RTD Extension Wire(Fiberglass Insulated Wire 3x7/0.15mm)
Material of Fiberglass Insulated RTD Extension Wire
1. Conductors: nickel plated copper
2. Insulation: fiber glass
3. Overall sheath: SSB
1. Subject
This specification covers the requirements for FG sheathed, FG Insulated, and stainless steel braid RTD extension cable, which comes with 3×7/0.15mm, strand wire, and twisted construction.
A. Conductor
Nickel plated cooper, stranded wire
| Conductor size (AWG) | Quantity of strands and gauge |
| 28mm | 7/0.15mm |
B. Insulation
Braided fiberglass (400℃)
Nominal insulation thickness: 0.45±0.2mm
Color code: red/red/white (2 core in red and 1 core in white)
C. Assembly
The three conductors (cores) of the FG insulated extension wire are in a twisted structure.
D. Overall sheath
Braided fiberglass (400℃)
Nominal sheath thickness: 0.25±0.2 mm
Color code: white
E. Metal overbraid
Stainless steel round braided wire with a minimum coverage of 85%
3. Dimensions and Tolerance of Fiberglass Insulated RTD Extension Wire
Dimensions/tolerance (mm): Ø3.0±0.25
