heating unit without metal casing Type PK

Description

Ceramic unit without metal casing. The heating wire is located in several axially-parallel holes and is prevented from coming out by locked ends. The connections are on a plug-in head.

technical data

Voltages	up to 440 V
Surface loading	22 W/cm²
Max. temperature (sheath)	650°
Diameter	26; 32 and 45,9 mm
Connections	Plug twins or twisted ends

application

For heating gaseous media, e.g. for welding plastic.