Page 2
RECYCLED in accordance with local regulations; contact your local authorities for more information. This product may be returnable to your distributor for recycling; contact the distributor for details. Monarch Instrument’s Limited Warranty applies. www.monarchinstrument.com for details. Warranty Registration and Extended Warranty Coverage information is...
Page 4
Signal (0 to + V dc pulse) (Sig) Shield Housing Ground (Gnd) 3.0 OPERATING INSTRUCTIONS ROS-HT-W-25 High- Temperature Remote Optical Sensor is capable of detecting a reflected pulse from a target consisting of reflective tape at distances of up to 24 inches [0.76 m] from the rotating object and angles up to 30 degrees.
Page 5
Note: The T-5 tape supplied with the ROS-HT-W-25 is rated at 175 °F [79.4 °C] for continuous exposure and 250 °F [121 °C] for intermittent exposure (30 minutes). The sensor should be mounted and optically aligned to illuminate the target once per revolution. The user must hold “steady” or mount the ROS-HT-W-25 to obtain an accurate measurement.
Page 6
4.0 SPECIFICATIONS Specifications* ROS-HT-W-25 Speed Range 1-50,000 RPM Operating -13 °F to 257 °F [-25 °C to 125 °C] Temperature Operating Range Up to 24" [0.76 m] and 30° offset from target Power Required 6-24 V dc @ 48 mA...
Page 7
4.1 Dimensions of Mounting Bracket (inches) 4.2 Compliance • CE Compliant • Low Voltage Directive (LVD) 2014/35/EU • Electromagnetic Compatibility Directive (EMC) 2014/30/EU • Restriction of Hazardous Substances (RoHS 3) Directive 2015/863/EU 5.0 ACCESSORIES See Accessories webpage for details. Reflective Tape T-5 (single pack), 5 feet - PN: 6180-070 T-5 (2-pack), 5 feet each - PN: 6180-069 T-50, 50 feet - PN: 6180-072...
Page 8
The Professional’s Choice Monarch Instrument is committed to excellence and quality in manufacturing, sales, and service. ™ Track-It Data Loggers Panel Tachometers Portable Tachometers Frequency Portable Strobes Fixed Mounted Converters Strobes ™ Speed Sensors DataChart Paperless Recorders 15 Columbia Drive, Amherst NH 03031 USA Tel.: (603) 883-3390 // Fax: (603) 886-3300...
Need help?
Do you have a question about the ROS-HT-W-25 and is the answer not in the manual?
Questions and answers