PRODUCTS
International Municipal Signal Association(IMSA Series)
- IMSA 39-2/40-2( Communication Cable)
Application and Description :
- These cables are designed for use in underground conduit or as aerial cable supported by a messenger or for installation in raceway in buildings, not including trays either as fire protective signaling cable or traffic communications and data acquisition cable suitable for power limited use.
-
- Conductor: Solid bare copper per ASTM B-3
- Insulation: Polyethylene(PE)
- Pairing: Two insulated conductors twisted together
- Binder tape: Clear mylar wrap – 100% coverage
- Shield: Corrugated copper tape- 15% minimum overlap
- Sheath: IMSA 39-2-Black Polyvinyl chloride (PVC)/
IMSA 40-2-Black Polyethylene(PE) -
Conductor No. Insulation Color Conductor No. Insulation Color A wire B wire A wire B wire 1 White Blue 14 Black Brown 2 White Orange 15 Black Slate 3 White Green 16 Yellow Blue 4 White Brown 17 Yellow Orange 5 White Slate 18 Yellow Green 6 Red Blue 19 Yellow Brown 7 Red Orange 20 Yellow Slate 8 Red Green 21 Violet Blue 9 Red Brown 22 Violet Orange 10 Red Slate 23 Violet Green 11 Black Blue 24 Violet Brown 12 Black Orange 25 Violet Slate 13 Black Green
groups. These are identified by spirally applied color-coded nonhygroscopicbinding tapes. The binding
tapes use the same 25 pair color code. -
Temperature Rating:
- 75°C
-
Voltage Rating:
- 300 V
Cable Construction: :
Color Code :
Cable Parameter :
-
AWG No.
of
PairsSolid or Stranded Insulation Thickness Sheath thickness Overall Diameter Cable Weight inches mm inches mm inches mm Lbs./ Kft Kg/Km 19 3 Solid 0.015 0.38 0.045 1.14 0.424 10.77 77 115 19 6 Solid 0.015 0.38 0.06 1.52 0.565 14.35 132 196 19 12 Solid 0.015 0.38 0.06 1.52 0.666 16.92 205 305 19 18 Solid 0.015 0.38 0.06 1.52 0.77 19.56 283 421 19 25 Solid 0.015 0.38 0.08 2.03 0.82 20.83 369 549 19 50 Solid 0.015 0.38 0.08 2.03 1.27 32.26 703 1046 16 3 Solid 0.02 0.51 0.06 1.52 0.57 14.48 130 193 16 6 Solid 0.02 0.51 0.06 1.52 0.67 17.02 203 302 16 12 Solid 0.02 0.51 0.08 2.03 0.89 22.61 415 618 16 18 Solid 0.02 0.51 0.08 2.03 1.09 27.69 528 786 16 25 Solid 0.02 0.51 0.08 2.03 1.14 28.96 744 1107 16 50 Solid 0.02 0.51 0.08 2.03 1.59 40.39 1267 1885