The Watlow pre-coiled, cable nozzle heater has been formed into a compact, tightly wound coil to supply 360 degrees of heat. This nozzle heater features a 5 in. (127 mm) long, no-heat tail section, which eliminates failures in the adapter area due to overheating.
This cable nozzle heater is manufactured with Watlow’s swaged compaction process. This process provides a greater compaction of the MgO insulation than the competitor’s rolling process. Compacting MgO insulation into a solid mass results in excellent heat conductivity and high dielectric strength
Specifications:
| Material | Maximum Operating Temperatures | Maximum Watt Densities | ||
|---|---|---|---|---|
| °F | °C | W/in2 | W/cm2 | |
| Stainless steel | 1200 | 650 | 152 | 23.5 |
- Watt density up to 100 W/in² (15.5 W/cm²)
- Possible operating temperature to 1200°F (650°C) (Dependent on type of element wire used)
- 230 and 240V constructions
Applications:
- Plastic injection molding equipment
- Hot runner molds
Features & Benefits:
| Features | Benefits |
|---|---|
| Low-profile construction |
|
| No-heat tail section |
|
| Single tail with dual lead |
|
| 360° circumference heat |
|
| Optional externally welded thermocouple to the sheath |
|
| Complete Thermal System Solutions for Plastics Processing |
| ISO 9001:2008 (Exp. 2018) St. Louis |
| Heater Catalog (Complete – .pdf)Â |
| Heater Catalog (Section) – Heater Reference Data |
| Heater Catalog (Section) – Nozzle Heaters |
