3SE5112-0CE01Siemens Mechanical Angular Roller Lever Limit Switch
The Siemens 3SE5112-0CE01 is a high-reliability industrial mechanical position limit switch within the premium SIRIUS 3SE5 series. Built to comply strictly with the standardized EN 50041 dimensional configuration, this modular sensor tracks presence, object travel, and safety gating boundaries within conveyor tracks, heavy-duty processing machinery, and automated production floors.
As shown in image_346d43.jpg, the device features a modular 40mm wide body block configuration topped with an angular roller lever head assembly (offset design). The actuator mechanism incorporates a high-precision 22mm diameter roller designed for smooth cam-driven linear tracking and perpendicular movement interaction. Inside, it utilizes quick-acting snap-action contacts (1 NO / 1 NC) that deliver a precise repeat accuracy of 0.05mm. The enclosure features a single standard M20 x 1.5 cable conduit entry port on the bottom base for streamlined industrial wiring connectivity.
Feature | Specification |
|---|---|
Model Part Code | 3SE5112-0CE01 |
Brand | Siemens |
Product Series | SIRIUS 3SE5 |
Product Designation | Mechanical Standard Position Switch |
Standard Compliance | EN 50041 (Design E Actuator Head) |
Actuator Element Type | Angular Roller Lever (Offset Design) |
Roller Dimensions | 22 mm Outer Diameter |
Contact Configuration | 1 NO / 1 NC (1 Form C SPDT Configuration) |
Switching Contact Principle | Snap-Action Contacts |
Repeat Accuracy | 0.05 mm |
Insulation Voltage Rated Value ($U_i$) | 400 V |
Thermal / Conventional Current | 10 A |
AC-15 Operational Current | 24V, 125V, 240V @ 6.0 A | 400V @ 4.0 A |
DC-13 Operational Current | 24V @ 3.0 A | 125V @ 0.55 A | 250V @ 0.27 A |
Minimum Actuation Force | 21.0 N (In Actuation Direction) |
Ingress Protection Rating | IP66 / IP67 Dual Protection |
Cable Conduit Entry Point | 1x Threaded M20 x 1.5 Connection |
Mechanical Service Life | 15,000,000 Operating Cycles |
Operating Temperature Range | -25°C to +85°C |
Safety Certification Profile | cULus Listed, CE, CCC, TÜV, Positive Opening Function |

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- Started from: Jul 10, 2025



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