SA1E Miniature Photoelectric Switches

User-friendly, high-performance photoelectric switches

Output reverse-polarity protection circuit with long distance detection. 

Features & Benefits

• Accurate and reliable detection.
• Fast response time.
• Miniature housing design.
• Seven optical functions: background suppression, through-beam, polarized retro-reflective, diffuse-reflective, small-beam reflective, convergent reflective and transparent.

SA1E-L Miniature Laser Photoelectric Switches

Visible red laser beam and fast response speed. High precision sensing.

Easy-to-align optical axis that detects fast-moving objects. 

Features & Benefits

• Accurate and reliable detection.
• Fast response time.
• Miniature housing design.
• Class 1 Laser models available in through-beam.
• Polarized retro-reflective.
• Background suppression.

SA1U Heavy-Duty Photoelectric Switches

Visible red laser beam and fast response speed. High precision sensing.

Easy-to-align optical axis that detects fast-moving objects. 

Features & Benefits

• Universal voltage (Support 12-240VDC and 24-240VAC).
• Long sensing distance (up to 50m for through-beam).
• Spring up screw terminal for easy wiring.
• IP67 waterproof protection.
• Time delay functions (One shot, ON, OFF delay).
• 3 amp Relay Contacts (NO/NC).