D4E-1E20N Small Sealed Limit Switch Sealed Cross-Roller Plunger, SPDT 5A @125VAC, Screw Terminals, IP67

The D4E-1E20N is a small sealed limit switch from the D4E-N family designed for industrial automation and replacement use. It uses a sealed cross-roller plunger actuator and a screw-terminal housing for secure wiring. Electrical rating is SPDT with a resistive load rating up to 5 A at 125 VAC, and the enclosure is rated IP67 for dust and water resistance. Unit weight is approximately 0.041 kg (41 g).

• Exact model: D4E-1E20N part of the D4E-N small sealed limit-switch family for compatibility reference replacement where this model is specified.
• Actuator: sealed cross-roller plunger (compact plunger actuator; family spec ~11 mm diameter, ~4.7 mm travel) for reliable actuation in confined spaces.
• Electrical: SPDT (single-pole double-throw) contact configuration, rated for general loads up to 5 A at 125 VAC (resistive) per datasheet.
• Termination & protection: screw-terminal wiring (no attached cable) and IP67 sealed housing to resist dust and water ingress for harsh environments.

D4E-N switch model reference (PDF). Check complete model, supply voltage, actuator and connection; this manufacturer reference does not verify the supplied item.