Cal Controls 330000000 CAL 3300 Series 1/32 DIN Temperature Controller, 100 to 240 VAC, SSR Driver and Relay Outputs 4 digit LED display with 2 output LEDs Easy-to-use auto tuning Single Ramp/Soak Program CE Compliant, UL/cUL Recognized, FM Approved for Limit Controller IP66 Rated Front Panel