Is a high precision, high integration of the controller. The product can simultaneously connected with multiple sensors, can control a multi-environment, or independent monitoring, control multiple ambient temperature. Products are divided into four temperature control; 8-channel temperature control; 12-channel temperature control. Digital display 12 can be separately Road (up to 12) measured the temperature environment. Products with independent self-tuning mode and independent PID parameters, and has a computer, PLC communication. Can also be complementary with the PLC or the temperature acquisition module, temperature control module (independent control), and through touch-screen display set temperature. Sampling accuracy of 3%, control accuracy ± 1.5 degrees error, direct-drive solid state relays t transferred power output. 
 Mainly used in multi-channel temperature control equipment such as hot runner temperature control, hot runner temperature control equipment, stenter oven equipment, large-scale wind turbine blade mold, coating and other coating continuous oven temperature control equipment. 

 Model 
 Four XHWK-4 
 Eight XHWK-8 
 12 Road XHWK-12 

 Dimensions: 156mm wide 110 high 110 long 

 Rated voltage: 220VAC 50/60Hz 
 Display: Temperature display range 0-999 degrees, the measured value (PV) in red 

 Input Sensor: 
 1, K-type, 
 2, J-type thermocouple metal 
 3, PT100 platinum resistance (three-wire) 

 Control: 
 1, on / off type control upper and lower limits, 
 2, manually set the output power (auxiliary output voltage regulator module) 
 3, PID regulator control 

 Output: Transistor / NPN OPEN COLLECTOR / 12VDC ± 2V / maximum 30 mA 
 Communication: RS232, RS485, MODBUS-RTU protocol standard 
 Display accuracy: the SV value based on the ± 0.3%, 
 Control accuracy: ± 1 ℃ 
 Button to set the way: The front panel of the PUSH setting by health 
 Alarm: figures show over-temperature alarm points 



 Regulator output module 
 Hot runner mold for heating the tube voltage control to the mold heating pipe temperature PID automatic temperature control requirements. Optical signal isolation, the output voltage is adjustable. 
 Control accuracy: 1% 
 Voltage Range: 110V ~ 220V, 
 Output Current: 20A 
 Input signal: 12 ~ 24V/15mA