J-Type Fe-Const Thermocouple Cable 2x0.22 mm² is a thermocouple measurement cable used to transmit the thermoelectric signal generated by J-Type thermocouple sensors to the measuring instrument, temperature controller, indicator, data logger, PLC system or control panel.
Two-core cable offers a construction suitable for industrial temperature measurement applications with its fiberglass insulation layers and steel braid outer construction. While fiberglass layers are preferred in applications requiring heat-resistant insulation, the steel braid helps protect the cable against friction and surface mechanical effects.
This product is not a standard power cable. It should be used to establish the measurement circuit or extend the sensor connection. For measurement accuracy, cable type, sensor type and device input must be compatible with each other. Positive and negative polarity must be maintained throughout the connection.
There are fiberglass insulation layers around the thermoelement conductors in the cable structure. The fiberglass structure helps maintain electrical insulation in fixed sensor connections where temperature effects are present.
The steel braid on the outer section creates a protective layer around the cable body. This structure provides additional protection against friction, surface contact and similar mechanical effects that the cable may encounter in machine, panel and field connections.
The primary function of the steel braid is mechanical protection. For the shield to be considered an electrical shield, the braid material, coverage rate, electrical continuity and connection method must be verified with the manufacturer's technical data. If a shield or grounding connection is required, the application's electrical project and the device manufacturer's instructions should be used as the basis.
The J-Type thermocouple cable ensures that the connection between the sensor and the measuring instrument is maintained with the J-Type Fe-Const thermoelement structure. Using a cable compatible with the sensor helps reduce measurement deviations that may result from improper conductor combinations.
Fiberglass insulation is a preferred structure in industrial sensor connections where temperature effects are present. The exact operating temperature of the cable should not be determined solely by the insulation material. The boundaries of the conductor, outer braid, terminal, connector and connection points should also be evaluated together.
Steel braid helps protect the cable body in fixed installations and machine connections by creating a mechanical protection layer around the cable. It provides an additional protection advantage, especially on routes where there is a possibility of external surface contact and friction.
The 2x0.22 mm² section structure can be used in compact connection lines where the thermocouple measurement signal is carried. When selecting the cross-section, cable distance, terminal size, installation area and mechanical conditions should be evaluated together.
Fiberglass insulation is preferred in thermocouple connections where temperature resistance is required. Due to its braided structure, the cable surface is different from standard plastic insulated cables and care must be taken not to damage the fibrous structure during installation.
The steel braid is not a sheath that completely isolates the cable from the direct external environment. In applications where there is moisture, liquid, oil, chemicals or dense dust, the suitability of the cable to the environment should be checked separately.
The cable should not be stressed in applications involving continuous movement, repeated bending, or high tensile forces. While steel braiding helps with mechanical protection, it does not indefinitely protect the cable from crushing, cutting or excessive bending.
When determining the actual operating conditions of the cable, ambient temperature, mechanical movement, vibration, humidity, chemical contact, cabling route, connection points and the terminal or connector to be used should be evaluated together.
In the J-Type thermocouple circuit, the positive and negative conductors must be connected to the corresponding terminals on the sensor and meter. Since core colors or external appearance may vary depending on the manufacturer, the connection should not be made based on color alone.
Before connection, sensor polarity, cable ends and positive-negative terminal markings of the measuring instrument must be checked. Reverse polarity may cause the measurement value to change in the wrong direction or the device to display incorrect values as the temperature rises.
A J-Type-compatible cable, terminal, and thermocouple connector must be used in a J-Type thermocouple connection. Standard copper cable, cable for another thermocouple type, or unsuitable connection components may introduce additional metal junctions into the measurement circuit and cause deviation.
When cutting the steel braid, care should be taken to ensure that the braid wires do not come into contact with thermoelement conductors or device terminals. At the opened cable ends, the shield must be properly removed and the connection area must be isolated in accordance with the application.
The cable should be carried on a route as separate as possible from motor supply lines, inverter outputs and high-current power cables. In applications where electrical noise is intense, the need for shielding should also be evaluated.
This product group can be ordered in cable lengths of 1 meter, 2 meters, 3 meters, 4 meters, and 5 meters. Cable length is selected using the Cable Length (K) field. The table below lists the product codes and variant barcodes for the available lengths.
| Product Code | Thermocouple Type | Core / Cross-Section | Insulation / Protection | Cable Length | Variant Barcode |
|---|---|---|---|---|---|
| J-CCB-2-0,22-Ç-1K | J-Type (Fe-Const) | 2x0.22 mm² | Fiberglass + fiberglass + steel braid | 1 Meter | 759618174381 |
| J-CCB-2-0,22-Ç-2K | J-Type (Fe-Const) | 2x0.22 mm² | Fiberglass + fiberglass + steel braid | 2 Meters | 791042499180 |
| J-CCB-2-0,22-Ç-3K | J-Type (Fe-Const) | 2x0.22 mm² | Fiberglass + fiberglass + steel braid | 3 Meters | 791042499197 |
| J-CCB-2-0,22-Ç-4K | J-Type (Fe-Const) | 2x0.22 mm² | Fiberglass + fiberglass + steel braid | 4 Meters | 791042499203 |
| J-CCB-2-0,22-Ç-5K | J-Type (Fe-Const) | 2x0.22 mm² | Fiberglass + fiberglass + steel braid | 5 Meters | 791042499210 |
When choosing a J-Type thermocouple cable, sensor type, thermoelement compatibility, conductor cross-section, cable length, insulation structure, mechanical protection need and the measuring instrument to be connected 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.
Fiberglass insulation is used in fixed connections where temperature effects occur; steel braid can be preferred on routes where superficial mechanical protection is required. The suitability of the cable for humid, liquid or chemical environments must be further verified through the manufacturer's technical data.
When determining the cable length, the actual route between the sensor and the device, the distance within the panel, turning points and terminal connection allowance should be taken into account.
This product is suitable for J-Type Fe-Const thermocouple sensors and measurement circuits.
The expression Fe-Const indicates the thermoelement pair used in the J-Type thermocouple circuit. Fe refers to the iron conductor and Const refers to the thermoelement alloy called Constantan.
The expression 2x0.22 mm² indicates that the cable consists of two cores and each core has a nominal conductor cross-section of 0.22 mm².
Fiberglass insulation is preferred in industrial sensor connections where temperature resistance is required. The exact operating temperature and environmental suitability must be determined according to the manufacturer's technical documentation.
The steel braid forms a layer of mechanical protection around the cable trunk. It helps protect the cable against friction and surface mechanical effects.
The primary function of the steel braid is mechanical protection. In order to be used as an electrical shield, the conductor continuity of the braid, coverage rate, connection method and manufacturer technical data must be checked.
No. This product should be selected for J-Type thermocouple measurement circuit. For different thermocouple types, a thermocouple cable compatible with the relevant sensor type must be used.
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.
Select the appropriate 1-, 2-, 3-, 4-, or 5-meter option using the Cable Length field.
The manufacturer's technical data sheet should be used as the basis for the exact operating temperature of the cable, conductor construction, thermoelement tolerance, core colors, external dimensions, steel braid material, minimum bending radius and environmental resistance limits. During product selection and installation, sensor type, cable length, environmental conditions, mechanical loads and device terminal structure should be evaluated together.
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