sized Chinese
enterprises like Sinopec, PetroChina, China Railway Group, Harbin
Pharmaceutical Group, China Power Construction, etc. Besides, our
products have been exported to many countries like USA, Germany,
Brazil, South Korea, Russia, Italy, Japan, Korea, etc.
FAQ
1Q:What services can we provide?
We provide OEM/ODM service.
We provide online guidance for calibration, zero adjustment,
setting, installation, etc.
2Q: Are you manufacturer or trading company?
A: We are manufacturer which has been serving since 2007.
3Q: What certificates do you have?
A: ATEX,SIL,CE, FCC, ROHS, ISO9001, etc.
4Q: What about the warranty?
A: 3 years for combustible gas detectors, 2 years for toxic gas
detectors.
5Q: Do you provide after-sales technical guidance?
A:Yes, we can provide online guidance for calibration, zero
adjustment, setting, installation, etc.
6Q: What about the lead time?
A: Usually 3-7 working days after payment received, but we also
accept an urgent order for prompt shipment.
7Q: Does you accept customization?
A: Yes, we can provide OEM/ODM service.
8Q: What's the payment method?
A: T/T, L/C, etc.
