Siemens A6X30139116 Key-Operated Switch (RONIS)
Product placement
This body style installs in a standard 22.3mm round cutout within Siemens 3SU1 22mm industrial control panels. It ships as a bare switch body requiring separate contact blocks for circuit completion.
Specified parameters
| Parameter | Value |
|---|---|
| Brand | Siemens |
| Series | 3SU1 |
| Actuator type | Keylock |
| Lock make | RONIS |
| Key positions | I>O<I (two-position, center off) |
| Illumination | Non-Illuminated |
| Encapsulation | Box |
| Panel cutout | 22.3mm round |
| Compatible series | Siemens, 22mm |
| Requires | Contact block(s) |
| RoHS | ROHS3 Compliant |
| Status | Active |
Family context
The A6X30139116 belongs to the Siemens 3SU1 modular 22mm signaling and switching line. Its catalog suffix indicates a Ronis keylock with I>O<I (two maintained positions, center spring-return to off) contact arrangement. Alternate MPNs in this similarity group vary only in their position-sequence designation; electrical and mechanical ratings remain consistent across the family suffix range.