Feature: 1. HIGH QUALITY MATERIALS Using high quality ABS material, it is durable and stable, not easy to damage, and has a long service life. 2. SIMPLE OPERATION METHOD Easy to install and disassemble, adopt flexible shell design, it is convenient to maintain, safe and reliable. 3. INTELLIGENT DESIGN With PID control adjustment, it supports alarm switch, contains a variety of input methods, can help you better control the temperature. 4. WITH SOLID STATE OUTPUT Using relay output, it supports two major output functions, powerful and reliable, and can reach industry standards. 5. SUPERB CRAFTSMANSHIP Using a high accuracy chip as the core of the temperature controller, it can accurately control the temperature with high sensitivity. Specification: Item Type: Temperature Controller Model: REX-C400FK02-M*AN Material: ABS Purpose: It is suitable for temperature control of industry, buildings, and plant equipment. Voltage: 100V-240V 50Hz/60Hz Power Consumption: 4W Panel Size: Approx. 48x96mm / 1.9x3.8in Installation Opening Size: Approx. 45x92mm / 1.8x3.6in, With PID Self Setting Function Input Signal: K/J/S/PT100, Etc. (The factory setting is K, other input signals can be adjusted according to the manual.) Temperature Range: 0-1372°C (factory setting is 400°C, the highest can be adjusted to 1372°C.) Main Control Output: Relay Output (RELAY/M) Alarm Range: Free Setting of Full Range Measurement Error: 1%+1 Word, 0.5%±1 Word. 0.2%±1 Word, 3 Gears Additional Cold Junction Compensation Error: Within The Range Of 0℃~50℃, ≤±2℃, Temperature Coefficient ≤0.05%/℃ Relay Output Contact Capacity: 3A/220V, Resistive Or Specified Thyristor Trigger Signal: 15/40μS Or Rated 100mA, Instantaneous IA (Self Triggering) Solid State Relay Output Signal: 15±3V/30mA Working Environment: 0℃~50℃, Relative Humidity 35%-85%RH, Non Corrosive and No Strong Electromagnetic Field Radiation.. Package List: 1 x Temperature Controller1 x Fixing Clip1 x Manual Note: It should be used in places with a relative humidity of 35%~85%RH, non corrosive and no strong electromagnetic field radiation.