Omron D4CC-1024 Limit Switch
Omron D4CC-1024 is a compact limit switch with a stainless steel roller lever for mechanical position detection on moving machine parts. The lever actuator provides rolling contact with cams, slides, and travelling targets, making it useful where a wider actuation path is preferred over direct plunger contact. Its SPDT contact form supports changeover switching for general control loads, while IP67 protection supports demanding industrial environments. Long mechanical durability suits repetitive machine cycles. The D4CC-1024 belongs to the D4CC Series within the compact roller lever limit switch range from Omron industrial control devices for dependable machine travel and position sensing.
| Brand | Omron |
| Product | Limit Switch |
| Model Number | D4CC-1024 |
Omron D4CC-1024 Limit Switch – Technical Specifications
| Specification | Value |
|---|---|
| Shape Structure | General-purpose Limit switches |
| Ctuator | Roller lever 17.5 dia. x 7 Sintered 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-1024 Limit Switch uses a roller lever actuator with a 17.5 mm × 7 mm sintered stainless steel roller for mechanical position detection on moving machine parts. The lever-and-roller arrangement allows a cam, slide, or travelling target to operate the switch through rolling contact rather than direct plunger movement. Its SPDT contact form provides changeover switching for general control circuits. The switch is rated for 1 A at 125 VAC, with inrush current ratings of 5 A maximum on the NC side and 2.5 A maximum on the NO side. IP67 protection supports operation where dust or moisture may be present.
Mechanical durability is specified at 10 million operations minimum, while electrical durability is 200,000 operations minimum at 1 A, 125 VAC. Initial contact resistance is 100 mΩ maximum. The D4CC-1024 operates from -10 to 70°C with 35 to 95% relative humidity and withstands destructive shock up to 1,000 m/s² and malfunction shock up to 500 m/s². Malfunction vibration resistance covers 10 to 55 Hz at 1.5 mm double amplitude. These characteristics make it suitable for repeated cam and lever-actuated position detection in factory machinery. For another roller-based limit switch with a sealed plunger and prewired cable, see the D4C-2332.
