AC90 - 260V -40 - 110°C Din Rail Sensor Thermostat 2 Way Relay Output Temperature Alarm No NC Controller Common Output -40 - 110°C Din Thermostat With High/Low Temperature Sensor 2 NO NC Alarm Relay Common Output 7A/250VAC AC90 - 260V Features:-Strong anti-interference ability, stable performance, simple circuit and high precision; The outer shell adopts a guide rail housing, which is easy to install and has a beautiful appearance.-And it has the function of digital adjustment and filtering,-Standard 2 relay output, contact capacity 7A/250VAC. Technical data:Power supply: working voltage AC90 - 260V; Power consumption is less than 2W (other power supplies can be customized)Measurement accuracy: 0.5%FS ± 1 measuring range-40 - 110°C Display Height: 0.36 inch high brightness red LED (other colors can be customized)Use environment: -10 - 60°C (relative humidity less than 80%)Dimensions: 110*36*60 (mm)Sensor Length: 1.5m Package Included:1 * Din Rail Thermostat1 * Sensor -Table Code: TY1: relay output alarm type 10: upper limit alarm, temperature ge; AL1, relay is closed, le; (AL1-HY1), relay is off.1: lower limit alarm, temperature le; AL1, relay is closed, ge; (AL1+HY1), the relay is off.2: upper and lower limit alarm. Temperature ge; AL1, relay is closed, le; HY1, the relay is closed. AL1: relay action value 1-40.0 - 130.0 HY1: relay difference 1-40.0 - 130.0 TY2: relay output alarm type 20: upper limit alarm, temperature ge; AL2, the relay is closed, le; (AL2-HY2), relay is off.1: lower limit alarm, temperature le; AL2, the relay is closed, ge; (AL2+HY2), the relay is off.2: upper and lower limit alarm. Temperature ge; AL2, the relay is closed, le; HY2, the relay is closed. AL2: relay action value 2-40.0 - 130.0 HY2: relay difference 2-40.0 - 130.0 SEC: relay operation delay value0-999 secondsWhen relay AL1 or AL2 reaches the working condition, it will delay operation for a second. When it's 0, there's no lag. LC: temperature deviation correction value-20.0 - 20.0 (displayed value = measurement value + LC)