Honeywell Hall Effect Sensor Flat Body, Ratiometric Output, Through Hole, Threaded Barrel, Probe Mounting, 12.6V, 30mA SS94A1

The Honeywell SS94A1 Hall Effect Sensor is an advanced magnetic switch engineered for industrial position sensing and digital magnetic detection applications. Featuring a flat body design, it is built to fit demanding electrical and mechanical environments, with housing made from stainless steel, plastic, and aluminium for robust durability against corrosion and wear. This sensor operates from a low-voltage DC supply, handling up to 12.6V, and is particularly suited for through-panel and probe installations where ratiometric output and polarity protection are essential.

The device offers versatile mounting flexibility, supporting through-hole, threaded barrel, surface, side, and probe mounting. Its solder tag terminals ensure secure connections to wiring looms and PCB pads, making integration into assemblies straightforward and reliable. With a compact footprint of only 7.6mm length, 15.2mm width and 1.8mm depth, the SS94A1 enables installation in restricted spaces without compromising performance.

The ratiometric output of the SS94A1 sensor provides proportional signal scaling relative to supply voltage, allowing consistent and reliable signal behaviour during supply fluctuations. It is equipped with reverse polarity protection, preventing potential damage caused by incorrect supply connection. Its maximum switching current of 30mA is ideal for low-current detection tasks in electronic control modules and actuators.

This sensor supports harsh conditions, operating across a wide temperature range from -40°C up to +150°C, making it suitable for environments with both high thermal demands and extreme cold. Its housing balances structural strength, electrical insulation, and corrosion resistance, supporting stable operation in automation actuators, panel insertions, mechanical assemblies, and electrical enclosures.

The Honeywell SS94A1 Hall Effect Sensor finds use in industrial, laboratory, and manufacturing automation, offering reliable magnetic position sensing, contactless switching, and probe-based detection capabilities. Its design and technical specifications deliver dependable functionality for engineers and professionals seeking robust sensor solutions.

Magnetic position sensing for automation actuators and assemblies. Through-hole and threaded barrel mounting for bespoke panel configurations. Contactless switching with solder tag terminals in electrical enclosures. Probe-style detection for mechanical assembly lines and process controls.

Low-current signal detection in electronic control modules and industrial instrumentation. Explore Honeywell’s full range of Hall Effect Sensors and industrial sensing solutions in the EnvMart Sensors category for comprehensive automation and control system integration.