TA1 Precision Alarm Thermostat

The TA-1 is a pre-set alarm thermostat which gives a red LED over-temperature indication when the setting has been exceeded. Pre-set temperatures are set for Frozen Food, Meat or Dairy by the concealed switches 2, 3 or 4. An isolate function can be set by closing switch 1. Non standard pre-set temperatures are optionally available at extra cost in the range from -40<198> to +140<198> Celsius. The TA1 is designed to operate in a failsafe condition (that is, generate an alarm condition) if the sensor is either open or short circuit, or if there is a power loss to the control.