{"product_id":"altech-ch403-1-ntc-cu","title":"Altech CH403-1-NTC-CU Cooling Controller","description":"\u003cp\u003e\u003cb\u003eCH403-1-NTC-CU - Cooling Controller\u003cbr\u003e\u003c\/b\u003e\u003c\/p\u003e\u003cp\u003e\u003cb\u003e7 Segment LED Display\u003c\/b\u003e\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003e\u003cbr\u003eFeatures\u003c\/strong\u003e\u003c\/p\u003e\u003ch3\u003e• 3 Digit 7, Segment LED\u003c\/h3\u003e\u003ch3\u003e• °C \/ °F\u003c\/h3\u003e\u003ch3\u003e• Defrost Management\u003c\/h3\u003e\u003ch3\u003e• High and Low Temperature Alarm\u003c\/h3\u003e\u003ch3\u003e• Up to 20A Relay Output\u003c\/h3\u003e\u003ch3\u003e• Compact Size\u003c\/h3\u003e\u003ch3\u003e• Easy to use\u003c\/h3\u003e\u003ch3\u003e• Size: 36mm x 72mm\u003c\/h3\u003e\u003ch3\u003eAnalog \/ Digital Protection Relays\u003c\/h3\u003e\u003ch3\u003eProtection\u003cbr\u003eAltech is pleased to offer a variety of protection relays covering:\u003c\/h3\u003e\u003cul\u003e \u003cli\u003e \u003ch4\u003ePhase Monitoring\u003c\/h4\u003e \u003c\/li\u003e \u003cli\u003e \u003ch4\u003eVoltage Monitoring\u003c\/h4\u003e \u003c\/li\u003e \u003cli\u003e \u003ch4\u003eCurrent Monitoring\u003c\/h4\u003e \u003c\/li\u003e \u003cli\u003e \u003ch4\u003eFrequency Monitoring\u003c\/h4\u003e \u003c\/li\u003e \u003c\/ul\u003e\u003ch3\u003eCurrent Leakage \/ Ground Fault Monitoring Protection relays help to maintain systems and ensure that proper action is taken when a fault is detected. Such functions help to preserve productivity and operational effectiveness of integral components. \u003c\/h3\u003e\u003cdiv class=\"product-attributes\"\u003e\n\u003ch3 class=\"product-attributes__title\"\u003eSpecifications\u003c\/h3\u003e\n\u003ctable class=\"product-attributes__table\"\u003e\u003ctbody\u003e\n\u003ctr class=\"product-attributes__row\"\u003e\n\u003cth class=\"product-attributes__label\"\u003ePart Number\u003c\/th\u003e\n\u003ctd class=\"product-attributes__value\"\u003eCH403-1-NTC-CU\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"product-attributes__row\"\u003e\n\u003cth class=\"product-attributes__label\"\u003eSupply Voltage\u003c\/th\u003e\n\u003ctd class=\"product-attributes__value\"\u003e85-270V AC\/DC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"product-attributes__row\"\u003e\n\u003cth class=\"product-attributes__label\"\u003eLED Indication\u003c\/th\u003e\n\u003ctd class=\"product-attributes__value\"\u003eSet point lock \/ Defrost \/ Relay ON \/ Alarm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"product-attributes__row\"\u003e\n\u003cth class=\"product-attributes__label\"\u003eProcess Contollers - Input Voltage\u003c\/th\u003e\n\u003ctd class=\"product-attributes__value\"\u003e85-270V AC\/DC (50\/60Hz)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"product-attributes__row\"\u003e\n\u003cth class=\"product-attributes__label\"\u003eInput Measurement\u003c\/th\u003e\n\u003ctd class=\"product-attributes__value\"\u003eNTC probe\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"product-attributes__row\"\u003e\n\u003cth class=\"product-attributes__label\"\u003eMain Output\u003c\/th\u003e\n\u003ctd class=\"product-attributes__value\"\u003eSPDT - 10A @ 230V AC, resistive Optional- SPST - 20A @ 230V AC, resistive (no alarm)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"product-attributes__row\"\u003e\n\u003cth class=\"product-attributes__label\"\u003eHysteresis\u003c\/th\u003e\n\u003ctd class=\"product-attributes__value\"\u003e0.1-9.9°\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"product-attributes__row\"\u003e\n\u003cth class=\"product-attributes__label\"\u003ePower Consumption\u003c\/th\u003e\n\u003ctd class=\"product-attributes__value\"\u003e5VA max @230V AC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"product-attributes__row\"\u003e\n\u003cth class=\"product-attributes__label\"\u003eOperating Temperature\u003c\/th\u003e\n\u003ctd class=\"product-attributes__value\"\u003e0 to 50°C (32 to 122°F)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"product-attributes__row\"\u003e\n\u003cth class=\"product-attributes__label\"\u003eStorage Temperature\u003c\/th\u003e\n\u003ctd class=\"product-attributes__value\"\u003e-20 to 75°C (-4 to 167°F)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"product-attributes__row\"\u003e\n\u003cth class=\"product-attributes__label\"\u003eHumidity (Non-Condensing)\u003c\/th\u003e\n\u003ctd class=\"product-attributes__value\"\u003e95% Relative Humidity\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"product-attributes__row\"\u003e\n\u003cth class=\"product-attributes__label\"\u003eWeight\u003c\/th\u003e\n\u003ctd class=\"product-attributes__value\"\u003e110 grams (.242 lbs)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"product-attributes__row\"\u003e\n\u003cth class=\"product-attributes__label\"\u003eDisplay Type\u003c\/th\u003e\n\u003ctd class=\"product-attributes__value\"\u003e7 Segment LED Display\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"product-attributes__row\"\u003e\n\u003cth class=\"product-attributes__label\"\u003eDigits\u003c\/th\u003e\n\u003ctd class=\"product-attributes__value\"\u003e1 row of 3 digits\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"product-attributes__row\"\u003e\n\u003cth class=\"product-attributes__label\"\u003eResolution\u003c\/th\u003e\n\u003ctd class=\"product-attributes__value\"\u003e1\/0.1 Degree for NTC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"product-attributes__row\"\u003e\n\u003cth class=\"product-attributes__label\"\u003eControl Output\u003c\/th\u003e\n\u003ctd class=\"product-attributes__value\"\u003e10A Relay\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"product-attributes__row\"\u003e\n\u003cth class=\"product-attributes__label\"\u003eControl Action\u003c\/th\u003e\n\u003ctd class=\"product-attributes__value\"\u003eOn-Off\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"product-attributes__row\"\u003e\n\u003cth class=\"product-attributes__label\"\u003eAlarm Mode\u003c\/th\u003e\n\u003ctd class=\"product-attributes__value\"\u003eHigh alarm, Low Alarm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"product-attributes__row\"\u003e\n\u003cth class=\"product-attributes__label\"\u003eTemperature Unit\u003c\/th\u003e\n\u003ctd class=\"product-attributes__value\"\u003e°C \/ °F\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"product-attributes__row\"\u003e\n\u003cth class=\"product-attributes__label\"\u003eSet Points\u003c\/th\u003e\n\u003ctd class=\"product-attributes__value\"\u003e1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"product-attributes__row\"\u003e\n\u003cth class=\"product-attributes__label\"\u003eThermistor Range\u003c\/th\u003e\n\u003ctd class=\"product-attributes__value\"\u003e-40 to 100° C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"product-attributes__row\"\u003e\n\u003cth class=\"product-attributes__label\"\u003eOptional Alarm Output\u003c\/th\u003e\n\u003ctd class=\"product-attributes__value\"\u003eSPST - 5A @ 230V AC, resistive OR SSR Drive - 12V DC, 10mA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"product-attributes__row\"\u003e\n\u003cth class=\"product-attributes__label\"\u003eModes\u003c\/th\u003e\n\u003ctd class=\"product-attributes__value\"\u003eHeat and Cool\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"product-attributes__row\"\u003e\n\u003cth class=\"product-attributes__label\"\u003eDefrost Time \/ Frequency\u003c\/th\u003e\n\u003ctd class=\"product-attributes__value\"\u003eProgrammable from 0-99min , 0-99 sec\/min\/hr\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"product-attributes__row\"\u003e\n\u003cth class=\"product-attributes__label\"\u003eRestart Time Delay\u003c\/th\u003e\n\u003ctd class=\"product-attributes__value\"\u003eAdjustable 0-99min\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"product-attributes__row\"\u003e\n\u003cth class=\"product-attributes__label\"\u003eNTC Input\u003c\/th\u003e\n\u003ctd class=\"product-attributes__value\"\u003e0.25% of Full Scale ±1°C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"product-attributes__row\"\u003e\n\u003cth class=\"product-attributes__label\"\u003eAlarm Output\u003c\/th\u003e\n\u003ctd class=\"product-attributes__value\"\u003e12V DC SSR\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\n\u003c\/div\u003e","brand":"Altech","offers":[{"title":"Default Title","offer_id":67600269672611,"sku":"CH403-1-NTC-CU","price":110.47,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0434\/2215\/4915\/files\/59174.png?v=1791228043","url":"https:\/\/pneumaticsandautomation.com\/products\/altech-ch403-1-ntc-cu","provider":"Pneumatics \u0026 Automation","version":"1.0","type":"link"}