PID temperature controller G8 +
Industrial temperature controller with PID or ON-OFF control. Dimension 48x96mm, SSR voltage control output and 3A relay output.
Professional industrial electronic PID temperature controller with auto-tuning function. The characteristic feature is high measurement accuracy. An additional advantage is the ability to operate both SSR relay and normal contactor.
Designed to work with injection molding machines, extruders, heating tunnels, heating chambers, soldering stations, packaging machines, welding machines, etc. as well as cooling equipment. It works with temperature sensors and thermocouples:
-(RTD) resistive: PT100, JPT100, CU50, CU100
-(TC) thermocouples: J,K,E,S,T,B,R,N
-(Signal) 0~50mV, 0~400Ω.
Temperature control range up to 3200°C. The series controllers are designed for mounting in control cabinets or switchboards. Use the included mounting hardware to mount the controller in the cabinet. Modern solution of temperature control in these machines - this is the basic parameter of a correct production process.
pic Temperature controller G8 +
|Hysteresis (for ON/OFF mode)
||Relay or Voltage 0.1°C
|Maximum control output load
||PV current temperature, SV setpoint temperature
||Heating and cooling
||AL1 relay (3A), AL2 relay (3A)
|Possibility to connect sensors
||(RTD) resistive: PT100, JPT100, CU50, CU100
(TC) thermocouples: J,K,E,S,T,B,R,N
(Signal) 0~50mV, 0~400Ω
|Front panel dimensions
||In a board or hermetic, wall-mounted housing
Fig. Wiring diagram - temperature controller G8 +
Fig. Dimensions - temperature controller G8 +
What is PID? Application.
|PID is an internal algorithm stored in the memory of the control device.It can be regarded as an additional function that improves control and steering because it adapts to the system in which it is installed. Without automatic controllers, all control tasks, man would have to be done manually!
Fig. Diagram - PID regulation
PID regulation is used for precise temperature control without the task of hysteresis (deviation). Control here is done by pulse actuation of the control output, in this case it is worth using solid-state relays SSR (Solid State Relay), which are not sensitive to frequent switching.
Fig. Diagram - Auto-tuning function
The controller has an auto-tuning function, which is activated only once after the controller is installed in a machine or furnace. It consists in the fact that the controller itself selects the PID values in order to maintain the set temperature as optimally and accurately as possible. The PID parameters can also be changed manually. The controller can maintain the temperature on the extruder with an accuracy of 0.1°C.