Omron D4F Series Roller Lever Safety Limit Switch, 4 NC, IP67, Metal Housing, 240V ac, 2.5A

This safety limit switch is a roller lever actuator device designed to detect positional changes in industrial equipment and provide a normally closed contact output for control and safety circuits. It is housed in a metal enclosure with an ingress protection rating suitable for harsh environments, and is intended for use across a wide ambient temperature range where robust mechanical switching and acceptable electrical ratings are required.

• Roller lever actuator reduces actuation wear and enables smooth contact engagement
• Metal housing with IP67 rating protects internal components from dust and water
• Four NC contacts allow multiple circuit interruptions per actuation
• Low operating force of 5 N minimises required actuation energy
• Switching capability at 250 VDC and 240 VAC supports varied control voltages
• Mechanical life of 10 000 000 cycles provides extended operational endurance

• Suitable for conveyor end-of-travel detection in manufacturing lines
• Ideal for machine-guard interlocks requiring multiple NC contacts
• Used with automated handling equipment in wet conditions
• Can be used for position feedback in assembly machinery
• Suitable for safety monitoring on sliding doors and Gates

It is rated for switching currents up to 2.5 A at the specified voltages.

It operates reliably between −30 °C and 70 °C without derating specified mechanical performance.

The unit provides a cabled Terminal connection for direct cable outgoing.

It carries CCC, EN (TÜV) and UL approvals for recognised safety and standards.