RTD Extension Wire (Fiberglass Insulated Wire 3x7/0.2mm)
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 fiberglass insulated and fiberglass sheathed RTD extension cable, which comes with metallic overbraid, strand wire, twisted construction.
A. Conductor
Nickel plated cooper, stranded wire
| Conductor size (AWG) | Quantity of strands and gauge |
| 24mm | 7/0.2mm |
B. Insulation
Braided fiberglass (400℃)
Nominal insulation thickness: 0.35±0.2mm
Color code: red/red/white (2 core in red and 1 core in white)
C. Assembly
The three conductors (cores) of the firberglass sheathed extension wire are in a twisted structure.
D. Overall sheath
Braided fiberglass (400℃)
Nominal sheath thickness: 0.26±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): Ø3.50±0.25
