Intelligent PID Temperature Controller Digital Display ABS Smart Thermostat for Printing Chemical Industry DC24V Item Type: Temperature Controller Supply Voltage: DC24V Input Signal: Four input signals are compatible, adjust the menu parameters to switch at will. 1. K type thermocouple measurement range, -60℃ to 840℃ (plus cold end compensation temperature) 2. PT100 measuring range, -50 to 450℃ 3. 0 to 10V analog input 4. 4 to 20ma analog input Mounting Size: Approx. 44 x 44 x 100mm / 1.73 x 1.73 x 3.94in Output Signal: SSR 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. Intra zone alarm 4. Out of range alarm 5. No alarm Accuracy Thermocouple: ±1.5℃ or the greater of (±0.2%FS) Pt Resistance: ±1℃ or the greater of (±0.2%FS) Temperature Display: 0.1℃ Sampling Speed: 8 times/s Applications: In the manufacturing of printing, chemical, plastic, building materials, household, packaging, textile, food, metallurgy, etc.