-40~110℃ Din thermostat with high/low temperature sensor, 2 alarm relays NO NC COMMON Output 7A/250VAC AC90~260V Features: - Strong anti-interference ability, stable performance, simple circuit and high precision; the outer shell is a guide rail housing, which makes it easy to install and provides a neat appearance. - It also has the function of adjustment and digital filtering. - Standard 2 relay output function, contact capacity 7A/250VAC. Specifications: Power: working voltage AC90~260V; power consumption less than 2W (other power consumption can be customized) Measurement accuracy: 0.5%FS±1 Measurement range -40~110℃ Display character height: 0.36 inch high brightness red LED (other colors can be customized) Operating environment: -10~60℃ (relative humidity below 80%) Dimensions: 110*36 *60 (mm) Sensor length: 1.5m Package includes: 1* Din-rail thermostat 1* Sensor ------- Code table: TY1: Relay 1 output alarm type 0: Upper limit alarm, temperature ≥ AL1, relay is closed, ≤ (AL1-HY1), relay is open. 1: Lower limit alarm, temperature ≤ AL1, relay is closed, ≥ (AL1+HY1), relay is open. 2: Upper and lower limit alarm. Temperature ≥ AL1, relay is closed, ≤ HY1, relay is open. AL1: Relay 1 action value -40.0~130.0 HY1: Relay 1 return difference -40.0~130.0 TY2: Relay 2 output alarm type 0: Upper limit alarm, temperature ≥ AL2, relay is closed, ≤ (AL2-HY2), relay is open. 1: Lower limit alarm, temperature ≤ AL2, relay is closed, ≥ (AL2+HY2), relay is open. 2: Upper and lower limit alarm. Temperature ≥ AL2, relay is closed, ≤ HY2, relay is open. AL2: Relay 2 action value -40.0~130.0 HY2: Relay 2 return difference -40.0~130.0 SEC: Relay action delay value 0-999 seconds When relay AL1 or AL2 reaches the operating conditions, it will delay the action for SEC seconds. When it is 0, there is no delay. LC: Temperature deviation correction value -20.0~20.0 (display value = measured value + LC)