{"product_id":"dwyer-25015-quarter-din-pid-temperature-controller","title":"Dwyer 25015 Quarter Din Pid Temperature Controller","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe DWYER 25015 is a quarter DIN digital temperature controller designed for precise process temperature management in industrial and commercial HVAC, laboratory, and manufacturing applications. It accepts thermocouple inputs of types J, K, T, E, and N, and delivers a 4 to 20 mA isolated analog output for integration with downstream control systems or recorders. Operating on a wide supply voltage range of 100 to 240 volts, this PID controller uses proportional-integral-derivative logic to minimize temperature overshoot and maintain setpoint accuracy. A dual 4-digit LCD display at 0.56 inch scale provides simultaneous readout of process value and setpoint. The unit weighs 0.75 pounds and fits standard quarter DIN panel cutouts.\u003c\/p\u003e\n\u003cp\u003eThe DWYER 25015 is suited for residential and light commercial HVAC systems, process heating and cooling equipment, kilns, ovens, and environmental chambers where tight temperature control is required. Its broad thermocouple compatibility makes it a practical replacement or upgrade controller in existing panel installations where sensor type may vary across equipment. Licensed HVAC technicians, industrial controls technicians, and instrumentation professionals are the primary installers for this device. No alarm output is included in this configuration, making it appropriate for straightforward single-loop control loops that feed alarms externally.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003ePID control algorithm minimizes overshoot and setpoint deviation\u003c\/li\u003e\n  \u003cli\u003eAccepts five thermocouple input types: J, K, T, E, and N\u003c\/li\u003e\n  \u003cli\u003eWide operating voltage range: 100 to 240 volts AC\u003c\/li\u003e\n  \u003cli\u003e4 to 20 mA isolated analog output for compatibility with recorders and PLCs\u003c\/li\u003e\n  \u003cli\u003eDual 4-digit LCD display shows process value and setpoint simultaneously at 0.56 inch scale\u003c\/li\u003e\n  \u003cli\u003eTemperature range up to 2500 degrees F (-212 degrees C minimum)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned as an OEM-style replacement or new-install quarter DIN temperature controller for single-loop process control panels accepting thermocouple sensor inputs of types J, K, T, E, or N with a 4 to 20 mA analog output requirement.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInstallation should be performed by a licensed instrumentation technician or controls electrician familiar with low-voltage panel wiring and applicable NEC requirements. De-energize the control panel completely before mounting or wiring the controller. Verify that the thermocouple type and range configured in the controller match the installed sensor before powering the loop. Do not exceed the rated supply voltage range of 100 to 240 volts AC.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eControl Type\u003c\/strong\u003e: PID\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSensor Input\u003c\/strong\u003e: Thermocouple types J, K, T, E, N\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaximum Temperature\u003c\/strong\u003e: 2500 degrees F\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMinimum Temperature\u003c\/strong\u003e: -212 degrees C\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOutput\u003c\/strong\u003e: 4 to 20 mA Isolated\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSupply Voltage\u003c\/strong\u003e: 100 to 240 volts AC\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDisplay\u003c\/strong\u003e: Dual 4-digit LCD, 0.56 inch scale\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eForm Factor\u003c\/strong\u003e: Quarter DIN\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eAlarm\u003c\/strong\u003e: None\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.75 pounds\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePackage Quantity\u003c\/strong\u003e: 1\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eStandard Information\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBrand\u003c\/strong\u003e: DWYER\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: 25015\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"DWYER","offers":[{"title":"Default Title","offer_id":51542757441842,"sku":"25015","price":1477.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/06391546de6d6e3c13f1d6ef336cb4c5_51c842b0-509a-4437-91ac-8c2c72636e16.jpg?v=1785906442","url":"https:\/\/voomisupply.com\/products\/dwyer-25015-quarter-din-pid-temperature-controller","provider":"Voomi Supply","version":"1.0","type":"link"}