Your selected product Delock Emergency Stop Button 22 mm Latching Stainless Steel 3 x Solder Connection MPN 22148 is compared with two similar control components from the same manufacturer: a smaller-diameter emergency stop button Delock Emergency Stop Panel Mount Switch 19 mm 3 x Solder Connection Stainless Steel Latching and a rotary switch Delock Rotary Switch for Panel Installation 22 mm 3 x Solder Terminal with Twist Protection. All three devices feature durable stainless steel construction and three solder connections, but they differ in mounting hole diameter and control element type, directly influencing their purpose in industrial control panels and custom enclosures.
⚙️ Specifications and design features comparison includes the control element type, mounting hole diameter, latching mechanism, connection types, and protective functions.
| Comparison parameter | Delock 22148 (Main) | Delock 22149 | Delock 22210 | Practical significance |
|---|
| Device type | Emergency stop button | Emergency stop button | Rotary switch | Defines the use case: emergency shutdown versus standard operational mode switching. |
| Mounting diameter | 22 mm | 19 mm | 22 mm | Affects compatibility with existing panel cutouts and overall panel layout size. |
| Mechanism | Latching | Latching | Rotary with twist protection | Ensures state retention after actuation or provides convenient manual control. |
| Connection | 3 solder points | 3 solder points | 3 solder points | Provides an identical reliable electrical termination method across all three models. |
| Housing material | Stainless steel | Stainless steel | Stainless steel | Guarantees durability and mechanical resilience across all featured options. |
◎ Evaluation of use cases and buyer needs helps determine which product is most suitable for specific automation and electronics integration tasks.
| Use case | Recommended product | Why |
|---|
| Emergency shutdown in standard 22 mm panels | Delock Emergency Stop Button 22 mm (22148) | Fits standard industrial panel cutouts perfectly and provides reliable latching emergency stop functionality. |
| Emergency shutdown in compact enclosures | Delock Emergency Stop Panel Mount Switch 19 mm (22149) | Requires a smaller mounting hole, making it ideal when panel mounting space is strictly limited. |
| Standard manual mode control | Delock Rotary Switch 22 mm (22210) | Designed for multi-position operational switching rather than emergency equipment shut-off. |
The primary difference between the Delock Emergency Stop Button 22 mm (22148) and the alternatives is its standard industrial 22 mm mounting diameter and dedicated emergency-stopping purpose. This product is best suited for engineers and panel builders who need a dependable safety switch for a standard 22 mm cutout. Choose it if you require a classic safety button, while the 19 mm model suits space-constrained setups, and the rotary switch is ideal for routine operational control.
