What Is The Difference Between Cy And Sy Cable

The main kinds of control cables are three in total which are inclusive of cy sy and yy cables.

What is the difference between cy and sy cable. There are lots of questions and answers about sy and cy cables but nothing seems to state if the braiding should be earthed by that i mean not used as an earth. Cannot be touched then no earthing is required. Cy yy and sy cable. There is no provision in bs en 50525 2 11 for any braid and hence a braided cable such as sy cable cannot conform to this standard.

The uk standard for pvc insulated and sheathed flexible cables is bs en 50525 2 11 and some manufacturers of sy cy and yy cables claim conformity with this standard. Or ls0h material is required in material properties which is another category of low smoke halogen free and halogen free cables. F cy jz confer page 50 f cy oz liy cy confer page 48 y cy jb confer page 62 y cy jz confer page 53 application these cables are used for flexible use for medium mechanical stresses with free movement without tensile stress or forced movements in dry moist. The main differences between the three cables are.

Complementing the veriflex range that includes the commonly specified sy cy and yy cables is our extended automation cable portfolio providing a broad selection of industry specific cables to support any installation or application requirement. However they have different constructions. Sy control cable can be referred to more generally as instrumentation cable flexible or braided control cable and control flex. The subtle difference is that some people say that it is a shielded cable cy some say a shielded flexible cable sy or an unshielded control cable yy.

The control cable basically has a voltage of 300. Cy and yy control cables. There are three different types of control cable in the area of process automation. It appears to be that if the cable passes through an insulated gland and the braiding at the ends is insulated i e.

The main cable types used are cy cables sy cables and yy cables which are also referred to as flexible instrumentation cables. All the cables play a significant part in conductivity in the automation field. See related links to what you are looking for. These cables are available either from stock or on minimal lead times 4 6 days to match even.