Flat Heater, Ceramic-insulated

Flat Heaters, Ceramic-Insulated KHB

Mickenhagen ceramik insulated heating plates are used for the external heating of moulds and tools. Our product range includes both standard heating elements for all common plastics processing machines in the injection moulding and extrusion sectors as well as individual special solutions for process engineering applications up to 450°C.

Contact form

Length	≥ 21 mm - 1990 mm
Width	≥ 21 mm - 990 mm
Wall thickness	≥ 12 mm
Voltage	up to 440 V single-phase two-phase three-phase, star or delta connection
Power	as required up to the maximum possible specific power
Specific power	up to 7,5 W/cm²
performance tolerance	+/- 10%
high voltage stability	1000 VAC
insulation resistance	1 MOhm (500VDC in cold condition
Protection class	IP 40
operating temperature	up to 450°C
Material	Steel / stainless steel / aluminum
Connection cable	Nickel cable with glass fiber insulation, steel braid sheathed

Optionen:

Drill holes and cut-outs
Connection for
external temperature sensors
Integrated temperature sensors
with thermal insulation
Heating element integrated in
milled aluminum plate
Special shapes
Temperatures up to 650°C possible, depending on the application

Cable connection via terminals

In this version, the cable is connected via terminals. This connection version can be supplied with or without cable.

The cable outlet can be designed axially, radially or tangentially as required.

Fixed connection

In this version, the cable is connected via terminals. This connection version can be supplied with or without cable.

The cable outlet can be designed axially, radially or tangentially as required.

Plug connection

The connection is made using a practical plug contact that is integrated into the connection fitting. If you wish, we can supply you with suitable mating connectors or pre-assembled connection cables for your specific application.

For additional security against accidental disconnection of the plug connection, we offer an optional locking clip.

It is also possible to design the cable outlet either axially, radially or tangentially according to your requirements.

With integrated temperature sensor

A temperature sensor is positioned under the connection cap for temperature measurement. The temperature in the heating element is measured. Special versions possible.

Versions:

ThermocoupleFe-CuNi Typ J, Ni-CrNi Typ K,
Resistance sensor PT 100
Potential-bound or potential-free
Thread: M12, M12x1, M14x1,5, R3/8"

With hole and threaded connection for external temperature sensor

To measure the surface temperature of the object to be heated with an external temperature sensor, the heating element has a hole and a bracket with a threaded hole. A nipple can be screwed in here to which the external bayonet sensor can be attached.

Versions:

Thermocouple Fe-CuNi Typ J, Ni-CrNi Typ K,
Resistance sensor PT 100
Potential-bound or potential-free
Thread: M12, M12x1, M14x1,5, R3/8"

With perforated sheet metal cover

Milled aluminum heating plate