M18-4 Series

Heavy-duty barrel sensor protected by a 316 stainless steel housing that resists exposure to harsh chemicals and washdown conditions.

• Complete family of sensors, all housed in the popular 18 mm threaded metal barrel
• Chemically robust stainless steel sensors for washdown applications
• Robust housing is sealed against fluid ingress and exposure to harsh chemicals
• Powerful and bright visible red emitter beam for easy alignment and setup
• Highly visible output and dual-function power and stability indicators
• Advanced ASIC technology is resistant to fluorescent light and offers exceptional cross talk immunity
• Robust 250° adjustment potentiometer on select models
• Widest operating temperature range (-40 to +70 °C) of comparable sensors
• Available in Emitter/Receiver, Polarized Retroreflective, Retroreflective, Diffuse, and Fixed Field models