Monarch Instrument - Model ROS -6180-057 -Remote Optical LED Sensor
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.

- 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
- Operating Temperature: 14 °F to 158 °F (-10 °C to 70 °C)
- Power Required: 3.0 to 15 V dc @ 40 mA
- Output Signal: Negative pulse input voltage (+V) to 0
- 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:
- ROS-P, ROS-P25: 3.5 mm [1/8 in.] male stereo plug
- ROS-W: tinned wires
- Standard Cable:
- ROS-P, ROS-W: 8 ft. [2.4 m]
- ROS-P25: 25 ft. [7.6 m]
- Material: 303 stainless steel supplied with two M16 jam nuts and mounting bracket
- Lens:Acrylic plastic
- Dimensions: Threaded tube: 2.90 in. x 0.62 in. diameter [M16 x 1.5 x 74 mm]
*Specifications are subject to change without notice.
- Harmonized Tariff Code: 9031498000
- Country of Origin: US
- Export Control Classification Number (ECCN): EAR99
