Abstract: A temperature controlled/limiting heating element for an electrically powered cooking appliance, having: a plate with an upper contact heating surface; a pair of heating element terminals adapted for removably engaging electrical power supply terminals of the electrically powered cooking appliance; a plurality of resistive heating wires, in thermal engagement with a lower surface of the top plate, comprising: a non-cycling resistive heating wire connected in series to the heating element terminals; and a cycling resistive heating wire connected in series to the heating element terminals via a thermostat switch in thermal engagement with a lower surface of the top plate, wherein the thermostat switch is normally closed when exposed to a sensed temperature below a set temperature and the thermostat switch opens when the sensed temperature is equal to or exceeds the set temperature.

Abstract: A safety sensor device for an appliance detects burning conditions and shuts off power to the appliance. The device includes a sensor unit positioned near an exhaust of the appliance, and a relay unit connected along a power supply path to the appliance. The relay and sensor units are linked. The sensor unit includes a sensor for monitoring exhaust air from the appliance. The relay unit includes a circuit that electrically connects the appliance with a power source while in an ON state and electrically disconnects the appliance from the power source while in an OFF state, the circuit being responsive to the sensor unit to transition from the ON state to the OFF state if the sensor detects burning conditions.

Abstract: A temperature controlled/limiting heating element for an electrically powered cooking appliance, having: a plate with an upper contact heating surface; a pair of heating element terminals adapted for removably engaging electrical power supply terminals of the electrically powered cooking appliance; a plurality of resistive heating wires, in thermal engagement with a lower surface of the top plate, comprising: a non-cycling resistive heating wire connected in series to the heating element terminals; and a cycling resistive heating wire connected in series to the heating element terminals via a thermostat switch in thermal engagement with a lower surface of the top plate, wherein the thermostat switch is normally closed when exposed to a sensed temperature below a set temperature and the thermostat switch opens when the sensed temperature is equal to or exceeds the set temperature.

Abstract: A safety sensor device for an appliance detects burning conditions and shuts off power to the appliance. The device includes a sensor unit positioned near an exhaust of the appliance, and a relay unit connected along a power supply path to the appliance. The relay and sensor units are linked. The sensor unit includes a sensor for monitoring exhaust air from the appliance. The relay unit includes a circuit that electrically connects the appliance with a power source while in an ON state and electrically disconnects the appliance from the power source while in an OFF state, the circuit being responsive to the sensor unit to transition from the ON state to the OFF state if the sensor detects burning conditions.

Abstract: A safety sensor device for an appliance detects burning conditions and shuts off power to the appliance. The device includes a sensor unit positioned near an exhaust of the appliance, and a relay unit connected along a power supply path to the appliance. The relay and sensor units are linked. The sensor unit includes a sensor for monitoring exhaust air from the appliance. The relay unit includes a circuit that electrically connects the appliance with a power source while in an ON state and electrically disconnects the appliance from the power source while in an OFF state, the circuit being responsive to the sensor unit to transition from the ON state to the OFF state if the sensor detects burning conditions.

Abstract: A safety sensor device for an appliance detects burning conditions and shuts off power to the appliance. The device includes a sensor unit positioned near an exhaust of the appliance, and a relay unit connected along a power supply path to the appliance. The relay and sensor units are linked. The sensor unit includes a sensor for monitoring exhaust air from the appliance. The relay unit includes a circuit that electrically connects the appliance with a power source while in an ON state and electrically disconnects the appliance from the power source while in an OFF state, the circuit being responsive to the sensor unit to transition from the ON state to the OFF state if the sensor detects burning conditions.