Procurement managers rarely finalize D4F-202-1R without reviewing Omron SMPS 24V 10A, Omron D4Mc 5020 and Omron Photoelectric Sensors E3T Series, ensuring that the chosen component meets budget, compliance, and delivery conditions.
Omron D4F-202-1R Limit Switch
The Omron D4F-202-1R Limit Switch offers Roller plunger (Metal roller) actuator, 2NC Contact form. Manufactured by Omron under the Omron Limit Switch category, this model belongs to the D4F Series.

| Brand | Omron |
| Product | Limit Switch |
| Model Number | D4F-202-1R |
Omron D4F-202-1R Limit Switch β Technical Specifications
| Specification | Value |
|---|---|
| Contact Form | 2NC |
| Shock Resistance | Destruction 1,000 m/s2 min. Malfunction 300 m/s2 min. |
| Degree Of Protection | IP67 |
| Insulation Resistance | 100 MΞ© min. |
| Cable Length | 1 m |
| Pull Outing Direction Of Cable | Horizontal |
| Contact Gap | 2 Γ 2 mm min. |
| Actuator | Roller plunger (Metal roller) |
| Vibration Resistance | Malfunction 10 to 55 Hz, 0.75 mm single amplitude |
| Operating Mechanism | Slow-action |
| Operating Speed | 1 mm/s to 0.5 m/s |
| Operating Frequency | Mechanical 120 operations/minute; Electrical 30 operations/minute |
| Contact Resistance | 300 mΞ© max. (with 1 m cable), 500 mΞ© max. (with 3 m cable), 700 mΞ© max. (with 5 m cable) |
| Rated Insulation Voltage Ui | 250 V |
| Rated Frequency | 50/60 Hz |
| Ambient Operating Temperature | β30 to 70Β°C (with no icing) |
| Ambient Operating Humidity | 95% max |




