Profile: Stedham Electronics Corporation offers high-tech sensing devices and systems. We provide sensors, power & control products, and accessories. Our capacitive proximity sensors can detect non-metallic and metallic targets & liquids of all types. They come in numerous housing styles and sizes. Our ultrasonic sensors offer long range detection with analog and binary outputs. Our 1/2″ threaded temperature sensors switch when the target temperature is reached. Our power and control solutions are designed to make the life easier. Our PS AC-24VDC power supply unit supplies 24VDC and is powered by 90-264 VAC 50/60Hz. Our relays and complete relay packages are ready to bolt on. Our DC relay control package is a 24VDC coil that can be operated by any DC sensor. This package comes ready to install and connect. Its features include enclosure rated NEMA 4x/13, status indicator lamps and din rail mounted components; a 24 VDC power supply is required to power the sensors and relay coil. The sensors have a limited load carrying capacity. When the desired load exceeds this, the sensor can be used to switch a relay, which has a higher load capacity. The DPDT relay contacts are rated to 12A @ 240 VAC. The control box can be used for any application which can utilize a relay to control a process.