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Sensor Type
Contact Closure / Relay
Infrared (IR)
LED Feedback
Outdoor Rated
Water Resistant
Ease of Installation
Intermediate (Installs < 60 minutes)
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Stable Detection, Even in Severe Environmental Conditions
Optex AX-200TF Outdoor Photoelectric Sensor, 200 Foot Range
Optex AX-200TF Outdoor Photoelectric Sensor, 200 Foot Range
Optex AX-200TF Outdoor Photoelectric Sensor, 200 Foot Range
Item# 76412
Price: Normally $312.00 
Hot Deal $204.82
Free shipping on orders over $175 - See Details


  • Weatherproof housing keeps water, insects and dirt out
  • Fully adjustable to meet your application
  • Anti-frost convex visor design protects from effect of frost and dew
  • Environmental disqualification circuit helps eliminate false alarms from birds, falling leaves, etc.
  • Selectable beam frequencies to avoid unwanted crosstalk when using multiple units

Essential Info

The Optex AX-200TF provides exceptional photoelectric detection in a housing designed to meet extreme conditions. The ideal optical pitch design reduces false alarms due to accidental beam interruption by falling leaves, birds, and other natural phenomena. These features deliver performance with higher reliability in severe outdoor environmental conditions. The unit's selectable beam frequencies can be used to avoid unwanted crosstalk that can occur when using multiple photobeams over long distances or for beam stacking applications.

The AX-100TF features the highly durable IP65 casing, which prevents water, dust or bugs from getting into the unit. An anti-frost hood prevents frost forming on lower beams. The cover's flat front makes maintenance and cleaning easy.

For a beam unit to go with the AX-200TF please see the Optex AX-200Plus.

Also available in 100 foot range.


More Info

IP65 Structure with High Sealing Rubber Gasket
Rubber packing is used for all conceivable points where water or dust may penetrate, such as wiring holes, wire ports and the outer chassis. Protection from dust, bugs and water delivers performance with higher reliability against false alarms
and breakdowns.

Lightning Protection
An improved Electro-Magnetic Interference surge absorber and high
surge resistive relay has been installed to protect from lightning surges
and maintain stable operation.

Easy Angle Adjustment
Allows fine adjustments to be performed easily (Horizontally ±90° by hand, vertically ±5° with screwdriver)

A.G.C. (Automatic Gain Control) Circuit
A.G.C. circuit continually monitors for gradual changes in the signal's strength caused by changing weather conditions. It adjusts the sensitivity accordingly to maintain the proper signal level for the current environmental conditions.

99% Beam Blocking Stability
Enables stable operation with as much as 99% loss of beam energy caused by heavy rain, dust storms, fog or snow.

Adjustable Beam Interruption Period
The beam interruption time can be adjusted to fit any application. For example, when protecting a wall or fence, a longer interruption time will catch intruders.


Detection Method: AIR
Detection Range Outdoor: 200 feet (60m)
Beam: Twin
Beam Characteristics: Pulsed infrared
Beam Blocking Ratio: 0.99
Interruption Period: 50 - 500msec
Mounting: Wall/Pole
Alignment Angle: +/- 90° horizontal
Alignment Angle 2: +/- 5° vertical
LED Indicator: 4 steps
Lightning Protection: 14kV
Power Input: 10.5 - 28V DC
Current Consumption: 44mA max 48mA max
Alarm Output: Form C
Optional Heating Unit: HU-3 (available separately)
IP Rating: IP65
Operating Temperature: -30° F - +140° F (-35° C - +60° C)
Operating Humidity: 95% max
Dimensions: (W x H x D) 2.6 x 6.7 x 2.7 inches (65 x 170 x 69.5mm)
Coverage: 200 feet


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