{"product_id":"yaoan-ya-k102s-gas-detection-controller","title":"Yaoan Gas Detection Controller | YA K102S","description":"\u003cp data-start=\"285\" data-end=\"648\" class=\"PDq2pG_selectionAnchorContainer\"\u003eThe \u003cstrong data-start=\"289\" data-end=\"332\"\u003eYaoan YA-K102S Gas Detection Controller\u003c\/strong\u003e is a wall-mounted industrial controller designed to work with compatible Yaoan YA-D series gas detectors. It provides centralized monitoring of gas concentration and system status, making it suitable for fixed gas detection and early-warning systems in industrial environments. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003cspan aria-hidden=\"true\" class=\"PDq2pG_selectionAnchor\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-start=\"650\" data-end=\"1079\"\u003eThe controller uses a clear digital display with indicator lights to show detector status and alarm concentration. When gas concentration reaches or exceeds the preset alarm threshold, the YA-K102S can generate \u003cstrong data-start=\"861\" data-end=\"904\"\u003esound, light and voice broadcast alarms\u003c\/strong\u003e, helping operators identify hazardous conditions quickly. Yaoan specifies a response time of up to 30 seconds for the controller system. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-start=\"1081\" data-end=\"1426\"\u003eFor detector connectivity, the YA-K102S supports \u003cstrong data-start=\"1130\" data-end=\"1175\"\u003eone 4-20 mA input or one RS485 data input\u003c\/strong\u003e, making it suitable for a single-channel gas detection installation. It is compatible with Yaoan YA-D series detectors and supports communication distances of up to 1200 m under the specified cable configuration. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-start=\"1428\" data-end=\"1829\"\u003eThe controller also features \u003cstrong data-start=\"1457\" data-end=\"1494\"\u003etwo passive relay contact outputs\u003c\/strong\u003e, allowing external equipment such as exhaust fans, solenoid valves or other safety devices to be activated when preset conditions are met. Its internal microprocessor handles detector signal sampling, real-time calculations, fault detection, power management, display control and alarm functions. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-start=\"1831\" data-end=\"2129\"\u003eAccording to the supplied product sheet, the YA-K102S series is also available with optional battery-backup configurations and can support additional functions such as LoRa communication and SMS notification depending on configuration. These options should be confirmed for the exact unit supplied.\u003c\/p\u003e\n\u003ch3 data-section-id=\"19zqy0x\" data-start=\"2131\" data-end=\"2143\"\u003eFeatures\u003c\/h3\u003e\n\u003cul data-start=\"2145\" data-end=\"3488\"\u003e\n\u003cli data-section-id=\"htlw9t\" data-start=\"2145\" data-end=\"2281\"\u003e\u003cstrong data-start=\"2147\" data-end=\"2178\"\u003eSingle Channel Gas Control:\u003c\/strong\u003e Supports one compatible gas detector input via 4-20 mA or RS485. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli data-section-id=\"kkvg4n\" data-start=\"2282\" data-end=\"2408\"\u003e\u003cstrong data-start=\"2284\" data-end=\"2316\"\u003eCompatible with YA-D Series:\u003c\/strong\u003e Designed to work with Yaoan YA-D fixed gas detectors. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli data-section-id=\"ykwg84\" data-start=\"2409\" data-end=\"2489\"\u003e\u003cstrong data-start=\"2411\" data-end=\"2431\"\u003eDigital Display:\u003c\/strong\u003e Clear digital tube display shows gas alarm concentration.\u003c\/li\u003e\n\u003cli data-section-id=\"14iaopx\" data-start=\"2490\" data-end=\"2635\"\u003e\u003cstrong data-start=\"2492\" data-end=\"2524\"\u003eSound Light and Voice Alarm:\u003c\/strong\u003e Provides multiple warning methods when gas reaches the preset threshold. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli data-section-id=\"84kpit\" data-start=\"2636\" data-end=\"2713\"\u003e\u003cstrong data-start=\"2638\" data-end=\"2659\"\u003eFault Monitoring:\u003c\/strong\u003e Monitors system faults and provides alarm indication.\u003c\/li\u003e\n\u003cli data-section-id=\"1rt9zs5\" data-start=\"2714\" data-end=\"2851\"\u003e\u003cstrong data-start=\"2716\" data-end=\"2738\"\u003eTwo Relay Outputs:\u003c\/strong\u003e Can activate connected external equipment such as fans or solenoid valves. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli data-section-id=\"1odjmk8\" data-start=\"2852\" data-end=\"2935\"\u003e\u003cstrong data-start=\"2854\" data-end=\"2876\"\u003e4-20 mA and RS485:\u003c\/strong\u003e Supports common industrial detector communication methods.\u003c\/li\u003e\n\u003cli data-section-id=\"1d9ewy7\" data-start=\"2936\" data-end=\"3108\"\u003e\u003cstrong data-start=\"2938\" data-end=\"2970\"\u003eLong Communication Distance:\u003c\/strong\u003e Supports detector-to-controller communication up to 1200 m under specified installation conditions. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli data-section-id=\"p3stbh\" data-start=\"3109\" data-end=\"3210\"\u003e\u003cstrong data-start=\"3111\" data-end=\"3135\"\u003eWall Mounted Design:\u003c\/strong\u003e Compact fixed installation for industrial monitoring rooms and facilities.\u003c\/li\u003e\n\u003cli data-section-id=\"g4u6uy\" data-start=\"3211\" data-end=\"3357\"\u003e\u003cstrong data-start=\"3213\" data-end=\"3240\"\u003eMicroprocessor Control:\u003c\/strong\u003e Handles signal processing, fault detection, alarm logic and display operation. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli data-section-id=\"1enbt5j\" data-start=\"3358\" data-end=\"3488\"\u003e\u003cstrong data-start=\"3360\" data-end=\"3383\"\u003eOptional Functions:\u003c\/strong\u003e Supplied product literature lists battery backup, LoRa and SMS functionality depending on configuration.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-section-id=\"1yl5694\" data-start=\"3490\" data-end=\"3508\"\u003eSpecifications\u003c\/h3\u003e\n\u003cdiv class=\"TyagGW_tableContainer\"\u003e\n\u003cdiv class=\"group TyagGW_tableWrapper flex flex-col-reverse w-fit\" tabindex=\"-1\"\u003e\n\u003ctable data-start=\"3510\" data-end=\"4503\" class=\"w-fit min-w-(--thread-content-width)\"\u003e\n\u003cthead data-start=\"3510\" data-end=\"3537\"\u003e\n\u003ctr data-start=\"3510\" data-end=\"3537\"\u003e\n\u003cth data-start=\"3510\" data-end=\"3526\" data-col-size=\"sm\" class=\"last:pe-10\"\u003eSpecification\u003c\/th\u003e\n\u003cth data-start=\"3526\" data-end=\"3537\" data-col-size=\"md\" class=\"last:pe-10\"\u003eDetails\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody data-start=\"3548\" data-end=\"4503\"\u003e\n\u003ctr data-start=\"3548\" data-end=\"3565\"\u003e\n\u003ctd data-start=\"3548\" data-end=\"3556\" data-col-size=\"sm\"\u003eBrand\u003c\/td\u003e\n\u003ctd data-start=\"3556\" data-end=\"3565\" data-col-size=\"md\"\u003eYaoan\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"3566\" data-end=\"3586\"\u003e\n\u003ctd data-start=\"3566\" data-end=\"3574\" data-col-size=\"sm\"\u003eModel\u003c\/td\u003e\n\u003ctd data-start=\"3574\" data-end=\"3586\" data-col-size=\"md\"\u003eYA-K102S\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"3587\" data-end=\"3630\"\u003e\n\u003ctd data-start=\"3587\" data-end=\"3602\" data-col-size=\"sm\"\u003eProduct Type\u003c\/td\u003e\n\u003ctd data-start=\"3602\" data-end=\"3630\" data-col-size=\"md\"\u003eGas Detection Controller\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"3631\" data-end=\"3664\"\u003e\n\u003ctd data-start=\"3631\" data-end=\"3650\" data-col-size=\"sm\"\u003eChannel Capacity\u003c\/td\u003e\n\u003ctd data-start=\"3650\" data-end=\"3664\" data-col-size=\"md\"\u003e1 Detector\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"3665\" data-end=\"3709\"\u003e\n\u003ctd data-start=\"3665\" data-end=\"3688\" data-col-size=\"sm\"\u003eCompatible Detectors\u003c\/td\u003e\n\u003ctd data-start=\"3688\" data-end=\"3709\" data-col-size=\"md\"\u003eYaoan YA-D Series\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"3710\" data-end=\"3755\"\u003e\n\u003ctd data-start=\"3710\" data-end=\"3727\" data-col-size=\"sm\"\u003eDetector Input\u003c\/td\u003e\n\u003ctd data-start=\"3727\" data-end=\"3755\" data-col-size=\"md\"\u003e1 x 4-20 mA or 1 x RS485\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"3756\" data-end=\"3789\"\u003e\n\u003ctd data-start=\"3756\" data-end=\"3772\" data-col-size=\"sm\"\u003eOutput Signal\u003c\/td\u003e\n\u003ctd data-start=\"3772\" data-end=\"3789\" data-col-size=\"md\"\u003e4-20 mA RS485\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"3790\" data-end=\"3839\"\u003e\n\u003ctd data-start=\"3790\" data-end=\"3810\" data-col-size=\"sm\"\u003eMain Power Supply\u003c\/td\u003e\n\u003ctd data-start=\"3810\" data-end=\"3839\" data-col-size=\"md\"\u003eAC 220 V ±15% 50 to 60 Hz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"3840\" data-end=\"3880\"\u003e\n\u003ctd data-start=\"3840\" data-end=\"3864\" data-col-size=\"sm\"\u003eOutput Supply Voltage\u003c\/td\u003e\n\u003ctd data-start=\"3864\" data-end=\"3880\" data-col-size=\"md\"\u003eDC 24 V ±25%\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"3881\" data-end=\"3910\"\u003e\n\u003ctd data-start=\"3881\" data-end=\"3901\" data-col-size=\"sm\"\u003ePower Consumption\u003c\/td\u003e\n\u003ctd data-start=\"3901\" data-end=\"3910\" data-col-size=\"md\"\u003e≤15 W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"3911\" data-end=\"3945\"\u003e\n\u003ctd data-start=\"3911\" data-end=\"3921\" data-col-size=\"sm\"\u003eDisplay\u003c\/td\u003e\n\u003ctd data-start=\"3921\" data-end=\"3945\" data-col-size=\"md\"\u003eDigital Tube Display\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"3946\" data-end=\"3990\"\u003e\n\u003ctd data-start=\"3946\" data-end=\"3959\" data-col-size=\"sm\"\u003eAlarm Mode\u003c\/td\u003e\n\u003ctd data-start=\"3959\" data-end=\"3990\" data-col-size=\"md\"\u003eSound Light Voice Broadcast\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"3991\" data-end=\"4047\"\u003e\n\u003ctd data-start=\"3991\" data-end=\"4008\" data-col-size=\"sm\"\u003eSound Pressure\u003c\/td\u003e\n\u003ctd data-start=\"4008\" data-end=\"4047\" data-col-size=\"md\"\u003eAbove 70 dB at 1 m and below 115 dB\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"4048\" data-end=\"4083\"\u003e\n\u003ctd data-start=\"4048\" data-end=\"4068\" data-col-size=\"sm\"\u003eResponse Time T90\u003c\/td\u003e\n\u003ctd data-start=\"4068\" data-end=\"4083\" data-col-size=\"md\"\u003e≤30 Seconds\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"4084\" data-end=\"4122\"\u003e\n\u003ctd data-start=\"4084\" data-end=\"4100\" data-col-size=\"sm\"\u003eRelay Outputs\u003c\/td\u003e\n\u003ctd data-start=\"4100\" data-end=\"4122\" data-col-size=\"md\"\u003e2 Passive Contacts\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"4123\" data-end=\"4153\"\u003e\n\u003ctd data-start=\"4123\" data-end=\"4140\" data-col-size=\"sm\"\u003eRelay Capacity\u003c\/td\u003e\n\u003ctd data-start=\"4140\" data-end=\"4153\" data-col-size=\"md\"\u003e7 A 250 V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"4154\" data-end=\"4190\"\u003e\n\u003ctd data-start=\"4154\" data-end=\"4179\" data-col-size=\"sm\"\u003eCommunication Distance\u003c\/td\u003e\n\u003ctd data-start=\"4179\" data-end=\"4190\" data-col-size=\"md\"\u003e≤1200 m\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"4191\" data-end=\"4232\"\u003e\n\u003ctd data-start=\"4191\" data-end=\"4215\" data-col-size=\"sm\"\u003eOperating Temperature\u003c\/td\u003e\n\u003ctd data-start=\"4215\" data-end=\"4232\" data-col-size=\"md\"\u003e-20°C to 50°C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"4233\" data-end=\"4265\"\u003e\n\u003ctd data-start=\"4233\" data-end=\"4254\" data-col-size=\"sm\"\u003eOperating Humidity\u003c\/td\u003e\n\u003ctd data-start=\"4254\" data-end=\"4265\" data-col-size=\"md\"\u003e\u0026lt;95% RH\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"4266\" data-end=\"4297\"\u003e\n\u003ctd data-start=\"4266\" data-end=\"4281\" data-col-size=\"sm\"\u003eInstallation\u003c\/td\u003e\n\u003ctd data-start=\"4281\" data-end=\"4297\" data-col-size=\"md\"\u003eWall Mounted\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"4298\" data-end=\"4316\"\u003e\n\u003ctd data-start=\"4298\" data-end=\"4307\" data-col-size=\"sm\"\u003eWeight\u003c\/td\u003e\n\u003ctd data-start=\"4307\" data-end=\"4316\" data-col-size=\"md\"\u003e≤2 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"4317\" data-end=\"4351\"\u003e\n\u003ctd data-start=\"4317\" data-end=\"4330\" data-col-size=\"sm\"\u003eDimensions\u003c\/td\u003e\n\u003ctd data-start=\"4330\" data-end=\"4351\" data-col-size=\"md\"\u003e280 × 210 × 80 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"4352\" data-end=\"4380\"\u003e\n\u003ctd data-start=\"4352\" data-end=\"4372\" data-col-size=\"sm\"\u003eProtection Rating\u003c\/td\u003e\n\u003ctd data-start=\"4372\" data-end=\"4380\" data-col-size=\"md\"\u003eIP30\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"4381\" data-end=\"4427\"\u003e\n\u003ctd data-start=\"4381\" data-end=\"4404\" data-col-size=\"sm\"\u003eExplosion Protection\u003c\/td\u003e\n\u003ctd data-start=\"4404\" data-end=\"4427\" data-col-size=\"md\"\u003eNon Explosion Proof\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"4428\" data-end=\"4503\"\u003e\n\u003ctd data-start=\"4428\" data-end=\"4449\" data-col-size=\"sm\"\u003eOptional Functions\u003c\/td\u003e\n\u003ctd data-start=\"4449\" data-end=\"4503\" data-col-size=\"md\"\u003eBackup Battery LoRa SMS depending on configuration\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Yaoan","offers":[{"title":"Default Title","offer_id":45150124146888,"sku":"YA-K102S","price":0.0,"currency_code":"IQD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0665\/9761\/7864\/files\/ChatGPTImageJul25_2026_07_20_25PM_18fc3728-df1b-4a48-8135-0e6643ee16a2.png?v=1784996567","url":"https:\/\/toolmart.me\/en\/products\/yaoan-ya-k102s-gas-detection-controller","provider":"TOOLMART","version":"1.0","type":"link"}