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Monarch ROS - Remote Optical LED Sensor - Monarch Instrument

ROS - Remote Optical LED Sensor

PN: 6180-057

Regular price $159.00 Sale

Our most popular Sensors

Three models to choose from
All include cable, mounting bracket and 12 inches of T-5 reflective tape.

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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 Tape. (Compatible with 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-P25: Same as ROS-P but with 25 ft. cable.


Longer Cable Models and Bulk Sensor Cable is available for any of our sensors. Please give us a call or email us for pricing.



Rechargers/Power Supplies

SENSORS    W=Tinned Wires; P = 1/8" Phone Plug

R-5 (115 Vac) R-6 (230 Vac) ROS-W ROS-P
PLT-200  N/A  N/A   X
Phasar-Laser-R X X   X
ACT-1B 12 Vdc or
 AC Powered 
ACT-2A X  
ACT-3 X  
ACT-3A X  


Sensors - P = 1/8" Phone Plug


  ROS-P L1903 L1905
Nova-Strobe dbx X X  
Nova-Strobe dax X X  
Palm Strobe x  X   X
Phaser-Strobe pbx X X  



W= tinned wire leads, P= 1/8" (3.5 mm) stereo phone plug termination).


 CE marked

Operating Distance 3 feet (1.0 m) and 45° from T-5 reflective tape
Speed Range 1-250,000 RPM
Operating Temperature -14° to 158° F (-10° to 70° C)
Power required 3.0 to 15 VDC @ 40 mA
Output Signal TTL Pulse proportional to input
Standard Cable 8 feet (2.4 m)
Dimensions 0.625" x 2.90" (16 x 73 mm)


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