Thermotrace Self-Regulating Tracer – STF

  1. Home
  2. >
  3. Products
  4. >
  5. Thermotrace Self-Regulating Tracer –...

 

 

Features

Compliance Standards: EN 60079 – 0, IS/ IEC / EN 60079 – 30 – 1 & EN 60079 – 31
Approvals Tested by Central Institute of Mining and Fuel Research (CSIR-CIMFR), Dhanbad and approved by Petroleum and Explosives Safety Organization ( PESO), Nagpur, India for Zone II , TI (ATEX) for Zone I / Division II & EAC for use in hazardous area applications
Safety As the Cable self regulates its heat output, its limit the maximum sheath temperature, thus making it burnout proof
Cost-effective Controlled and self-regulating type provides heat when required, resulting in optimal heat utilization and save on energy cost.

Specifications

Catalogue Reference STF10 STF15 STF20 STF25 STF33
Heating Power W/m (230V AC) at 10oC 10 15 20 25 33
Voltage Supply 230/240 VAC, 50/60 Hz, 110/120VAC on request
Max. Operating Temperature 650C
Max. Exposure Temperature 850C
Min. Installation Temperature – 650C
Minimum Bending Radius 25 mm

#Thermopads reserves the right to modify the specifications in line with future improvements, updated standards or updated certifications.

STF Power Output Characteristics

Circuit Breaker Selection and Maximum Circuit Lengths

Catalog Number Output at 10° C, 230V Maximum Circuit Length Circuit Breaker Size Maximum Maintenance Temperature (°C) Maximum Exposure Temperature(°C)
STF 10 10 W/m 205 16A 65°C 85°C
STF 15 15 W/m 145 16A 65°C 85°C
162 20A 65°C 85°C
STF 20 20 W/m 116 16A 65°C 85°C
140 20A 65°C 85°C
STF 25 25 W/m 88 16A 65°C 85°C
117 20A 65°C 85°C
120 25A 65°C 85°C
126 30A 65°C 85°C
STF 33 33 W/m 70 16A 65°C 85°C
90 20A 65°C 85°C
99 25A 65°C 85°C
108 30A 65°C 85°C

Range

TYPE Nominal output Dimensions approx.
STF-10-AZ 10W/m @ 10⁰C 6.50 x 12.00 mm
STF-10-BZ 10W/m @ 10⁰C 6.50 x 11.20 mm
STF-10-BF 10W/m @ 10⁰C 5.50 x 10.20 mm
STF-15-AZ 15W/m @ 10⁰C 6.50 x 12.00 mm
STF-15-BZ 15W/m @ 10⁰C 6.50 x 11.20 mm
STF-15-BF 15W/m @ 10⁰C 5.50 x 10.20 mm
STF-20-AZ 20W/m @ 10⁰C 6.50 x 12.00 mm
STF-20-BZ 20W/m @ 10⁰C 6.50 x 11.20 mm
STF-20-BF 20W/m @ 10⁰C 5.50 x 10.20 mm
STF-25-AZ 25W/m @ 10⁰C 6.50 x 12.00 mm
STF-25-BZ 25W/m @ 10⁰C 6.50 x 11.20 mm
STF-25-BF 25W/m @ 10⁰C 5.50 x 10.20 mm
STF-33-AZ 33W/m @ 10⁰C 6.50 x 12.00 mm
STF-33-BZ 33W/m @ 10⁰C 6.50 x 11.20 mm
STF-33-BF 33W/m @ 10⁰C 5.50 x 10.20 mm

 

 

Not sure where to start? Try our products

Our solution can find thermosystems products

REQUEST A CALL BACK