Material: transparent polyamide based (PA-T) technopolymer. Plastic external protection PA66 30% fiberglass.

Max working temperature: 80°C (176 F).

Max temperature electrical sensor: incorporated into the zinc plated M12 bolt with DIN swivel connector.

Options: max temperature electrical sensor calibrated at 60°C (140 F) or 70°C (158 F); electrical contact normally open (NO) or electrical contact normally closed (NC).

Operation features: in addition to the visual inspection the sensor closes (NO) or opens (NC) the electrical circuit when the max temperature is reached.

Avoid contact with alcohol based solutions and antifreeze fluids at high temperature.