UL21576 20AWG 2 Core TPU Cable for 2-Wire Industrial Transmitter Sensor Loop

Name: UL21576 20AWG 2 Core TPU Cable for 2-Wire Industrial Transmitter Sensor Loop
Brand: Dongguan Longzhiyi Industrial Co., Ltd.
SKU: 2324186375

Guangdong, ChinaDongguan Longzhiyi Industrial Co., Ltd.

US$0.75-0.95

3,000 Meters

Product specifications

Number of Cores

Wire Gage(AWG)

Shielding Type

Sample price:US$55.00/meter.Request sample

Product profile

Customization

Available

Applicable Standards

UL21576

Typical Applications

2-Wire Industrial Transmitter Sensor Loop

Model NO.

UL21576

Conductor Material

Bare Copper / Tinned Copper Stranded

Wire Gauge (AWG)

20AWG

Insulation Material

PVC

Number of Cores

2 Cores

Shielding

Unshielded

Jacket Material

TPU

Rated Voltage

300V

Temperature Range

80℃

Outer Diameter

5.0mm

Flame Retardant Rating

VW-1/FT1/FT2

Environmental

RoHS/Reach

Packaging

305m

Transport Package

Coil Packed or Reel Packed

Specification

UL21576 20AWG×2C

Trademark

Longzhiyi

Origin

Guangdong, China

Key features

UL 21576 certified, fully complies with North American process control and industrial instrumentation safety standards

2-core optimized design, perfectly matches 2-wire 4-20mA transmitter and sensor loop wiring conventions

20AWG high-purity stranded copper conductor, minimizes voltage drop for long-distance field instrument loops

High-grade TPU outer jacket, excellent chemical, oil and abrasion resistance for harsh plant floor environments

Compact 5.0mm outer diameter, fits standard field junction boxes, cable trays and conduit runs

VW-1/FT1/FT2 flame retardant rating, self-extinguishing for process plant safety compliance

RoHS & REACH compliant, free of hazardous substances for global process automation projects

Custom transmitter harness with terminal blocks / M12 circular connectors available via our in-house harness division

Standard 305m/wooden spool packaging, ideal for system integrators and field installation teams

Company profile

High Repeat Buyers ChoiceSelf-brandedPatents AwardedExhibition Experience

Dongguan Longzhiyi Industrial Co., Ltd.

Guangdong, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 6 Years CertifiedNearest Port: Shenzhen PortAverage Response Time: ≤7.52h

About Our Factory & Business Background

AddressBuilding 2, No. 46 Qiheng Road, Qishi Town, Dongguan, Guangdong, China

Plant Area24630.3 square meters

Number of Employees72

Registered Capital1,300,000 RMB

Terms of PaymentLC, T/T, D/P, PayPal, Western Union, Small-amount payment

International Commercial Terms(Incoterms)FOB, CIF, CFR, EXW

Average Lead TimePeak Season Lead Time: within 15 workdays Off Season Lead Time: within 15 workdays

Minimum Order Quantity3000m

Supply Chain Partners10

Our Production Capability & Technical Expertise

Main ProductsElectric Wire, Industrial Cable, Cable Assembly, Control Cable, Power Cable, M12 Connector Wiring Harness

Production Lines8

Production MachinesIntermediate Drawing Machine, Falt Drawing Machine, 64 head fire extinguisher, Copper twisting machine, Computer extrusion machine, Vertical Injection Molding Machine

QA/QC inspectors4 people

Inspection Type for Finished Products100% inspection(Visual inspection)

Inspection Method for Finished ProductsHave instructions and uniformly followed

R&D Engineers3 people

Traceability of Raw MaterialsNo

Own BrandYes

Our Industry Experience & Global Business Record

Year of Establishment2008-07-17

Main MarketsDomestic

Repeat Buyers Choice80%~100%

Number of Foreign Trading Staff3

Overseas Agent/BranchNo

New Products Launched in Last yearYes

Our Certifications, Standards & Industry Recognition

Management System CertificationISO9001:2015

Product CertificationCCC, UL

Cooperated with Fortune 500No

Product Q&A

Q:Is this 2-core cable suitable for 2-wire 4-20mA current loop transmitters?

Yes, the 2-core configuration is purpose-designed for 2-wire process transmitters, supporting both loop power and 4-20mA signal transmission over a single cable run.

Q:What is the maximum recommended loop length for 4-20mA signals?

For a standard 24V DC supply with 250 load, this 20AWG cable supports loop lengths up to 800 meters while maintaining signal accuracy within acceptable limits.

Q:Is tinned copper conductor available for corrosive process plant environments?

Yes, tinned copper conductors offer enhanced oxidation and corrosion resistance, recommended for chemical, petrochemical and wastewater treatment facilities.

Q:Do you offer pre-assembled transmitter loop cables with connectors?

Yes, our in-house harness division provides custom 2-wire transmitter assemblies with M12 circular connectors or terminal blocks, fully tested for plug-and-play field installation.

Q:Is this cable suitable for direct burial or outdoor exposure?

This standard TPU jacket version is designed for indoor and conduit installation. For direct burial or outdoor exposure, we recommend our armored or UV-stabilized cable variants.