-40~110 Din Thermostat with Sensor High/Low Temperature 2 Alarm Relay NO NC COMMON Output 7A/250VAC AC90~260VFeatures: - Strong anti-interference ability, stable performance, simple circuit and high precision; the outer shell adopts a guide rail casing, which is easy to install and features a sleek appearance. - Includes adjustment function and digital filtering. - Standard 2 relay output, contact capacity 7A/250VAC.Specifications: - Power supply: AC90~260V, power consumption less than 2W (other power supplies available upon request) - Measuring accuracy: 0.5%FS - Measuring range: -40~110C - Display: 0.36 inch high brightness red LED (other colors available upon request) - Operating environment: -10~60C (relative humidity below 80%) - Dimensions: 110 x 36 x 60 mm - Sensor length: 1.5m Package Included: 1 x Din Rail Thermostat 1 x Sensor Code Table: TY1: Relay 1 output alarm type 0: Upper limit alarm when temperature reaches AL1, relay closes; when temperature drops below (AL1-HY1), relay opens. 1: Lower limit alarm when temperature drops to AL1, relay closes; when temperature rises above (AL1+HY1), relay opens. 2: Upper and lower limit alarm when temperature reaches AL1, relay closes; when temperature reaches HY1, relay opens. AL1: Relay 1 action value: -40.0~130.0C HY1: Relay 1 return difference: 0.1~130.0C TY2: Relay 2 output alarm type 0: Upper limit alarm when temperature reaches AL2, relay closes; when temperature drops below (AL2-HY2), relay opens. 1: Lower limit alarm when temperature drops to AL2, relay closes; when temperature rises above (AL2+HY2), relay opens. 2: Upper and lower limit alarm when temperature reaches AL2, relay closes; when temperature reaches HY2, relay opens. AL2: Relay 2 action value: -40.0~130.0C HY2: Relay 2 return difference: 0.1~130.0C SEC: Relay action delay value: 0999 seconds When relay AL1 or AL2 reaches operating condition, it delays action by SEC seconds. If set to 0, no delay occurs. LC: Temperature deviation correction value: -20.0~20.0C (Displayed value = measured value + LC)