EATON carries several options for your sensing needs in the E57 two-wire family. The stainless steel models are available in a standard length or short body, while available in AC or AC DC configurations. The nickel-brass body models are available in standard length and either AC or DC two-wire configurations. All of these are available in NPN or PNP with cable connections or micro connectors. The stainless steel standard length models are also available with mini connectors. The stainless steel models in both lengths have 360 degree LEDs while the nickel-brass models have a single LED indicator. Extended sensing range are also available in the stainless steel and nickel-brass standard length models, while shielded and unshielded models are offered throughout the E57 two-wire sensor products.