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51-1 IMSA Traffic Loop Detector Cable
Conductor ：
Stranded Bare Copper per ASTM B-3, B-8
Insulation：
PVC
Jacket：
Nylon
Rated Voltage：
600V
Temperature Range：
−30 °C to +75 °C
Standard：
UL
Description
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Conductor
Stranded Bare Copper per ASTM B-3, B-8
Insulation and Sheath
PVC Insulation & Nylon Sheath
No. of Conductor
Single Core
Temperature Rating
−30 °C to +75 °C
51-1 IMSA Traffic Loop Detector Cable
IMSA 51-1 traffic loop detector cable has a rated voltage of 600V and an operating temperature up to 75℃, maintaining stable performance even under long-term vehicle loads and environmental changes. Common sizes include 14AWG and 12AWG, with the appropriate size selected based on site requirements.
51-1 Loop Detector Cable
IMSA 51-1 traffic loop detector cable is designed specifically for traffic signal road surface induction coils to intelligent traffic control and vehicle detection.
Conductors oxygen-free copper
Rated Voltage Uo/U (Um) : 600V
Insulated : PVC
Standards : UL
Outer Jacket : Nylon
Temperature range ：−30 °C to +75 °C
Advantages of cable
IMSA 51-1 Traffic Loop Detector Cable uses flexible stranded bare copper conductors (compliant with ASTM B-3/B-8 standards). Its double-insulation structure consists of a PVC inner layer and a nylon outer sheath, providing excellent abrasion resistance and chemical corrosion resistance, while also effectively waterproofing and moisture-proofing. It is suitable for embedding in saw grooves or direct laying on the road surface.
| NO. OF COND | OUTER JKT THICKNESS | NOMINAL O.D. | WEIGHT | ||
| INCH | mm | INCH | mm | lbs. / 1M' | |
| 14 | 0.026 | 0.66 | 0.115 | 2.92 | 16 |
| 12 | 0.026 | 0.66 | 0.135 | 3.43 | 24 |
Certification
IMSA cable has passed multiple certifications. Cables certified by IMSA and related industries meet the technical specifications of various municipal transportation, road inspection, and signal control projects.
IMSA Compliant
EMI Resistant
Weather-Resistant
Signal Stability
APPLICATIONS
IMSA 51-1 Traffic Loop Detector Cable is a high-performance cable specifically designed for road surface induction coils in traffic signal systems. It conforms to the IMSA 51-1 standard and is widely used in urban roads, highways, and intelligent traffic signal control systems.
Urban Road Traffic Signals
IMSA 51-1 traffic induction coil cables are used for burial under the road surface at urban intersections to stably transmit vehicle detection signals to the signal control cabinet, enabling adaptive control of traffic lights.
Entrance/Exit Vehicle Flow Detection
At highway ramps and toll plazas, this cable connects to road surface induction coils to accurately detect vehicle entry and exit, supporting traffic flow analysis and management.
Intersection Vehicle Detection
IMSA 51-1 cables can be laid long-term within intersection grooves, maintaining reliable signal transmission performance under frequent traffic flow and heavy load conditions.
ITS Applications
51-1 IMSA cable, as a vehicle detection signal channel, is widely used in intelligent transportation systems, providing fundamental support for traffic data acquisition, signal optimization, and remote monitoring.
Customer Photos
Exporting to 80+ countries and regions, we bring proven global export experience and trusted wires & cables to customers worldwide.
plant equipment
Geritel Wire is a professional wire and cable manufacturer. We are a wire and cable manufacturing factory with over 30 years of manufacturing experience, focusing on the research, development, production, and optimization of wires and cables.
Packaging Information
IMSA signal cable comes in three standard packaging options: coiled, plastic reel, and wooden reel. Customized packaging is also available.
Coiled
Plastic Reel
Wooden Reel
Global Certification
Geritel Wire Manufacturer holds 50+ international certifications, including UL, cUL, SAA, TUV, CE, VDE, ISO, and others. Our cables meet the highest global quality and safety standards.
VDE
UL
SAA
TUV
ISO
What are people saying about us
Our customers have consistently shared positive feedback about our cables and services. Here’s what they say about US:
Angelo Reyes - Philippine
When collaborating with the factory to customize solar photovoltaic lines, their technical team provided detailed answers to our specification questions and offered sample testing plans. The cables fully comply with IEC standards.
Aleksi Niemi - Finland
Comparing Geritel Wire with other big brands, I found their quality to be almost identical, and at a much better value. I’m delighted with the purchase and truly impressed with their professionalism and product.
Ricardo José Herrera - Dominican
Due to the tight schedule of the hotel project, we had to adjust the usage quantity several times. GERITEL WIRE supplier was very flexible in terms of delivery and packaging, with fast delivery times. The wire reels were clearly labeled, making on-site counting and distribution very convenient.
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