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[China]
Trade Verify
Address: Room 517, 5th Floor, Building 10B, Zone 3, Shenzhen Bay Science and Technology Ecological Park, Gaoxin South Ring Road, Shenzhen High tech Industrial Park (South District), Nanshan District, Shenzhen
Contact name:Yao
Yaoan (Shenzhen) Electronic Technology Development Co., Ltd. |
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Verified Suppliers
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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 |
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.
