Our most popular sensors! The versatile ROS-W (with tinned wire termination) and ROS-P (with 1/8″ phone plug termination) are threaded stainless steel remote optical sensors with a visible red LED light source.
Four models to choose from!
All include cable, mounting bracket, and 12 inches of T-5 Reflective Tape.
1-250,000 RPM! The most versatile and popular sensors we make, the ROS-W (Remote Optical Sensor with tinned wire termination) and ROS-P (Remote Optical Sensor with 1/8″ phone plug termination) are threaded stainless steel remote optical sensors with a visible red LED light source. All these sensors have the On-Target green LED Indicator.
Model ROS-W: Remote Optical LED Sensor with 8 ft. cable, mounting bracket, and 12 inches of T-5 Reflective Tape. (Compatible with DataChart™ DC6000 and DC1250)
Model ROS-P: Remote Optical LED Sensor with 8 ft. cable with 1/8 inch phone plug termination, mounting bracket, and 12 inches of T-5 Reflective Tape.
Model ROS-P-25: Same as ROS-P but with a 25 ft. cable.
Model ROS-W-25: Same as ROS-W but with a 25 ft. cable.
Specification | Specification value |
---|---|
Speed Range | 1-250,000 RPM |
Illumination | Visible red LED |
On-Target Indicator | Green LED on the wire end cap |
Operating Range | up to 36 in. [0.9 m] and 45° offset from the target |
Power Required | 3.0 to 15 Vdc @ 40 mA |
Output Signal | Negative pulse input voltage (+V) to 0 |
Operating Temperature | 14 °F to 158 °F (-10 °C to 70 °C) |
Humidity | Maximum relative humidity 80% for temperature up to 88 °F (31 °C) decreasing linearly to 50% relative humidity at 104 °F (40 °C) |
Connection | 1/8 in. [3.5 mm] male stereo plug (ROS-P, ROS-P-25 and ROSM-5P); Tinned wires (ROS-W, ROS-W-25 and ROSM-5W) |
Cable Length | ROS-P, ROS-W: 8 ft. [2.4 m] ROS-P-25, ROS-W-25: 25 ft. [7.6 m] |
Material | 303 stainless steel tube supplied with mounting bracket and two M16 jam nuts |
Lens | Acrylic plastic |
Dimensions | Threaded tube: 2.90 in. x 0.625 in. diameter [M16 x 1.5 x 74 mm] long |
*Specifications are subject to change without notice. |
The ROS-P is compatible with Monarch Instrument’s PLT200, in addition to the following stroboscopes: Nova-Pro® 300, Nova-Pro® 500 and the PLS Pocket LED Strobe.
The ROS-W is compatible with Monarch Instrument’s ACT Series Panel Tachometers, F2A Series of Frequency to Analog Converters, and the DataChart DC1250 Paperless Recorder.
Harmonized Tariff Code: 9031498000
Country of Origin: US
Export Control Classification Number (ECCN): EAR99