Model 608 Proximity Sensor from Electro-Sensors, Inc.

The 608 is an active digital sensing device that generates one pulse per pass of an actuating target within its sensing field. No direct contact with the target material is necessary. Each sensor is entirely solid state with no moving parts to wear out. This provides for long life with little or no maintenance.

The wide range of supply voltages to the 600 Series permits them to be directly interfaced with low voltage solid state controls, such as programmable controllers and electromechanical relay loads. All sensors are polyurethane or epoxy encapsulated and are provided complete with mounting bracket, jam nuts, and 6 ft. of cable.