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| Type | Set type (two-circuit double-cut type) |
| Country of Origin | Japan |
| Shape | General-purpose vertical type |
| Type of Product | Compact Heavy Equipment Limit Switch |
Type |
Set type (two-circuit double-cut type) |
Country of Origin |
Japan |
Shape |
General-purpose vertical type |
Type of Product |
Compact Heavy Equipment Limit Switch |
Mechanical Durability |
Over 50 million times (for 2-circuit double break rotating lever type)<br> *Excluding retaining type. |
Shock Resistance |
1000 m/s² or more |
Allowable Operating Speed |
1mm to 2m / s (D4A-3101N, rotating lever type) |
Protection Class |
(Compliant) IP67, NEMA standards 1, 2, 3, 4, 4X, 5, 6P, 12, 13 |
Electrical Durability |
1 million times or more (2 circuit double cut type: AC125V 10A resistance load) |
Monotaro ID |
32574963 |
Withstand Voltage |
(between terminals of the same polarity)<br> AC1000V 50/60Hz 1min<br> (Between live metal parts and earth)<br> AC2200V 50/60Hz 1min<br> (Between each terminal and non-current-carrying metal parts)<br> AC2200V 50/60Hz 1min |
Contact Configuration |
1A1B Contact |
Mass (g) |
Approx. 290 (D4A-3101N rotating lever type) |
Rated Frequency (Hz) |
50/60 |
Operation Indicator Lamp |
None |
Operation Type |
Snap action |
Head Shape |
Top plunger type, roller type |
Temperature Rise |
50deg or less |
Import Country |
Direct Import from Japan |
Name of Manufacturer/Packer/Importer |
Omron Corporation |
Operation Ambient Temperature (°C) |
-20 to 100 |
Manufacturer Part Number |
D4A-3110N |
Contact Resistance (ohm) |
25 or less (initial value) |
Insulation Resistance (MOhm) |
Between terminals of the same polarity, between live metal parts and earth, between each terminal and non-live metal parts, 100 or more (DC500V megger) |