The D4E1B10N is a D4E Series limit switch from Omron with a cross roller plunger actuator. It carries a 1NC + 1NO contact configuration rated for 5 A at 250 VAC and 5 A at 14 VDC, with an insulation voltage of 250 V. The IP67 protection rating means the housing and actuator seal against dust ingress and temporary immersion — suitable for washdown zones on packaging or material handling lines.
The one-touch connection terminal simplifies wiring — strip 8 mm, insert, and the spring cage closes automatically. The 11.77 N operating force provides a positive snap action; the cross roller plunger allows actuation from multiple approach angles, which reduces alignment sensitivity on cam tracks or sliding doors.