GlobalD4F-420-1R
Small Safety Limit Switch
Image
Small Safety Limit Switch, Roller lever, 4NC, Pull-outing direction of cable: Horizontal, 1 m
| Actuator |
Roller lever |
|---|---|
| Operating mechanism |
Slow action |
| Contact form |
4NC |
| Cable specifications |
UL Style 2464, 1 m |
| Degree of protection |
IP67 |
- Ratings / Performance
As of August 8, 2024
| Operating mechanism | Slow action |
|---|---|
| ctuator | Roller lever 17.5 dia. x 6.8 Metal lever, Resin roller R24.7 |
| Frequency | 50/60 Hz |
| Contact form | 4NC |
| Load | General load/Micro load |
| Earth terminal | With earth wire |
| Cable specifications | UL Style 2464, 1 m Diameter: 8.3 mm Location of lead output: Right-hand AWG22 |
| Ambient temperature | Operating: -30 to 70 ℃ (with no icing) |
| Ambient humidity | 95 %RH max. |
| Permissible operating speed | 1 mm/s to 0.5 m/s |
|---|---|
| Permissible operating frequency | Electrical: 30 operations / 1 minute max. Mechanical: 120 operations / 1 minute max. |
| Contact resistance (Initial value) | 300 mΩ max. |
| Insulation resistance | Between each terminal of the same polarities: 100 MΩ min. Between each terminal of the different polarities: 100 MΩ min. Between live-metallic part and ground: 100 MΩ min. Between each terminal and non-live-metallic part: 100 MΩ min. at 500 VDC |
| Impulse withstand voltage | Between each terminal of the same polarities: 2.5 kV Between each terminal of the different polarities: 4 kV Between each terminaland ground: 4 kV |
| Durability | Mechanical: 10 million operations min. |
| Vibration resistance | Malfunction: 10 to 55 Hz, 0.75 mm single amplitude |
| Shock resistance | Destruction: 1000 m/s2 min. Malfunction: 300 m/s2 min. |
| Degree of protection | IP67 |
| Classification of protection against electric shock | Class I (with earth wire) |
| Operating Force (OF) | Standard value 5 N max. |
|---|---|
| Release Force (RF) | Standard value 0.5 N min. |
| Pre-Travel (PT) | PT1 (11-12, 21-22): 6±3 ° (NC) PT1 (31-32, 41-42): 9±3 ° (NC) |
| Over-Travel (OT) | Standard value 40 ° min. |
| Total Travel (TT) | Reference value 55 ° |
| Direct Opening Force | Standard value 20 N min. |
| Direct Opening Travel | Standard value 18 ° min. |
As of August 8, 2024
- Dimensions
As of August 8, 2024
Mounting hole dimensions
As of August 8, 2024
- Circuits configuration
As of August 8, 2024
As of August 8, 2024
Top of page
© Copyright OMRON Corporation 2007 - 2021. All Rights Reserved.