Electro-Sensors, Inc. Datasheets for Speed Sensors
Magnetic speed sensors rely on a magnet as the sensing element or sensed target to capture rotational or linear speed. They are typically used as gear tooth speed sensors or incorporated into stroboscopes or tachometers.
Speed Sensors: Learn more
| Product Name | Notes |
|---|---|
| 4-20 mA Shaft Speed Sensors Features • 2-wire, loop-powered 4-20 mA analog output • No user calibration: works right out of the box • Works with shaft-mounted pulser targets (disc/wrap)... | |
| Shaft Speed Sensor with Relay Features • Self-contained system with sensor and switch • Relay can be set for over-speed or under-speed • Housing is explosion proof and water resistant... | |
| Analog Shaft Speed Sensors Features • Large gap non-contact sensing • Signal transmission up to 1,500 feet • Easy to install - no maintenance • Rugged and reliable 916 Sensors... | |
| DRK Features • High speed digital pulse train • Easy to retrofit • Impervious to dust, oil, and water • 60 or 120 pulses per revolution • NPN open collector... | |
| Explosion Proof Shaft Speed Sensor - Hall Effect Features • Square-wave pulse frequency output, NPN open-collector • Zero speed operation with no signal loss • 5-24 VDC powered • Non-contact,... | |
| Gear Tooth Sensor Features • Senses broad range of ferrous target sizes • Senses a frequency range up to 12 kHz • Gap sensing capability up to 3 mm • | |
| QDRK Features • High speed digital pulse train • Easy to retrofit • Impervious to dust, oil, and water • 60 or 120 pulses per revolution • NPN open collector... | |
| Shaft Speed Sensor with Alarms and DeviceNet Network Interface Features • Real time shaft speed and up to four programmable over/under speed alarms • Easily integrates into any DeviceNet network... | |
| Shaft Speed Sensor with Alarms and DeviceNet Network Interface Features • Real time shaft speed and up to four programmable over/under speed alarms • Integrates into any DeviceNet network • | |
| Shaft Speed Sensor Features Options: • Housing Basic corded M12 Eurofast connector ½ NPT female conduit port ½ flex liquid-tight conduit fitting • Sensing (Hall Effect, Magnetoresistive) • Signal (single... | |
| Shaft Speed Sensors - Hall Effect Features • NPN open collector, square-wave output • Zero speed operation with no signal loss • Non-contact, large gap distance sensing • Signal transmits... | |
| Shaft Speed Sensors - Hall Effect Features • Square-wave pulse frequency output, NPN open-collector • Zero speed operation with no signal loss • 5-24 VDC powered • Non-contact, large gap... | |
| Shaft Speed Sensors - Magnetoresistive Features: • NPN open collector output • Non-contact, large gap distance sensing • Maximum switching frequency of 20 KHz • Compatible with PLC digital I/O's... | |
| 4-20 mA Shaft Speed Sensors Features • 2-wire, loop-powered 4-20 mA analog output • No user calibration: works right out of the box • Works with shaft-mounted pulser targets (disc/wrap)... |