Honeywell 103SR13A-12 HCS Magnetics Hall Effect Position Sensor
Overview of the Honeywell 103SR13A-12 HCS Magnetics Sensor
The Honeywell 103SR13A-12 HCS Magnetics Hall effect position sensor is built for reliable magnetic position detection in industrial environments where repeatability matters more than mechanical contact. This model belongs to the Honeywell 103SR family and uses a digital unipolar Hall-effect design. In practice, that means the sensor responds to a south pole magnetic field and switches with stable, predictable output behavior. For engineers searching for a threaded Hall effect switch, industrial magnetic proximity sensor, or sealed position sensor, the Honeywell 103SR13A-12 HCS Magnetics sensor fits a well-established category.
From a technical standpoint, this variant operates on a 4.5 Vdc to 24 Vdc supply and supports a digital current-sinking output up to 20 mA. It is also designed for a -40 °C to 100 °C operating range, which makes it suitable for equipment exposed to cold starts, production heat, and variable duty cycles. The 103SR13A-12 version is typically described with a sealed cylindrical aluminum threaded housing, two hex nuts, and a long PVC-jacketed cable assembly of about 2005.58 mm. That cable length is especially useful when the sensing point and the controller are not mounted close together.
Where the Honeywell 103SR13A-12 Hall Effect Sensor Is Used
This Honeywell 103SR13A-12 Hall effect sensor is commonly relevant in machine guarding, door and gate position monitoring, linear actuator feedback, and industrial automation systems where a magnet can be mounted on a moving target. Because it is non-contact, it helps reduce wear compared with mechanical limit switches. The threaded body also simplifies alignment in brackets and fixed mounting points.
Why Engineers Choose the 103SR13A-12 Variant
One reason professionals look for the Honeywell 103SR13A-12 HCS Magnetics position sensor is the combination of sealed construction and straightforward installation. Another is its unipolar switching profile, which makes system behavior easier to model during design. In applications that value dependable switching, low maintenance, and strong environmental resistance, this Honeywell magnetic sensor remains a practical choice. For more information about Honeywell, it is useful to review the broader 103SR sensor family and compare cable, housing, and sensitivity options.
FAQ
What type of sensor is the Honeywell 103SR13A-12 HCS Magnetics model?
It is a digital unipolar Hall-effect position sensor designed for non-contact magnetic detection in industrial environments.
What voltage range does the Honeywell 103SR13A-12 use?
This model is specified for a 4.5 Vdc to 24 Vdc supply range, which supports integration with many industrial control circuits.
What makes the 103SR13A-12 different from other 103SR variants?
The main differentiators are the variant-specific housing and cable configuration. The 103SR13A-12 is commonly associated with a sealed aluminum threaded body and an approximately 2 meter PVC-jacketed cable.
Is the Honeywell 103SR13A-12 suitable for harsh environments?
Yes. Its sealed threaded housing and non-contact operating principle make it suitable for dusty, damp, and mechanically active settings where traditional contact switches may wear faster.
What keywords are commonly associated with this product in technical searches?
Users often search for terms such as Honeywell 103SR13A-12 Hall effect sensor, Honeywell 103SR13A-12 HCS Magnetics, industrial magnetic position sensor, sealed Hall effect switch, and threaded magnetic proximity sensor.