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W A T L O W
Cable Heaters
Coiled Nozzle
The Watlow coiled nozzle heater
features a five-inch long no-heat tail
section. This design advantage
eliminates failures in the adaptor
area due to overheating.
Performance Capabilities
• ±5 percent wattage tolerance
• Possible operating temperature to
1200°F (650°C). Dependant on
type of element wire used.
Features and Benefits
• Low profile construction
provides easy installation in the
tight environment of multiple-gate
molds.
• The no-heat tail section reduces
temperature at the adaptor,
eliminating failures due to
overheating.
• The single tail with dual lead
feature occupies less space in
the wire raceway.
• Heat is conducted from the
entire 360 degree circumference
for even heating.
• Optional externally welded
thermocouples to the sheath
provide temperature
measurement capabilities.
• Stocked sizes are available for
same day shipment.
Applications
• Plastic injection molding
equipment
• Hot runner molds
Round or
Square Cable
• Same day shipment on all stock units.
Cable Heaters
No-Heat Section
2F Style Lead Orientation
Single Tail
with Dual Lead
430 SS Band Clamp with End
Rollover to Retain Coil
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Cable Heaters
5.00" (127.00 mm)
No-Heat Section
3
/16
"
(4.67 mm)
Dia.
1.25"
(31.75 mm)
1.00"
(25.40 mm)
0.28" (7.11 mm)
B"
A"
0.094" (2.39 mm)
Dia. 304 SS Sheath
#6-32 SS Socket
Head Cap Screws
22 Ga. Type “E”
Teflon
®
Leads
Coiled Nozzle
Technical Data
Coiled nozzle heaters
mounted on a 64 cavity
plastic injection mold.
How to Order
To order your stock coiled nozzle
heater, specify:
• Watlow code number
• Wattage
• Quantity
Availability
Stock: Same day shipment
• Voltage
Cable Heater Stock Units
Coiled I.D. Clamp O.D. Clamp Width (Swaged-in)
Volts Watts in (mm) in (mm) in (mm) No-Heat Teflon
(Coiled Nozzle with Clamp Strap)
Lead Wire
®
Only Code Number
0.094-inch Diameter Round (with ±5 percent wattage tolerance), no lead protection available.
230 125 0.75 (19.05) 0.98 (24.89) 1.25 (31.75) 5" (127 mm) 36" (914.4 mm) 94PC30A1A
230 125 0.75 (19.05) 0.98 (24.89) 1.25 (31.75) only 72" (1828.8 mm) 94PC30A1D
230 250 0.75 (19.05) 0.98 (24.89) 1.25 (31.75) 36" (914.4 mm) 94PC30A2A
230 250 0.75 (19.05) 0.98 (24.89) 1.25 (31.75) 72" (1828.8 mm) 94PC30A2D
230 250 0.75 (19.05) 0.98 (24.89) 1.25 (31.75) 36" (914.4 mm) 94PC30A4A
0.102-inch Square Cross-Section (with ±5 percent wattage tolerance), no lead protection available.
230 125 0.75 (19.05) 1.00 (25.40) 1.25 (31.75) 5" (127 mm) 36" (914.4 mm) 102PS28A2B
230 125 0.75 (19.05) 1.00 (25.40) 1.25 (31.75) only 72" (1828.8 mm) 102PS28A2A
230 250 0.75 (19.05) 1.00 (25.40) 1.25 (31.75) 36" (914.4 mm) 102PS28A1B
230 250 0.75 (19.05) 1.00 (25.40) 1.25 (31.75) 72" (1828.8 mm) 102PS28A4A
230 250 0.875 (22.23) 1.12 (28.45) 1.25 (31.75) 36" (914.4 mm) 102PS32A1A
a
Units have a 36 inch fiberglass insulated Type J thermocouple externally spot welded to the heater O.D. sheath.
a
a
Teflon® is a registered trademark of E.I. du
Pont de Nemours & Company.
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W A T L O W
Cable Heaters
Mini-Cable Nozzle
The 0.058-inch mini-cable nozzle
heater provides “worry-free” heat for
hot runner systems. The heater
features a no-heat tail section, and
the adaptor has a moisture resistant,
hermetic seal to virtually eliminate
failures due to moisture
contamination and overheating in the
seal area. An axial access clamp
provides easy installation.
Performance Capabilities
• ±5 percent wattage tolerance
• Watt densities to 40 W/in
• Possible sheath temperatures up
to 1200°F (650°C) continuously
and 1500°F (815°C) intermittent.
Dependant on type of element
wire used.
Features and Benefits
• Five-inch no-heat tail section
prevents overheating failure in
transition area.
• Hermetic seal prevents moisture
in adaptor area.
• 304 stainless steel axial access
clamp provides easy installation.
• Heat is conducted from the
entire 360 degree circumference
for even heating.
• Optional externally welded
thermocouples provide
temperature measurement
capabilities.
®
• 72-inch Teflon
lead wire.
Applications
• Hot runner molds
• Semiconductor fabrication
• Medical instruments
• Packaging
• Environmental
• Small cast-in heaters
• Plastic injection molding
2
• Same day shipment
on all stock units.
Cable Heaters
No-Heat Tail Section
Axial Access Clamp
0.058 -inch
Round Cable
Teflon®is a registered trademark of
E.I.du Pont de Nemours & Company.
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Cable Heaters
F.O.B.: St. Louis, Missouri
Mini-Cable Nozzle
0.058 inch Diameter Round Mini-Cable Nozzle Heater
(with ±5 percent wattage tolerance)
Coil Lead Clamp
I.D. Watts Volts Length Width Cable Type Code No.
in (mm) in (mm) in (mm)
0.75 (19.05) 268 240 72 (1828.8) 1.250 (31.75) Round Z5969
0.75 (22.20) 149 240 72 (1828.8) 1.250 (31.75) Round Z5968
Note: An optional Type J or Type K thermocouple can be externally spotwelded to the sheath O.D.
How to Order
To order your stock coiled nozzle
heater, specify:
• Watlow code number
• Voltage
• Wattage
• Quantity
Availability
Stock: Same day shipment
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