{"product_id":"st-301-temperature-humidity-transmitter-0-10-v-2-10-v-0-3-v-output","title":"ST-301 Temperature \u0026 Humidity Transmitter – 0–10 V \/ 2–10 V \/ 0–3 V Output","description":"\u003cp\u003eThe \u003cstrong\u003eST-301 Temperature and Humidity Transmitter\u003c\/strong\u003e measures relative humidity and ambient temperature for environmental monitoring and climate control. With \u003cstrong\u003e0–10 V \/ 2–10 V \/ 0–3 V analogue voltage output\u003c\/strong\u003e, it is intended for integration with compatible PLCs, BMS systems and automation controllers.\u003c\/p\u003e\n\u003ch4\u003eKey features\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eCombined temperature and humidity measurement:\u003c\/strong\u003e monitor both environmental parameters with one transmitter.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVoltage output:\u003c\/strong\u003e 0–10 V \/ 2–10 V \/ 0–3 V. Check the required signal range against your receiving equipment.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWall-mounted design:\u003c\/strong\u003e suitable for fixed environmental monitoring installations.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eScrew terminal connection:\u003c\/strong\u003e for connection to compatible monitoring and control equipment.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eTechnical specifications\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eModel:\u003c\/strong\u003e ST-301\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOutput:\u003c\/strong\u003e 0–10 V \/ 2–10 V \/ 0–3 V\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHumidity range:\u003c\/strong\u003e 0–100% RH\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTemperature range:\u003c\/strong\u003e −20°C to +80°C\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHumidity accuracy:\u003c\/strong\u003e ±1% to ±3% RH\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLong-term stability:\u003c\/strong\u003e \u0026lt;0.5% RH drift per year\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eResponse time:\u003c\/strong\u003e \u0026lt;10 seconds\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePower supply:\u003c\/strong\u003e 12–24 V DC\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHumidity sensor:\u003c\/strong\u003e capacitive polymer\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTemperature sensor:\u003c\/strong\u003e precision temperature element\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHousing:\u003c\/strong\u003e ABS or polycarbonate\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProtection rating:\u003c\/strong\u003e IP54\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eElectrical connection:\u003c\/strong\u003e screw terminal block\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMounting:\u003c\/strong\u003e wall mount\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eApplications\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eHVAC and building automation\u003c\/li\u003e\n\u003cli\u003eEnvironmental monitoring\u003c\/li\u003e\n\u003cli\u003eIndustrial drying and storage areas\u003c\/li\u003e\n\u003cli\u003eGreenhouses and agricultural climate control\u003c\/li\u003e\n\u003cli\u003eLaboratories and equipment rooms\u003c\/li\u003e\n\u003cli\u003eData centre cooling monitoring\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCheck before ordering\u003c\/h4\u003e\n\u003cp\u003eMatch the voltage output range and power supply to your controller or monitoring system. This is the voltage-output ST-301 listing, not the 4–20 mA ST-341 model.\u003c\/p\u003e","brand":"Under Control Instruments","offers":[{"title":"Default Title","offer_id":56567883956603,"sku":"ST-301","price":72.0,"currency_code":"GBP","in_stock":true}],"url":"https:\/\/www.undercontrol.co.uk\/fr\/products\/st-301-temperature-humidity-transmitter-0-10-v-2-10-v-0-3-v-output","provider":"Under Control Instruments ","version":"1.0","type":"link"}