IMSA LOOP DETECTOR CABLE, 50-2 / 51-1, 51-3, 51-5
Loop Detector Cable
Shielded/Unshielded
Stranded/Stranded
PE/PE


CONSTRUCTION
50-2 Loop Detector Lead In: - Conductor: Stranded Tinned Copper
- Insulation: Polyethylene
- Shield: Aluminum/Polyester w/ Tinned Copper Drain Wire
- Jacket: Polyethylene
51-1 Loop Detector: - Single Conductor: Stranded Bare Copper
- Insulation: PVC
- Unshielded
- Jacket: PVC/Nylon
51-3 Loop Detector: - Single Conductor: Stranded Bare Copper
- Insulation: Cross-Linked Polyethylene
- Unshielded
- Jacket: Cross-Linked PE
51-5 Tube Loop Detector: - Single Conductor: Stranded Bare Copper
- Insulation: PVC
- Unshielded
- Jacket: Nylon loosely encased in a PVC or PE tube
Applications:
- 50-2 Loop Detector Lead In: For use in signal systems, underground conduit, and in direct burial applications
- Commonly used in loop systems to detect vehicles
- 51-1, 51-3, 51-5 Loop Detector: For use in traffic signal systems for vehicle detection and traffic flow
Part # IMSA Item AWG Size Stranding Number of Cond. Nom. O.D. Lbs./M’
1LD502122 50-2 12 19 2 .369” 83
1LD502142 50-2 14 19 2 .323” 59
1LD502162 50-2 16 19 2 .295” 42
1LD502182 50-2 18 7 2 .265” 33
1LD511141 51-1 14 7 1 .113” 18
1LD513121 51-3 12 7 1 .152” 30
1LD513141 51-3 14 7 1 .133” 21
1LD515121 51-5 12 19 1 .250” 40
1LD515141 51-5 14 19 1 .250” 31
Note: The data shown is approximate and subject to standard industry and manufacturer tolerances.