PHOTOELECTRIC SENSOR EL-G12-3A07NA. The Gxx series photoelectric sensors are general-purpose switches used in machines and equipment for monitoring the movement of objects without contact. They are based on the photoelectric principle of operation - inside the sensor, there is a transmitter of photo signals and a receiver of the returned signal. There are three types of sensors: diffuse sensors, retro-reflector sensors, and emitter-receiver sensors. These types of sensors differ in the way the signal is returned. They allow for the adjustment of the activation distance.

Other technical characteristics:

• Insulation resistance: ≥ 50 M Ω
• Activation distance: from 2 mm to 7 mm
• Repeat accuracy: 0.01
• Environmental temperature: -25˚C to +65˚C
• Activation speed: 5mm/s
• Nominal voltage: 6~36VDC; 90~230VAC
• IP code: IP 67