Variant CE02 | Safety Position Switch with Roller Lever, 1NO + 1NC Snap-Action Contacts
The Siemens 3SE5122-0CE02 is a rugged safety position switch from the SIRIUS 3SE5 Series, designed for precise position detection and machine safety applications. It features a 56 mm wide metal enclosure, 1 Normally Open (NO) + 1 Normally Closed (NC) snap-action contacts, and a metal roller lever with 22 mm stainless-steel roller for reliable operation in demanding industrial environments.
| Parameter | Specification |
|---|---|
| Product Series | Siemens SIRIUS 3SE5 |
| Model Number | 3SE5122-0CE02 |
| Variant | CE02 |
| Product Type | Safety Position Switch |
| Contact Configuration | 1NO + 1NC |
| Switching Function | Snap-Action |
| Positive Opening | Yes |
| Housing Material | Metal |
| Actuator Type | Roller Lever |
| Roller Material | Stainless Steel |
| Roller Diameter | 22 mm |
| Connection Type | Screw Terminals |
| Cable Entry | 3 × M20 × 1.5 |
| Rated Insulation Voltage | 400 V |
| Thermal Current | 10 A |
| Surge Voltage Resistance | 6 kV |
| Protection Rating | IP66 / IP67 |
| Mechanical Life | 15 Million Operations |
| Electrical Life | 100,000 Operations |
| Repeat Accuracy | 0.05 mm |
| Operating Temperature | -25°C to +85°C |
| Storage Temperature | -40°C to +90°C |
| Width | 56 mm |
| Length | 119 mm |
| Weight | Approx. 0.43 kg |
| Mounting Position | Any |
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