The L6191 combines both the controller and limit thermostats into one common unit, requiring only one direct immersion well. The controller and limit heads are provided with a jumper to
minimise wiring. The controller has an external adjustment, while the limit has concealed adjustment with manual reset feature
*Fast thermal response.
*Double insulation standards, requires no earth.
*Combined controller and limit.
* Easy to wire terminals.
* SPDT Control and Limit Contacts
* 25-95C Control Range (External Knob adjust)
* 40-100C Limit Range (Internal Screw adjust)
* Complete with 1/2" Well.