Ceramic Cartridge Heaters PFS | PTC Contact Heater
Ceramic Cartridge Heaters PFS | PTC Contact Heater
Self-regulating heating element in a rectangular shape with silicone casing
Power up to 90W
Voltage 12 - 24V, 110 - 240V
Ceramic Cartridge Heaters (PFS)
Self-regulating heating element in a rectangular shape with silicone casing.
FEATURES
Compact heating element
Simple mounting
Good heat transfer as silicone casing expands when heated
Various performance ranges available
DOWNLOADS
Technical data
| Cartridge Type | Voltage | Dimensions cross section | Length | Power | Surface temperature |
|---|---|---|---|---|---|
| PFS-118-50-XX | 110 - 240V | 7mm x 11,8mm | 50mm | 22W | 80°C |
| 26W | 100°C | ||||
| 44W | 150°C | ||||
| 56W | 205°C | ||||
| PFS-120-60-XX | 110 - 240V | 7,4mm x 12mm | 60mm | 21W | 80°C |
| 28W | 100°C | ||||
| 48W | 145°C | ||||
| 65W | 195°C | ||||
| PFS-118-50-XX | 12 - 24V | 7mm x 11,8mm | 50mm | 20W | 75°C |
| 31W | 100°C | ||||
| 52W | 150°C | ||||
| 70W | 205°C | ||||
| PFS-120-60-XX | 12 - 24V | 7,4mm x 12mm | 60mm | 29W | 75°C |
| 46W | 100°C | ||||
| 75W | 155°C | ||||
| 91W | 205°C |
FURTHER SOLUTIONS
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Application fields
PTC Cartridge Heaters of the PFS series are widely used in the mechanical & plant engineering, medial & laboratory, transportation and catering industries. The flexibly applicable heaters can be used for a wide variety of applications:
Sensor heating, grip heating, pipe trace heating, valve heating, nozzle heating, footstep heating, heating of analysis liquids and medical equipment, warming trays, etc.

Compact PTC Contact Heater with aluminum profile for precise heating of solids or liquid containers
Multi-voltage capability at 12 - 24V or 110 – 240V
High safety and energy efficiency thanks to the PTC effect
Worldwide approvals: CE, VDE, UL