Siemens
Siemens Limit 3SE2120-0GW
Need Siemens 3SE2120-0GW? Limit for Industrial position and safety sensing. Price & Availability Classified as a limit position switch, it is positioned a…
Specifications
| Brand | Siemens |
|---|---|
| Model Number | 3SE2120-0GW |
| Official Product Name | 3SE21 Position Switch |
| Applicable System | Industrial position and safety sensing |
| Product Type | Limit / Position Switch |
| Equivalent Standard | Contact supplier for cross-reference and alternative models |
| Product Status | Active |
| Lifecycle note | Available |
| Actuator | Roller lever |
| Contacts | NO / NC |
| Enclosure | Metal |
| Protection rating | IP67 |
| Dimensions (HxWxD) | 131 x 40 x 39 mm |
| Voltage rating | Contact supplier for exact specifications |
| Weight | Contact supplier for exact specifications |
| Switch type | Position / limit switch |
Product Description
Basic Product Information
- Roller-lever actuator for sliding contact
- NO/NC contact combination
- IP67 protection rating
- Metal enclosure for harsh environments
Technical Specifications
Version & Model Difference
- The 3SE21 family covers position switches with various actuators (lever, plunger, roller). The -0GW denotes the roller-lever metal version; other suffixes define actuator and contact configuration.
Application Scenarios
- Machine end-of-travel detection
- Conveyor position sensing
- Safety interlock and guard monitoring
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