Thermocouple Connectors and RTD Connectors

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Miniature Thermocouple Connectors

These flat pin mini thermocouple plugs and sockets are ideal for connecting thermocouple sensors and extension or compensating cable to each other. The pins are polarised to avoid an incorrect connection and the connector body is additionally marked for polarity. They are rated for use up to 220°C, 350°C or 650°C.

In addition to offering a plug and socket, panel sockets and 3-pin versions are also available as well as matching anodised aluminium connector panels. Weatherproof neoprene boots for added protection in moist environments and cable clamps are also available along with a wide range of accessories.

Thermocouple Connector Manufacturers

We are now Europe's largest manufacturer of miniature and standard thermocouple and RTD connectors and have an extensive range of styles to suit every application.

We also have a large range of accessories and panels and can ship most products immediately from stock.

Standard Thermocouple Connectors

These round pin standard thermocouple connectors are ideal for connecting thermocouple sensors and extension or compensating cable to each other in industrial applications. The pins are polarised to avoid an incorrect connection and the connector body is additionally marked for polarity. They are rated for use up to 220°C, 350°C or 650°C.

In addition to offering thermocouples plugs and sockets for connecting thermocouple wire, panel sockets and 3-pin versions are also available as well as matching anodised aluminium connector panels can also be found in this section. Weatherproof neoprene boots are also available for added protection in moist environments as well as cable clamps and a wide range of other accessories.

Thermocouple Connectors - Further Information

Our connectors are available for use with all the common thermocouple probe types (Type K, J, T, N, R, S and E), where high purity thermocouple alloys ensure error free voltage signals in the thermocouple circuit. Other, more specialised types like Tungsten / Rhenium are also available as are versions with copper pins for use with other types of sensor, like high accuracy Pt100 resistance thermometers.

The thermoplastic bodies are available in the following colour codes:

IEC 60584.3
ANSI MC96.1
DIN 43714
JIS C 1610

The 350ºC rated versions are coloured brown (due to the type of plastic material used to achieve a higher temperature rating), whilst the 650ºC versions, which are made from ceramic, have a glazed colour coded identification on the underside of the body.

Pins are polarised by size and are marked for negative and positive electrical polarity. They are also pin compatible with other miniature and standard sized systems.

We offer a wide range of mini and standard accessories such as cable grommets, cable and wire inserts, cable bend protection, cable clamps, internal crimp/braze adaptors, internal compression tube adaptors, panels bracket adaptors, locking clips and protection boots.

We also have a range of other thermocouple and rtd connectors which include thermocouple barrier terminal strips, DIN rail mounting connectors and heavy duty thermocouple plug and socket housings.