J-Type JIS Teflon Thermocouple Cable 2x0.30 mm² is a Teflon-insulated temperature measurement cable used in J-Type Fe-Const thermocouple measurement circuits. It is used to transmit the thermoelectric signal generated by the thermocouple sensor to the temperature controller, indicator, data logger, PLC system or control panel.
The two-core cable has a 2x0.30 mm² cross-sectional area and combines mono/solid thermoelement conductors, Teflon insulation, and JIS color coding. Its small-cross-section construction facilitates use through narrow cable passages, at compact device inputs, for connections within control panels, and in multi-sensor wiring.
This product is not a standard power cable. It should be used to establish or maintain the measurement circuit with the appropriate thermoelement structure. For accurate measurement, the cable must be compatible with the J-Type thermocouple and the positive-negative core polarity must be maintained throughout the connection.
The positive and negative thermoelement conductors of the cable are separately insulated with Teflon material. The insulating layer helps electrically protect the measurement line by preventing the cores from touching each other or surrounding conductive surfaces.
Teflon insulation is preferred in industrial measurement applications that require temperature, chemical contact and low-friction surfaces. The exact fluoropolymer type, operating temperature and chemical compatibility of the insulation must be evaluated according to the manufacturer's technical documentation.
In a mono/solid conductor construction, each core consists of a single wire. This structure provides consistent terminal connections in fixed installations and panel connections. In applications with continuous movement, intense vibration or repeated bending, installation conditions should be evaluated separately.
This J-Type thermocouple cable uses JIS color coding. The red-insulated Fe conductor indicates the positive (+)and the white-insulated CuNi conductor indicates the negative (-) connection.
The cable's outer sheath is yellow. The yellow outer sheath and the red and white cores make the cable easier to identify as belonging to a J-Type JIS thermocouple circuit during installation, maintenance, and troubleshooting.
Different color code systems can be used on thermocouple cables, such as JIS, IEC and ANSI. Therefore, the same J-Type thermocouple cable can be produced with different core and outer sheath colors depending on the standard used. When choosing a product, not only the thermocouple type but also the color standard used in the current system should be taken into account.
The measurement principle does not change between a JIS-color-coded J-Type thermocouple cable and J-Type cables using other color standards, provided that their thermoelement alloys are the same. The principal difference is the colors used to identify the positive and negative conductors.
When connecting to an old installation or measuring instrument with different color standards, the process should not be based solely on the core color. Thermocouple type, conductor alloy, polarity markings and device connection diagram should be checked together.
J-Type thermocouple cable enables the line between the sensor and the measuring instrument to be established with the Fe-Const thermoelement structure. Choosing the cable compatible with the sensor type helps reduce measurement deviations that may result from improper metal connections.
The 2x0.30 mm² small-cross-section construction occupies less space in narrow cable ducts, compact device terminals, and confined installation areas. This can help organize wiring more effectively, particularly when multiple sensor circuits run through the same control panel or duct.
While the thin cable structure provides ease of routing and installation, it also requires that the terminal connection be compatible with the device used. When selecting the cross-section, connection distance, terminal size, mechanical conditions and the route of the sensor line should be evaluated together.
Teflon insulation is beneficial in applications requiring resistance to heat and chemical contact, as well as a low-friction surface. It can make the cable easier to route through suitable cable ducts, control-panel openings, and device connection points.
Easy separation of red and white wires makes polarity control easier during connection. The yellow outer sheath helps to identify the cable faster in facilities using the JIS color standard.
Teflon insulation is preferred in industrial temperature measurement applications requiring temperature and chemical resistance. Its low-friction surface can make the cable easier to route through suitable ducts and passage points.
2x0.30 mm² provides the advantage of small cross-section, low cable volume and easy routing. However, in applications where heavier mechanical effects, tensile loads or continuous movement are present, the physical suitability of the cable should be evaluated separately.
Its mono/solid conductor structure ensures regular use in fixed installations and panel connections. In applications where the cable is constantly moving, exposed to vibration or frequently bent, alternatives with flexible conductors should be considered.
Insulation material must not be the only consideration when determining the cable's actual operating conditions. Ambient temperature, chemical contact, mechanical movement, minimum bending requirements, connection distance, wiring route, and the terminal or connector used must be evaluated together.
In a J-Type thermocouple circuit, the positive and negative conductors must be connected to the correct terminals. Under the JIS color code, the red core indicates the positive (+)and the white core indicates the negative (-) connection.
Reversed polarity may cause the measured value to move in the wrong direction as the temperature changes or cause the device to display an incorrect value. The positive and negative terminal markings on the controller, indicator, or PLC must be checked before connection.
When making the connection, use a cable, terminal, and thermocouple connector compatible with J-Type. The use of a standard copper connection cable, a cable for a different thermocouple type or unsuitable connection elements may cause measurement deviation.
If a connection is to be made to a system with an IEC or ANSI color code, the cores should not be matched based on color alone. Since positive and negative colors may vary in different standards, the connection must be made according to the terminal markings and device diagram.
Due to its thin and mono/solid conductor structure, the cable should not be subjected to pulling force, sharp bending or continuous movement. The cable must be protected from sharp edges, crush points and direct flame contact.
The thermocouple cable must be routed as far as possible from motor supply circuits, inverter outputs, and high-current power cables. Suitable shielded cable and installation methods should be considered in applications with high levels of electrical noise.
This product is sold by the meter, not in fixed cable length variants. The value entered in the order quantity field on the product page represents the total cable length to be ordered in meters.
When determining the order quantity, installation allowance should be added to the required connection distance. Internal panel routes, cable channels, turning points and terminal connection margins must be taken into account.
When choosing J-Type JIS thermocouple cable, sensor type, thermoelement alloy, color code standard, conductor cross-section, conductor structure, insulation material, connection distance and measuring instrument to be used should be evaluated together.
This product is suitable for J-Type Fe-Const thermocouple measurement circuits. For K, T, N, E, R, S or different types of thermocouple sensors, a measurement cable suitable for the relevant thermocouple type must be used.
In applications requiring narrow cable passage, low cable volume, compact terminal connection or JIS color code, 2x0.30 mm² small cross-section structure can be preferred. In applications where long connection distances, harsh field conditions or high mechanical strength are expected, the suitability of the cross-section should be checked separately.
If the existing system is prepared according to the JIS color code, using the same standard facilitates cable tracking during installation, maintenance and fault detection. If a connection is to be made to a system with a different color standard, matching should be done not only on color but also on polarity and terminal diagram.
This product is suitable for J-Type Fe-Const thermocouple sensors and measurement circuits.
JIS color coding is a Japanese color coding system that allows thermocouple type and positive and negative conductors to be identified with specific colors. In this product, the positive core is red and the negative core is white.
No. As long as the thermoelement alloys are of J-Type Fe-Const structure, the measurement principle is the same. The main difference is the standard by which core and outer sheath colors are defined.
The outer sheath of the product is yellow. Positive Fe core has red insulation, negative CuNi core has white insulation.
The 2x0.30 mm² designation indicates that the cable has two cores and that each core is in the 0.30 mm² cross-section class.
The small-cross-section construction reduces cable volume and facilitates routing through narrow cable ducts, at compact instrument terminals, for connections within control panels, and in multi-sensor wiring.
The 2x0.30 mm² cross-section and JIS color code form a more specialized combination than standard product groups. The product is therefore preferred where a small cross-section, Teflon insulation, and the JIS color standard are all required.
A mono/solid conductor means that each core consists of a single wire. It provides a consistent terminal connection in fixed installations; however, the operating conditions must be evaluated separately for applications involving continuous movement and frequent bending.
Teflon insulation is preferred in industrial temperature measurement cables due to its temperature and chemical resistance and low-friction surface properties. The exact operating conditions must be determined according to the manufacturer's technical documentation.
No. This product is used to transmit a thermocouple measurement signal. It must not be used to power motors, heating elements, or similar electrical loads.
This product has no fixed cable-length variant. The quantity entered in the order field is the number of meters ordered. For example, entering 10 units orders 10 meters of cable.
The manufacturer's technical data sheet should be used as the basis for the exact operating temperature of the cable, technical type of Teflon insulation, conductor tolerance, external dimensions, operating voltage and other electrical properties. Thermocouple type, JIS color standard, connection distance, mechanical conditions and device terminal structure should be evaluated together during product selection and installation.
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