A Hall Effect gear tooth sensor detects 0-32 pitch gears, bolt heads, holes in steel plates, and other ferrous targets. Gear tooth sensors use a single-channel digital square wave output to resolve speed or count. Furthermore, the self-calibrating output reacts to both the leading and falling edge of any ferrous metal target.
So, how does a gear tooth sensor work? First, mount the sensor in any orientation and set the air gap within the range of the target using the supplied lock nuts. Then as the first gear tooth approaches, the PNP sensor will power up with the output transistor OFF (Vout Low). Then as each tooth approaches, the PNP sensors output transistor turns ON (Vout High). After the first tooth, the sensor will not miss a target. Conversely, when the NPN sensor is OFF the voltage output is High and Low when its ON.
Also, gear tooth product series are dynamic, self -adjusting and include no wearing parts, near zero speed detection, and internal hysteresis. Modify, enhance, or update all of our Hall Effect sensors with our modular features and functionality. Start by selecting a housing in aluminum, stainless-steel, plastic, threaded, flange mount, and customer specific. Need a different sensor functionality? Then choose some options like NPN, PNP, TTL, etc. Furthermore, customize your connectivity with Deutch, Amphenol and other brand connectors. Or select free-end wires and pigtails, including any length option.
Contact us for additional Hall Effect gear tooth sensor or directional speed sensors.
The S12-AH5-5VP21 Analog Hall Proximity Sensor that resolves the gap distance of magnet targets. The AH5 Analog Hall Sensor provides an analog output that changes in relation to the magnetic field strength perpendicular to the sensor’s face. These sensors are polarity sensitive. No field present provides a 2.5V output (offset voltage). This output changes by 5.0 mV per gauss (gain).
The S12-AH5-5VP21 Sensor is used for resolving the height, position, and movement of external magnets, the amplitude of current traveling down a conductor, the magnitude of field present in an electro- coil, etc. Furthermore, the sensor is potted in a plastic flange mount housing with free end wire leads.
AH Analog Proximity Sensors are also available in a ratiometric version (-5V) which has an output voltage proportional to the supply voltage and a regulated version (-RG). We also offer analog output Hall Effect sensors with several different offset voltages and gains. PAH and PAM sensors are also available programmed to your application. Contact us or check our website to see other Analog Hall sensors.
Other features include:
The MFM7-AH5-5VP21 Analog Hall Proximity Sensor that resolves the gap distance of magnet targets. The AH5 Analog Hall Sensor provides an analog output that changes in relation to the magnetic field strength perpendicular to the sensor’s face. These sensors are polarity sensitive. No field present provides a 2.5V output (offset voltage). This output changes by 5.0 mV per gauss (gain).
The MFM7-AH5-5VP21 Sensor is used for resolving the height, position, and movement of external magnets, the amplitude of current traveling down a conductor, the magnitude of field present in an electro- coil, etc. Furthermore, the sensor is potted in a plastic flange mount housing with free end wire leads.
AH Analog Proximity Sensors are also available in a ratiometric version (-5V) which has an output voltage proportional to the supply voltage and a regulated version (-RG). We also offer analog output Hall Effect sensors with several different offset voltages and gains. PAH and PAM sensors are also available programmed to your application. Contact us or check our website to see other Analog Hall sensors.
Other features include:
The A47-18ADSO-ODP21 Hall Effect Gear Tooth Sensor is a dynamic speed sensor. “DSO” type Hall Effect Sensors are digital single square wave output target trackers that detect 0-32 pitch gears and ferrous targets that resolve speed or count. Additional targets include ferrous bolt heads, holes in steel plates, and other magnetic targets.
The A47-18ADSO-ODP21 Sensor uses an N Channel open drain output. Furthermore, the sensor is potted in an aluminum cylindrical threaded 15/32-32 x 1″ housing with free end PVC 22 AWG wires.
DSO Gear Tooth Sensors have a self-calibrating output that reacts to both the leading and falling edge of any ferrous metal target. No rotational orientation is required for the sensor to operate. The A47-18ADSO-ODP21 sensor operates in the presence of a magnetic field, which causes the NPN output to go low.
Other features include:
The A12F-18ADSO-ODP23 Hall Effect Gear Tooth Sensor is a dynamic speed sensor. “DSO” type Hall Effect Sensors are digital single square wave output target trackers that detect 0-32 pitch gears and ferrous targets that resolve speed or count. Additional targets include ferrous bolt heads, holes in steel plates, and other magnetic targets.
The A12F-18ADSO-ODP23 Sensor uses an N Channel open drain output. Furthermore, the sensor is potted in an aluminum cylindrical threaded M12 x 1mm x 70mm housing with free end PVC 22 AWG wires.
DSO Gear Tooth Sensors have a self-calibrating output that reacts to both the leading and falling edge of any ferrous metal target. No rotational orientation is required for the sensor to operate. The A12F-18ADSO-ODP23 sensor operates in the presence of a magnetic field, which causes the NPN output to go low.
Other features include:
The S38J-22ADSO-5KJA5 Hall Effect Gear Tooth Sensor is a tiny dynamic speed sensor. “DSO” type Hall Effect Sensors are digital single square wave output target trackers that detect 0-32 pitch gears and ferrous targets to resolve speed or count. Additional targets include ferrous bolt heads, holes in steel plates, and other magnetic targets.
The S38J-22ADSO-5KJA5 Sensor uses NPN output with a 5k pull up resistor. Furthermore, the sensor is potted in a stainless steel cylindrical threaded housing with jacketed 3 wire 22AWG 80C PVC.
DSO Gear Tooth Sensors have a self-calibrating output that reacts to both the leading and falling edge of any ferrous metal target. No rotational orientation is required for the sensor to operate. The S38J-22ADSO-5KJA5 sensor operates in the presence of a magnetic field, which causes the NPN output to go high.
Other features include:
The A63-37ADSO-5KJA5 Hall Effect Gear Tooth Sensor is a dynamic speed sensor. “DSO” type Hall Effect Sensors are digital single square wave output target trackers that detect 0-32 pitch gears and ferrous targets. Additional targets include ferrous bolt heads, holes in steel plates, and other magnetic targets.
The A63-37ADSO-5KJA5 Sensor uses NPN output with a 5k resistor. Furthermore, the sensor is potted in a plastic black anodized aluminum threaded housing with jacketed 3 wire 22AWG 80C PVC.
DSO Gear Tooth Sensors have a self-calibrating output that reacts to both the leading and falling edge of any ferrous metal target. No rotational orientation is required for the sensor to operate. The A63-37ADSO-5KJA5 sensor operates in the presence of a magnetic field, which causes the NPN output to go high.
Other features include:
The MFM7-37ADSO-ODX0B Hall Effect Gear Tooth Sensor is a large dynamic speed sensor. “DSO” type Hall Effect Sensors are digital single square wave output target trackers that detect 0-32 pitch gears and ferrous targets. Additional targets include ferrous bolt heads, holes in steel plates, and other magnetic targets.
The MFM7-37ADSO-ODX0B Sensor uses an N Channel open drain output. Furthermore, the sensor is potted in a plastic flange mount housing with free end XLPE 20 AWG wires.
DSO Gear Tooth Sensors have a self-calibrating output that reacts to both the leading and falling edge of any ferrous metal target. No rotational orientation is required for the sensor to operate. Set the air gap relative to the sensing target face with the easy install flange mount design. The MFM7-37ADSO-ODX0B sensor operates in the presence of a magnetic field, which causes the PNP output to go high.
Other features include:
The MFM7-37ADSO-LNCP13 Hall Effect Gear Tooth Sensor is a large dynamic speed sensor. “DSO” type Hall Effect Sensors are digital single square wave output target trackers that detect 0-32 pitch gears and ferrous targets. Additional targets include ferrous bolt heads, holes in steel plates, and other magnetic targets.
The MFM7-37ADSO-LNCP13 Sensor uses load dump and EMI protected input with an NPN open collector. Furthermore, the sensor is potted in a plastic flange mount housing with wire leads and Integral 3-way Metri-Pack 150.2 male connector.
DSO Gear Tooth Sensors have a self-calibrating output that reacts to both the leading and falling edge of any ferrous metal target. No rotational orientation is required for the sensor to operate. Set the air gap relative to the sensing target face with the easy install flange mount design. The MFM7-37ADSO-LNCP13 sensor operates in the presence of a magnetic field, which causes the NPN output to go low.
Other features include:
The MFM7-37ADSO-P5P21 Hall Effect Gear Tooth Sensor is a large dynamic speed sensor. “DSO” type Hall Effect Sensors are digital single square wave output target trackers that detect 0-32 pitch gears and ferrous targets. Additional targets include ferrous bolt heads, holes in steel plates, and other magnetic targets.
The MFM7-37ADSO-P5P21 Sensor uses PNP output with a 5k resistor. Furthermore, the sensor is potted in a plastic flange mount housing with free end wire leads.
DSO Gear Tooth Sensors have a self-calibrating output that reacts to both the leading and falling edge of any ferrous metal target. No rotational orientation is required for the sensor to operate. Set the air gap relative to the sensing target face with the easy install flange mount design. The MFM7-37ADSO-P5P21 sensor operates in the presence of a magnetic field, which causes the PNP output to go high.
Other features include:
The MFM61O-18ADSO-L5CP13 Hall Effect Gear Tooth Sensor is a dynamic speed sensor. “DSO” type Hall Effect Sensors are digital single square wave output target trackers that detect 0-32 pitch gears and ferrous targets. Additional targets include ferrous bolt heads, holes in steel plates, and other magnetic targets.
The MFM61O-18ADSO-L5CP13 Sensor uses surge protected input and NPN output with a 5k pull up resistor. Furthermore, the sensor is potted in a plastic flange mount housing with integrated 3-way Metri-Pack male connector.
DSO Gear Tooth Sensors have a self-calibrating output that reacts to both the leading and falling edge of any ferrous metal target. No rotational orientation is required for the sensor to operate. Set the air gap relative to the sensing target face with the easy install flange mount design. The MFM61O-18ADSO-L5CP13 sensor operates in the presence of a magnetic field, which causes the NPN output to go low.
Other features include:
The MFM7-37ADSO-L5CP13 Hall Effect Gear Tooth Sensor is a large dynamic speed sensor. “DSO” type Hall Effect Sensors are digital single square wave output target trackers that detect 0-32 pitch gears and ferrous targets. Additional targets include ferrous bolt heads, holes in steel plates, and other magnetic targets.
The MFM7-37ADSO-L5CP13 Sensor uses load dump and EMI protected input and NPN output with a 5k pull up resistor. Furthermore, the sensor is potted in a plastic flange mount housing with wire leads and Deutsch DT 3 pin connector.
DSO Gear Tooth Sensors have a self-calibrating output that reacts to both the leading and falling edge of any ferrous metal target. No rotational orientation is required for the sensor to operate. Set the air gap relative to the sensing target face with the easy install flange mount design. The MFM7-37ADSO-L5CP13 sensor operates in the presence of a magnetic field, which causes the NPN output to go low.
Other features include:
The MFM7-37ADSO-L5CD3 Hall Effect Gear Tooth Sensor is a large dynamic speed sensor. “DSO” type Hall Effect Sensors are digital single square wave output target trackers that detect 0-32 pitch gears and ferrous targets. Additional targets include ferrous bolt heads, holes in steel plates, and other magnetic targets.
The MFM7-37ADSO-L5CD3 Sensor uses load dump and EMI protected input and NPN output with a 5k pull up resistor. Furthermore, the sensor is potted in a plastic flange mount housing with wire leads and Deutsch DT 3 pin connector.
DSO Gear Tooth Sensors have a self-calibrating output that reacts to both the leading and falling edge of any ferrous metal target. No rotational orientation is required for the sensor to operate. Set the air gap relative to the sensing target face with the easy install flange mount design. The MFM7-37ADSO-L5CD3 sensor operates in the presence of a magnetic field, which causes the NPN output to go low.
Other features include:
The S12-18ADSO-5KCB2 Hall Effect Gear Tooth Sensor is a dynamic speed sensor. “DSO” type Hall Effect Sensors are digital single square wave output target trackers that detect 0-32 pitch gears and ferrous targets. Additional targets include ferrous bolt heads, holes in steel plates, and other magnetic targets.
The S12-18ADSO-5KCB2 Sensor uses NPN output with a 5k pull up resistor. Furthermore, the sensor is potted in a stainless steel M12 cylindrical housing with integrated connector.
DSO Gear Tooth Sensors have a self-calibrating output that reacts to both the leading and falling edge of any ferrous metal target. No rotational orientation is required for the sensor to operate. Lock nuts are used to set the air gap within the rage of the sensing target. The S12-18ADSO-5KCB2 sensor operates in the presence of a magnetic field, which causes the NPN output to go low.
Other features include:
The A44-18ADSO-P5P21 Hall Effect Gear Tooth Sensor is a dynamic speed sensor. “DSO” type Hall Effect Sensors are digital single square wave output target trackers that detect 0-32 pitch gears and ferrous targets. Additional targets include ferrous bolt heads, holes in steel plates, and other magnetic targets.
The A44-18ADSO-P5P21 Sensor uses PNP output with a 5k resistor. Furthermore, the sensor is potted in a black anodized aluminum barrel housing with free end wire leads.
DSO Gear Tooth Sensors have a self-calibrating output that reacts to both the leading and falling edge of any ferrous metal target. No rotational orientation is required for the sensor to operate. Lock nuts are used to set the air gap within the rage of the sensing target. The A44-18ADSO-P5P21 sensor operates in the presence of a magnetic field, which causes the PNP output to go high.
Other features include:
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