PID Temperature Controller Digital Display ABS Housing Intelligent Temp Control Meter DC 24V Item Type: PID Temperature Controller Material: ABS Input Signal: Four input signals are compatible, adjust the menu parameters to switch at will. 1. K Type Thermocouple Measuring Range: -60℃-840℃ (+ cold end compensation temperature) 2. PT100 Measuring Range: -50-450℃ 3. 0-10V analog input 4. 4-20ma cross proportional input Mounting Size: Approx. 44 x 44 x 100mm / 1.7 x 1.7 x 3.9in Output Signal: 4-20ma output PID: Support Communication: RS485 Baud Rate: 1.2K 2.4K 4.8K 9.6K 19.2K 38.4K Alarm Mode: 1. Upper and lower limit alarm 2. Positive and negative deviation alarm 3. In area alarm 4. Out of area alarm 5. No alarm Accuracy: Thermocouple: ±1.5℃ or the greater of (±0.2%FS) Platinum Resistance: ±1℃ or the greater of (±0.2%FS) Temperature Display: 0.1℃ Sampling Speed: 8 times / sec Program Mode: None Number of Program Segments: None Applications: Printing, chemical, plastic, building materials, household, packaging, textile, food, metallurgy, etc. in manufacturing