Monarch ROLS-P Remote Optical Laser Speed Sensor
Monarch Instrument ROLS-P remote optical laser sensor (plug connector) is providing versatile advantages for various application areas. With laser feature it is possible to measure speed of rotating machine parts accurately without interruption.
| Specifications | |
| Speed Range | 1-250,000 RPM |
| Illumination | Visible Red Laser, Class 2 (per IEC 60825-1:2014) |
| Max. Laser Output | 1 mW max |
| Pulse Duration | Continuous |
| Laser Wavelength | 650nm (visible red) |
| Beam Divergence | < 18 mrad |
| Beam Diameter | 4 x 7 mm typical at 2 m |
| Laser Diode Life | 8,000 operating hours MTBF |
| On-Target Indicator | Up to 25 ft. [7.6 m] and 60 degrees offset from the target |
| Power Requirement | 3.3 – 15 V dc, 0.4W max |
| Output | Open collector with an internal pull-up resistor to supply voltage; positive pulse when target present; Output Voltage = Supply Voltage |
| Operating Temp. | 14 °F to 158 °F (-10 °C to 70 °C) |
| Material | 303 stainless steel supplied with two M18 jam nuts and mounting bracket |
| Dimensions | Threaded tube 3.12 in. x 0.71 in. diameter [18 x 79.4 mm] long |
Speed Range 1-1,000,000 RPMIlluminationInfrared LED (not visible)On-Target IndicatorRed/green LED on the wire end capTargetContrasting colors or beam interruptOperating RangeUp to 0.5 in. [12 mm] from targetPower Requirement3.3 – 15 V dc & 40 mAOutput SignalNegative pulse input voltage (+V) to 0Operating Temperature-40 °F to 185 °F (-40 °C to 85 °C)Material303 stainless steel tube supplied with mounting bracket and two M16 jam nutsDimensionsThreaded tube: 2.90 in. x 0.62 in. diameter [M16 x 1.5 x 74 mm] long






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