Device	Series	Advantage
Dirty/thermal environment(Such as gear edge)	W,E	The temperature range widely, EX-PRO flexible and sealed the ring, connecting multi-core positioning for the general panel.
Process contro(such as sensors)	B,M	Thermocouple or jet / air-core mixed with electronic, simple set up the complex interface.
Manipulator(such as assembly lines)	B,M	For the mechanical design of the interpolation