Omron D4CC-1002 Limit Switch
Omron D4CC-1002 uses a 12 mm × 4.4 mm stainless steel roller plunger with SPDT contacts for general-load position switching. The contact rating is 1 A at 125 VAC, with inrush capability of 5 A maximum on NC and 2.5 A maximum on NO. IP67 protection and 10 million minimum mechanical operations are specified, while the roller plunger provides a compact rolling contact point. The D4CC-1002 belongs to the D4CC Series within the roller plunger limit switch range from Omron switching components. Its 125 VAC rating is a primary selection detail for this version.
| Brand | Omron |
| Product | Limit Switch |
| Model Number | D4CC-1002 |
Omron D4CC-1002 Limit Switch – Technical Specifications
| Specification | Value |
|---|---|
| Shape Structure | General-purpose Limit switches |
| Ctuator | Roller plunger 12 dia. x 4.4 Stainless steel roller |
| Contact Form | SPDT |
| Electrical Ratings | 1 A at 125 VAC |
| Load | General load |
| Inrush Current | NC: 5 A max. NO: 2.5 A max. |
| Ambient Temperature | Operating: -10 to 70 ℃ (with no icing) |
| Ambient Humidity | 35 to 95% RH |
| Shock Resistance | Destruction: 1,000 m/s 2 max. Malfunction: 500 m/s 2 max. |
| Degree Of Protection | IP67 |
| Contact Resistance Initial Value | 100 mΩ max. |
| Durability | Electrical: 200,000 operations min. (1 A at 125 VAC) Mechanical: 10 million operations min. |
| Vibration Resistance | Malfunction: 10 to 55 Hz, 1.5 mm double amplitude |
The Omron D4CC-1002 Limit Switch uses a 12 mm × 4.4 mm stainless steel roller plunger with an SPDT contact arrangement. The switch is rated at 1 A at 125 VAC, with maximum inrush values of 5 A on the NC contact and 2.5 A on the NO contact. The roller-plunger format provides a compact rolling contact point for targets moving across the actuator. IP67 protection is specified, together with an operating temperature range of -10 to 70°C and relative humidity from 35 to 95%. Initial contact resistance is listed at 100 mΩ maximum.
Mechanical durability reaches 10 million operations minimum, while electrical durability is specified at 200,000 operations minimum at 1 A, 125 VAC. Destructive shock resistance is listed at 1,000 m/s² maximum and malfunction shock at 500 m/s² maximum. Malfunction vibration resistance covers 10 to 55 Hz at 1.5 mm double amplitude. These specifications make the 125 VAC contact rating and standard roller plunger the main identifiers for this D4CC configuration. For a related D4CC roller-plunger model with a different electrical configuration, see the D4CC-4002 model.
