Baumer provides sensor solutions for lab efficiency and safety, offering sensors for presence detection, position verification, level measurement, and object and code identification. Baumer safety sensors meet the high standards for lab automation systems. Types include inductive, photoelectric, ultrasonic, capacitive, magnetic, and vision sensors.

Steven Engineering offers photoelectric safety sensors from PEPPERL+FUCHS. Types include safety through-beam sensors for control units, safety light grids for control units, light grids with integrated control unit, and light curtains with integrated control unit.

Power Components offers Banner Engineering photoelectric sensors, special application sensors, safety light screens, and safety modules and switches.

Rockwell Automation's safety sensor products include light curtains, safety edges and mats, and laser scanners. Safety switches include limit and interlock switches. Safety light curtains are photoelectric presence sensors that protect personnel from hazardous machine motion.

Pepperl + Fuchs is a manufacturer of photoelectric safety sensors for personnel safety. Configurations include individual safety photoelectric sensors to light curtain arrays for machine safety. Self-monitoring satisfies the requirements of Type 2 or Type 4 in IEC 61496-1.

HTM Sensors is a provider of inductive and capacitive proximity sensors, photoelectric sensors, and safety light curtains. Light curtains come in category 2 and 4 for hand, finger and body protection.