C030502 VER21a
User Manual of Retro-Reflective Infrared Photocell Sensor
(Item No. TRF3)
Specifications
Detection Method: Retro-Reflective Angle: 1.5
o
approx.
Max. Sensing Range: 33 Feet (10 m) Supply Voltage: 12-36VDC/12-24VAC
Output: Relay SPDT Output Capacity: 1A/24VDC, 1A/120VAC
Protection Degree: IP66
Part List
Installation
Do not touch un-insulated cables unless they are disconnected upstream. Do not
install the sensor during storms with lightning.
If the cable is subjected to flexing, a coiled section should be used with a bending
radius that prevents 90 degree bends in angle.
Install the photocell over the height of 20cm. Install the photocell vertically with the bracket.
Power on the photocell to determine the position of the reflector. Ensure there is no
obstruction between photocell and the reflector. Fix the reflector when the working
light of the photocell is Green.
Wiring Connection
Definition of the terminals:
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