Omron D4N-1120 Safety Limit Switch, 240VAC 3A/250VDC 0.27A

Omron D4N‑1120 is a compact safety limit switch designed for reliable position detection and safety interlocking of moving machine parts, offering positive opening operation and durable construction for industrial environments. Manufacturer: Omron Corporation Manufacturer Part Number: D4N‑1120 Product Type: Safety limit switch Series: D4N Switch Function: Position and safety detection Actuator Type: Adjustable roller lever Actuation Method: Mechanical Contact Configuration: 1 NC + 1 NO (positive opening NC contact) Safety Function: Direct opening action (EN compliant) Rated Operating Voltage (AC): 240 VAC Rated Operating Current (AC): 3 A Rated Operating Voltage (DC): 250 VDC Rated Operating Current (DC): 0.27 A Frequency Rating: 50/60 Hz Insulation Voltage (Ui): 300 V Impulse Withstand Voltage (Uimp): 4 kV Contact Material: Silver alloy Switching Speed: Mechanical limit switch speed Mechanical Life: Up to 10 million operations Electrical Life: Up to 500,000 operations (rated load) Protection Rating: IP67 Housing Material: Reinforced industrial plastic Actuator Material: Metal and reinforced plastic Cable Entry: M20 conduit entry Mounting Type: Panel or machine mounting Mounting Orientation: Multi‑directional Operating Temperature Range: −30 °C to +70 °C Shock Resistance: Industrial rated Vibration Resistance: Industrial rated Standards Compliance: IEC 60947‑5‑1, EN 60947‑5‑1, EN ISO 13849‑1 (when correctly used) Certifications: CE, UL, CSA Application: Safety doors, guards, machine position monitoring Typical Industries: Automation, manufacturing, packaging, material handling OEM Status: Original Omron component Replacement Type: Direct OEM replacement Country of Manufacture: Japan Please review pictures carefully and let us know if you have any questions!