Omron D4C-4224 Limit Switch
Omron D4C-4224 is a microload limit switch with a high-sensitivity roller lever for detecting small mechanical movement. It is rated at 0.1 A at 125 VAC and 0.1 A at 30 VDC and includes a 3 m VCTF oil-resistant cable for prewired connection. The sensitive roller lever suits low-force position and travel detection where limited target movement must operate the switch. The D4C-4224 belongs to the D4C Series within the microload roller lever limit switch range from Omron limit switch products for low-current position sensing.
| Brand | Omron |
| Product | Limit Switch |
| Model Number | D4C-4224 |
Omron D4C-4224 Limit Switch – Technical Specifications
| Specification | Value |
|---|---|
| Electrical Ratings | 0.1 A at 125 VAC, 0.1 A at 30 VDC |
| Load | Microload |
| Cable Specifications | VCTF oil-resistant cable |
| Cable Length | 3 m |
| Actuator | Roller lever, high-sensitivity |
The Omron D4C-4224 Limit Switch uses a high-sensitivity roller lever for low-force mechanical position detection. Its microload rating of 0.1 A at 125 VAC and 0.1 A at 30 VDC suits low-current signal and control circuits. A 3 m VCTF oil-resistant cable provides a prewired connection between the sensing point and control wiring. The high-sensitivity lever is the main actuator feature, allowing smaller mechanical movement to operate the switch compared with less-sensitive lever configurations.
The D4C-4224 is primarily selected according to actuator sensitivity, microload rating, and cable length. Its roller lever suits targets that move across the actuator rather than press directly into a plunger, while the 3 m cable provides practical routing distance without separate field termination at the switch. The supplied row does not list IP rating, durability, temperature, shock, or contact-resistance values, so those specifications are not added. For a related D4C high-sensitivity microload roller lever with the same 3 m cable and electrical ratings, see the D4C-4424 model.
