Overheat protection device/alarm device AL-3A 1 unit

It can be hung on the wall and doesn't take up much space! If the set temperature is exceeded, the power will be cut off and will not return to normal even after the temperature has dropped (overheat prevention function). According to the set temperature, a separately connected alarm or lamp will be turned on (alarm generation function). It can be used compactly as it can be hung on equipment or a wall. Comes with a round terminal type temperature sensor that is easy to attach to the target object. Setting range (℃): 0 to 999℃*1 Minimum display unit (℃): 1 Display accuracy: ±0.5%rdg±1dgt or ±3℃ (excluding sensor error) Operation: Lamp lights up, internal relay ON or OFF (switchable) Round terminal sensor (grounded type) (Class 2): K-type thermocouple (grounded type) (Class 2) Output method: Voltage output by relay contact *1 The heat resistance of the included sensor is 200°C, so the setting range is adjusted to 0-200°C at the time of shipment. You can change the setting range according to the sensor specifications you are using. *Do not directly connect inductive load devices (motors, pumps, etc.) to this device.