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ROLS Remote Optical Sensor - 1-250,000 RPM. Extremely versatile and able to work over long distances (up to 25 feet). The ROLS-W (tinned wire termination) and ROLS-P (1/8" phone plug termination) are threaded stainless steel remote optical sensors with a visible red laser light source. All these sensors have the On-Target green LED Indicator.

Model ROLS-P: Remote Optical Laser Sensor with 8 ft. cable, 1/8" [3.5 mm] phone plug connector, mounting bracket with jam nuts, and 12 inches of T-5 Reflective Tape

Five Models to choose from!
All include an 8 ft. cable, mounting bracket with jam nuts, and 12 inches of T-5 Reflective Tape. ROLS-P-25 and ROLS24-W-25 include a 25 ft. cable.

ROLS / ROLS24 – Remote Optical Laser Sensors

PN: 6180-029

Brand: Monarch Instrument

$224.00 – $268.00

Sensor Models

ROLS-P

ROLS-P-25

ROLS-W

ROLS24-W

ROLS24-W-25

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T-5 Reflective Tape (single pack)

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Detailed Description

1-250,000 RPM! The ROLS is extremely versatile and able to work over long distances (up to 25 feet). The ROLS-W (tinned wire termination) and ROLS-P (1/8″ phone plug termination) are threaded stainless steel remote optical sensors with a visible red laser light source. All these sensors have the On-Target green LED Indicator.

Model ROLS-P: Remote Optical Laser Sensor with 8 ft. cable, 1/8″ [3.5 mm] phone plug connector, mounting bracket with jam nuts, and 12 inches of T-5 Reflective Tape

Model ROLS-P-25: Remote Optical Laser Sensor with 25 ft. cable, 1/8″ [3.5 mm] phone plug connector, mounting bracket with jam nuts, and 12 inches of T-5 Reflective Tape

Model ROLS-W: Remote Optical Laser Sensor with 8 ft. cable, 3 tinned leads, mounting bracket with jam nuts, and 12 inches of T-5 Reflective Tape

Model ROLS24-W: Remote Optical Laser Sensor with 24 V dc input power, 8 ft. cable, 3 tinned leads, mounting bracket with jam nuts, and 12 inches of T-5 Reflective Tape

Model ROLS24-W-25: Remote Optical Laser Sensor with 24 V dc input power, 25 ft. cable, 3 tinned leads, mounting bracket with jam nuts, and 12 inches of T-5 Reflective Tape

Specifications

Specifications* for the ROLS and ROLS24 Remote Optical Laser Sensors:

Specification	Specification value
Speed Range	1-250,000 RPM
Illumination	Visible Red Laser, Class 2
Laser Classification	Class 2 (per IEC 60825-1:2014) This product complies with IEC60825-1 Ed. 3 and 21 CFR 1040.10 and 1040.11 except for deviations pursuant to Laser Notice No. 50 of June 2007.
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 (1-year warranty)
On-Target Indicator	Green LED on the wire end cap
Operating Range	Up to 25 ft. [7.6 m] and 60 degrees offset from the target
Power Requirement	ROLS: 3.3 – 15 Vdc, 0.4W max ROLS24-W: 24 Vdc ±10%, 0.4W max NOTE: 24 Vdc power input option available see ordering information.
Output – Standard	ROLS: Open collector with an internal pull-up resistor to supply voltage; positive pulse when target present; Output Voltage = Supply Voltage ROLS24-W: Open collector with an internal pull-up resistor (5600 ohms) to supply voltage minus ~5V; positive pulse when a target is present Optional Outputs Available – Open Collector or TTL pulse (3.3 V dc), Negative pulse (contact factory)
Output – Optional (contact factory)	TTL pulse, negative pulse, open collector with internal pull up resistor (4700 ohm) to 3.3 V – 25 mA max load
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 104 °F (40 °C)
Connection	3.5 mm [1/8 inch] male stereo plug (ROLS-P); Tinned wires (ROLS-W)
Cable Length	8 ft. [2.4 m] or 25 ft. [7.6 m]
Material	303 stainless steel supplied with two M18 jam nuts and mounting bracket
Lens	Acrylic plastic
Dimensions	Threaded tube 3.12 in. x 0.71 in. diameter [18 x 79.4 mm] long
*Specifications are subject to change without notice.