what is the acceptable IR value of instrument multipair cable for Armour to Overall shield?
shall not be less than50 mega ohm.
The IR (Insulation Resistance) value of a multipair cable can vary depending on factors such as the cable’s type, manufacturer, and specifications. It’s important to refer to the manufacturer’s documentation or specifications for the precise IR value of a specific multipair cable. Generally, a higher IR value indicates better insulation quality in a cable.