1
1.0 DESCRIPTION
The High-Temperature Remote Optical Sensor has a visible
incandescent white light source and can accurately measure
speeds from 1-50,000 RPM from a distance of up to 24 inches with
a maximum offset angle of 30 degrees from the rotating object.
It is ideal for measuring rotational speed in high temperature
environments up to 257 °F [125 °C]. The sensor is housed in a
threaded 303 stainless steel tube and supplied with a 90 degree
mounting bracket, jam nuts and a 25 ft. shielded cable terminated
with tinned wires.
2.0 CONNECTION DETAIL
3.0 OPERATING INSTRUCTIONS
The
ROS-HT-W-25
High-
Temperature Remote Optical
Sensor is capable of detecting
a reflected pulse from a target
consisting of reflective tape at
distances of up to 24 inches
[0.76 m] from the rotating object and angles up to 30 degrees. For
most applications, a ½
"
[12 mm] square piece of T-5 Reflective Tape
should be applied to a clean area on the rotating object.
Wire Color
Function
Unit
Red
Positive Power Supply
(+V)
Black
Common
(Com)
White
Signal (0 to + V dc pulse)
(Sig)
Shield
Housing Ground
(Gnd)
