Product Line: Proximity Sensors

Proximity die protection sensors are vital components in press automation systems, designed to detect the presence or absence of metal parts during stamping operations without physical contact.

Proximity sensors help prevent die crashes by ensuring that parts are correctly positioned before the press cycle begins. They operate using electromagnetic fields and are typically categorized into three main types: inductive, capacitive, and magnetic.

Inductive proximity sensors are the most common and are ideal for detecting metallic objects.
Capacitive sensors can detect both metallic and non-metallic materials, making them suitable for broader applications.
Magnetic proximity sensors use a magnetic field to detect the presence of a magnetized object, often used in environments where other sensor types might struggle due to contaminants or interference.

Each type offers unique advantages depending on the material, environment, and precision required, making them indispensable for safeguarding tooling and improving production reliability.

Production Resources is a distributor of HTM Sensors. HTM Sensors has the most complete line of Inductive Proximity Sensors in the industry. From true low cost standard proximity sensors, to long range sensors with a stainless steel face, to highly durable sensors made out of 1-piece of titanium with a Polytetrafluoroethylene (PTFE) coating and high temperature electronics, HTM Sensors has a sensor that is perfect for your sensor program.