So your heater will never heat up at all is this what is happening.
Cartridge heater temperature controller.
They are often inserted into drilled holes to heat an object.
Your contacts on the temperature controller are rated at 8a amps.
I ve heard good things about mcmaster carr but it seems impossible to find data sheets on their website.
The temperature of the part approximately 1 2 away from the heaters is used in selecting maximum allowable watt density from the graph.
Cartridge heaters cartridge heaters are designed for applications that require precise and localized heating.
Cartridge heaters are used in many industries including packaging injection molding 3 d printing hvac and more.
A single heat setting won t be suitable in this instance.
The heater element you are using uses only 3 1a so you don t really need the opto22 relay at all.
Dies platens and a variety of other types of processing equipment are efficiently heated.
If you want to ensure that your cartridge hits the perfect temperature you ll need a reliable controller that gives you complete command of the device s heat especially if you have a cartridge heater that is used for different products or purposes.
Cartridge heaters will reach metal temperatures of up to 1 400ºf 760ºc with the appropriate material watt density and fit selections see figure 2 on our catalog page 7 2.
Cartridge heaters provide localized heat to restricted work areas requiring close thermal control.
Get a quote on a cartridge heater today.