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22AWG 2 Core
Zhong Hua Jiang
22AWG
5m-5000m
2
Tinned stranded copper
PVC(RoHS)
300V
80℃/176℉
59.4Ω/KM20℃
10MΩ/KM20℃
2000AC V/min
Suitable applications depend on signal type, conductor current, cable length, voltage drop, termination and machine requirements. Buyers should confirm these conditions before selecting cable for an OEM assembly or industrial wiring project.
Zhong Hua Jiang 22 AWG 2-Conductor Double-Shielded Cable is a compact electrical cable for signal transmission and low-current control circuits in CNC equipment, industrial automation, instruments and electronic assemblies. The cable contains two twisted 22AWG tinned stranded-copper conductors with PVC insulation, an aluminum foil shield, a tinned-copper shielding layer and a PVC outer jacket.
Get a Quote for 22AWG 2-Core Shielded Cable
The published product specification lists a 300V voltage rating, 80°C (176°F) temperature rating, 59.4 Ω/km conductor resistance at 20°C and an outer diameter of 4.7 ± 0.15mm. The black-and-red two-core configuration is intended for selected sensor, control, feedback, alarm and low-voltage instrumentation circuits where cable shielding and proper installation can help limit electromagnetic interference (EMI).
This 22/2 double-shielded electrical wire brings two insulated cores into one compact cable for machine builders, electrical panel manufacturers, system integrators and distributors. Black and red conductors help identify the two circuits or signal paths during assembly and servicing; the assigned functions must follow the equipment wiring diagram.
The aluminum foil and tinned-copper shielding layers can reduce unwanted electrical noise coupling when the shield is correctly terminated. Tinned stranded copper supports solderability and connection consistency. Shielding effectiveness depends on cable routing, frequency, termination, connectors and surrounding equipment; it is not a substitute for appropriate circuit design.
Zhong Hua Jiang offers cable length and packaging discussions for equipment manufacturing, maintenance supply, distributor purchasing and OEM orders. For quotation, provide your application, required length per piece or reel, estimated order quantity, electrical requirements, destination and any documentation requested by your customer.
Request 22/2 Shielded Wire Pricing
| Rated Voltage | 300V | Number of Conductors | 2 twisted conductors |
| Rated Temperature | 80°C / 176°F | Wire Size | 22 AWG |
| Conductor Resistance | 59.4 Ω/km at 20°C | Conductor Material | Tinned stranded copper |
| Insulation Resistance | 10 MΩ/km at 20°C | Foil Orientation | One-side aluminum, aluminum facing outward |
| Dielectric Test | 2000 VAC/min | Insulation Material | PVC (RoHS) |
| Material Structure | PVC + tinned copper + aluminum | Jacket Material | PVC (RoHS) |
| Conductor Colors | Black and red | ||
| Jacket Diameter | 4.7 ± 0.15 mm | ||
| Available Length | 5 m to 5,000 m | ||
The insulation-resistance and dielectric-test figures are presented as listed in the specification. For engineering approval, confirm the test method, units, sample conditions and current documentation for the exact cable supplied.
The cable has two conductors, not two twisted pairs. Conductor sizing, load current, allowable voltage drop, bend radius and installation requirements should be evaluated independently of the 300V marking.
For accurate selection, confirm the required cable length, conductor assignment, signal type, voltage, current, bend requirement, shielding termination and equipment electrical specifications before ordering. For continuously moving cable-carrier applications, verify whether a dedicated shielded chain cable is required.
Choose this cable when a device requires two insulated conductors and shielding for a control or signal circuit. A 22AWG conductor has less copper cross-section than 20AWG or 18AWG alternatives, so resistance, working current and total loop length are important considerations. The correct size is determined by the complete electrical design.
The listed 59.4 Ω/km is a resistance figure at 20°C. In a two-wire loop, current normally travels along one conductor and returns along the other; evaluate the round-trip conductor length when estimating resistive voltage drop. Confirm actual resistance, connector losses, working temperature and the minimum voltage required by the connected device.
22AWG may be considered where space, wire flexibility and low-current signal wiring are priorities. A larger conductor such as 20AWG generally provides lower electrical resistance over the same length and material, but may require more installation space. Compare complete product data sheets rather than selecting solely by the AWG number.
This product contains two twisted insulated conductors under a shared shield structure. This may support some balanced or paired-signal circuits, but the published data does not specify characteristic impedance, capacitance, attenuation or impedance tolerance. For RS-485, CAN or other interface-specific networks, verify the required transmission characteristics before approving the cable.
The term flexible cable does not establish suitability for high-cycle cable carriers. When a machine axis or drag chain creates repeated motion, check the minimum bend radius, conductor stranding, allowable cycle count, travel speed and the cable manufacturer’s continuous-flex qualification. A dedicated shielded chain cable may be more appropriate.
Request a 22AWG 2-Core Cable Specification
| UL AWM Style 2464 Reference — Verify Product Documentation | Aluminum + Tinned-Copper Double Shielding | Tinned Copper Core |
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| Oxidation Resistance | Low Eccentricity | High Conductivity | Insulation Resistance |
This 22AWG cable uses tinned stranded copper for electronic and instrumentation connections. Tin plating helps protect the copper surface against oxidation and can simplify soldering. The specified conductor resistance is 59.4 Ω/km at 20°C; for a two-wire circuit, voltage-drop calculations must account for the full current path, including both outgoing and return conductors.
| Advantage of Tinned Copper | |||
| Comparison Item |  Tinned Copper |  Pure Copper |  CCACopper-Clad Aluminum |
| Easy to Solder |  |  | |
| Better Conductivity | | | |
| Anti-Oxidation | | | |
| Anti-Corrosion | | | |
| Sturdy and Durable | | | |
The copper-material comparison above is a general visual reference. Actual electrical performance depends on conductor cross-section, copper content, plating, construction and test conditions; select the cable using its published electrical specification.
Tinned copper offers excellent conductivity, prolongs service life and is more suitable for soldering.
The specified two-layer shielding combines aluminum foil with a tinned-copper shield. When properly connected, the conductive layers can help reduce coupled electromagnetic noise from nearby drives, switching power supplies and motor circuits. Actual attenuation cannot be determined from layer names alone and depends on shielding coverage, grounding, cable routing and equipment EMC design.
Terminate the shield in accordance with the machine, controller or sensor manufacturer’s EMC instructions. The cable shield is intended for interference control and must not be used instead of a required protective-earth (PE) conductor. Avoid assuming that a general-purpose shielded signal cable is suitable for VFD-to-motor power output or continuous drag-chain operation.
Ask About Double-Shielded Cable Construction
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| Transformer | Electronic Instrument |
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| Electrical Appliance | Motor |
Typical selection scenarios include CNC limit-switch and probe connections, suitable two-wire sensor loops, industrial instruments, alarm and access-control signals, equipment-internal control wiring, monitoring circuits and low-current analog signal transmission. Integration with motors or transformers is generally limited to appropriate auxiliary or control circuits; suitability for motor power wiring is not established by these specifications.
For OEM equipment assemblies, engineering teams should specify the signal interface, expected EMI exposure, maximum circuit current, route length, shield termination, connection hardware and mechanical movement before purchase. The 4.7 ± 0.15mm outer diameter is particularly relevant when selecting cable glands, grommets and connectors.
Send Your Equipment Wiring Requirements
To reduce EMI in control and instrumentation circuits, plan the cable route separately from high-noise power circuits where practical. Avoid unnecessary parallel runs beside VFD output cables, and preserve shield continuity through suitable termination hardware when required by the installation design.
Some control interfaces specify one-end shield connections; others may require bonding at both ends or a dedicated high-frequency termination method. There is no universally correct single-ended or double-ended rule for all equipment. Follow the applicable manufacturer wiring instructions and local electrical code.
Check that selected glands, ferrules, strain reliefs and connectors accept the nominal 4.7mm jacket diameter with its ±0.15mm tolerance. Keep terminated cable ends protected against excess pulling, rubbing, sharp bends and uncontrolled moisture exposure. Do not assume outdoor or oil resistance unless supported by the supplied datasheet.
Discuss Shielded Signal Cable Applications
Zhong Hua Jiang works with machine builders, industrial distributors, panel integrators and electrical-equipment buyers to clarify conductor configuration and purchasing requirements. The published product information lists available lengths from 5m to 5,000m; confirm the requested reel or cut length, order quantity, packaging and production feasibility when requesting a quotation.
Please include: 22AWG / 2-core configuration; intended signal or circuit type; expected voltage and current; target cable length per unit and overall quantity; shield termination method; jacket diameter constraints; installation movement and environment; destination market; and required conformity or inspection documents.
Purchasers can ask for an up-to-date datasheet, cable cross-section or construction drawing, conductor-resistance and insulation-test details, and product-specific compliance records. Availability of any requested documentation should be confirmed for the exact variant before order placement.
Request Wholesale Pricing and Cable Options
Zhong Hua Jiang also provides other shielded electrical cable categories for industrial machine wiring and electronic equipment. Compare conductor size, conductor count, shielding construction, rated voltage, operating temperature and flex requirements before specifying alternatives. If UL AWM Style 2464 is specified, request certification and traceability records for the exact product rather than relying on a style description alone.
Request Distributor and OEM Cable Pricing
Huajiang was founded in 2000, initially producing CNC engraving spindle motors before expanding into variable-frequency drives, engraving machines, CNC accessories and electrical wire products. The Zhong Hua Jiang brand was established in 2018 to support broader international-market development.
The company has more than 20 years of manufacturing experience in CNC-related products and holds a registered design patent for an air-cooled spindle-motor series, patent No. 200730184245.5. Products have been supplied to customers in multiple international markets.
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| Quality Assurance Product inspection and quality-control procedures before shipment. | Patents and Certifications Long-term CNC manufacturing experience and patented spindle designs. | Additional Brand Value Integrated product support for CNC machines, spindles, accessories and wiring. |
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| Reasonable Price Direct factory communication for specifications, quantities and custom lengths. | Full Time Service Technical support for cable gauge, conductor count and application selection. | Fast and Reliable Delivery Production coordination, shipment updates and export-order service. |
CNC router models such as 3018, 3020, 3040 and 6090 are available for engraving, cutting, prototyping and small-production applications.
Air-cooled and water-cooled spindle motors are supplied for different power, speed, cooling and machine-integration requirements.
The accessory range includes limit switches, Z probes, emergency-stop buttons and other components used to improve CNC-machine control, safety and setup accuracy.
Double-shielded cables and shielded chain cables are available in different gauges and conductor counts for CNC, VFD, motor, automation and electronic-equipment wiring.
Stepper motors are supplied for controlled motion in CNC machines, automation systems and related positioning applications.
Compliance and marking requirements vary with the equipment, end-use market and installation. If UL AWM Style 2464, RoHS material compliance or another standard is required, request the current documentation for the exact cable model, manufacturing source and order. A referenced wiring style or a general certification image is not by itself proof of certification for every cable variant.
Request Cable Compliance Documents
It is intended for suitable two-wire signal, sensor, monitoring and low-current control circuits in CNC equipment, industrial panels and electronic instruments. Final suitability depends on electrical ratings, EMI conditions, the interface and installation requirements.
The 22 denotes 22 American Wire Gauge and the 2 denotes two insulated conductors. This model uses twisted black and red tinned-copper cores with aluminum and tinned-copper shielding under a PVC jacket.
The product specification lists 300V and 80°C (176°F). These ratings are not a statement of current-carrying capacity or approval for a particular fixed-wiring installation; verify the applicable requirements for the finished equipment.
The conductive shielding layers can limit noise coupling between external electromagnetic sources and the conductors when properly terminated. Shield performance depends on the cable construction, shield coverage, bonding and installation layout.
Follow the controller, machine or instrumentation manufacturer’s EMC design. Different frequency ranges and grounding arrangements may require different termination methods. The shield must not replace a required protective-earth conductor.
22/2 contains two insulated 22AWG conductors, while 22/3 contains three. Select the conductor count to match the actual circuit and wiring diagram; the cable shield does not count as an additional insulated signal conductor.
It may be considered only for electrical circuits whose current, voltage drop, insulation, environmental and code requirements are satisfied. A 300V rating does not mean the conductor can carry an unrestricted current. Confirm the actual load and installation.
The supplied specification does not establish continuous-flex qualification. Repeated-motion applications should use a cable with verified chain suitability, bending radius and cycle-life data.
The page lists a length range of 5m to 5,000m. Buyers should confirm the exact cut or reel length, packaging, order quantity and availability with the sales team before ordering.
Provide cable gauge and core count, quantity, length per reel or cut, signal type, equipment model, electrical requirements, installation conditions, destination and any documents your purchasing process requires.
Request the current datasheet, cable construction information, applicable electrical-test data and product-specific compliance documentation. Agree on inspection criteria for the purchased cable variant during quotation review.
The listed PVC jacket diameter is 4.7 ± 0.15mm. Check the connector, gland, grommet and strain-relief dimensions against this tolerance before equipment integration.
The specified conductor resistance is 59.4 Ω/km at 20°C. For a two-conductor power or sensor loop, evaluate the total length of both the outgoing and return conductors when estimating resistance and voltage drop.
Tin plating supports oxidation resistance and soldering. It does not automatically make an equal-size copper conductor more electrically conductive than bare copper; conductor material, size and construction determine resistance.
The cable has two twisted conductors, but the published specification does not give characteristic impedance, capacitance or other transmission data required to qualify it for a particular data bus. Confirm the interface specification with your engineer.
Two-wire analog instrumentation may be an application when the circuit voltage, loop resistance, noise environment and equipment requirements match. Confirm resistance over the full cable loop before choosing the length.
Where possible, route sensitive control and instrumentation cables away from motor-power and switching cables. Observe the equipment manufacturer’s separation, shield termination and EMC guidelines; double shielding does not eliminate all noise coupling.
No. The cable has two insulated conductors. Its shielding is intended for noise control and should not be treated as a substitute for a dedicated circuit conductor or required protective-earth wiring.
No. Style 2464 is a construction/style reference and does not, by itself, verify certification of a specific cable from a specific manufacturer. Request a current certificate or recognized-component record and the corresponding product identification.
The product material table identifies the PVC insulation and jacket as RoHS-related. For regulated applications, obtain current documentation for the supplied material formulation and exact finished cable variant.
The listed values are 10 MΩ/km at 20°C and 2000 VAC/min. Engineering approval should confirm the original test method, unit expression, temperature and pass/fail criteria in the supplier’s technical record.
An equivalent 20AWG copper conductor is larger and generally has lower resistance than 22AWG. The 22AWG design can be preferable for compact, low-current signal wiring, but final selection requires electrical and mechanical specifications.
Double shielding describes an EMI-control construction, while a chain cable is engineered for repeated mechanical motion. Some products may be both, but one designation does not guarantee the other.
The product is offered for distributor, equipment manufacturing and OEM procurement enquiries. Supply options, documentation, packaging, exact configurations and quantities are reviewed during quotation.
