... -240VAC Digital PID Temperature controller + 25A SSR + Heat sink + K sensor 100-240VAC Digital PID Temperature controller + 25A SSR + Heat ... sink + K sensorDigital Temperature Controller :(D1S-VR-220 ,input voltage 100-240VAC ... ,output: 12VDC+Relay)1. DIN(48X48mm) Temperature Controller 2. Support multi sensor input (K,S,Wre,T,E,J,B,N,CU50 ...