The Omron D4JL/D4JL‑SK40 Guard Lock Safety-door Switch offers a 3,000 N holding force, IP67 protection and two safety circuits for hazardous‑area doors.
The D4JL/D4JL‑SK40 Guard Lock Safety-door Switch is a heavy‑duty safety device designed for large doors. It provides a holding force of 3,000 N, IP67 protection and multiple safety‑circuit options, including trapped‑key and rear‑release button models.
The datasheet lists detailed electrical ratings, mechanical durability, mounting dimensions and compliance with international safety standards such as the Machinery Directive, UL, CSA and TÜV. It also includes wiring diagrams, operation principles and installation precautions.
| Holding force | 3,000 N |
|---|---|
| IP protection rating | IP67 |
| Mechanical durability | 20,000 operations min. |
| Rated operating voltage (AC) | 240 V |
| Rated operating current (AC) | 3 A |
| Rated operating voltage (DC) | 24 VDC |
| Current consumption (DC) | ≈200 mA |
| Insulation class | Class B (130 °C max.) |
| Weight | ≈3.4 kg |
| Ambient operating temperature | -10 °C to 55 °C |
The switch provides a holding force of 3,000 N.
It has two safety circuits.
It conforms to the Machinery Directive, Low Voltage Directive, EN 1088, EN 60204‑1, GS‑ET‑19, CCC, UL 508, CSA C22.2 No. 14 and TÜV EN 60947‑5‑1.
The switch is rated IP67.