4B Braime Components P800 Proxswitch proximity sensor is available in two versions (P8003V10C and P8004V10C) with solid state relays specifically designed for speed monitoring applications requiring a pulse output up to 120 VAC/VDC for PLC integrations. Both sensors can also be used to detect shaft, gate or slide position as well as object presence. The P800 is fully encapsulated in a poly-carbonate body that is corrosion and abrasion resistant, dust-tight and waterproof (IP67). It is CSA class II division 1 groups E, F & G approved for hazardous dust environments. No contact is made between the sensor and the object being monitored.