KTS011 Normally Open Type Temperature Controller AC250V 10A Description: AC250V, 10A Working temperature range: 0-60 C Working type: normally open contact Contact resistance: <10Mohm Application range: Be used to control heating equipment, cooling equipment, filter fan, etc. Size: 4.8x4.3x6.4cm Weight: 54g Package included: 1 x Normally open temperature controller