During technical comparisons, D5A-7400 appears alongside Omron SMPS 24V 10A, No Limit Switch and Omron Sensors so engineers assess signal types, ingress protection, and ambient tolerances accurately.
Omron D5A-7400 Limit Switch
The Omron D5A-7400 Limit Switch offers Pin plunger actuator, 1 m cable length, M16 type. Manufactured by Omron under the Omron Limit Switch category, this model belongs to the D4A Series.

| Brand | Omron |
| Product Type | Limit Switch |
| Product | D5A-7400 |
Omron D5A-7400 Limit Switch – Technical Specifications
| Specification | Value |
|---|---|
| Actuator | Pin plunger |
| Type | M16 |
| Repeat accuracy | 3 μm max. |
| Operating force | 2.45 N max. |
| Cable specifications | Pre-wired |
| Cable length | 1 m |
| Degree of protection | IP67 |
The Omron D5A-7400 is a compact, high-precision switch designed for ultra-accurate mechanical detection tasks in industrial automation and tooling systems. Equipped with a pin plunger actuator, it offers a repeat accuracy of just 3 µm and a maximum operating force of 2.45 N, enabling highly stable and consistent position sensing. The unit includes an M16 conduit entry and is pre-wired with a 1-meter cable for straightforward installation in tight or enclosed spaces.
This model is ideal for applications requiring sub-millimeter precision, such as semiconductor handling, robotic positioning, and machine part alignment. The robust housing and finely tuned mechanical components ensure minimal play and high responsiveness over extended cycles. With its low operating force, fine tolerance, and durable construction, the D5A-7400 excels in environments where detection reliability and repeatability are critical to performance and safety.




