# STM2952O2SA Solenoid Interlock Safety Switch Steute STM2952O2SA Solenoid Interlock Safety Switch: original STEP for control-panel equipment layouts. ## Equipment and file summary Equipment / resource: STM2952O2SA Solenoid Interlock Safety Switch Manufacturer: Steute Resource type: Product Part number: STM2952O2SA Manufacturer drawing identity: STM2952O2SA Solenoid Interlock Safety Switch Source-model envelope: 68.5 × 137 × 32 mm 2D preview basis: The orthographic views are projected from the manufacturer 3D geometry. They are labelled separately from original dimensioned sheets and do not add manufacturer dimensions. Listed file formats: STEP Listed files: 1 Available previews: 1 drawing previews; 1 interactive model variants Recorded revisions: Confirm the revision with the manufacturer Source checked: 2026-11-11 Download access: Email registration for site downloads; official source links are also available ## Related GA references - [PLC CPU module](https://eloragrid.ai/objects/ga-plc-cpu-module) - [HMI touchscreen](https://eloragrid.ai/objects/ga-hmi-touchscreen) Canonical page: https://eloragrid.ai/tools/cad-library/equipment/mfr-steute-stm2952o2sa-solenoid-interlock-safety-switch-8638135cdc Manufacturer: Steute Entry type: Product Part number: STM2952O2SA Category: Automation & controls Formats: STEP Market discovery: Global Access: Direct download Official source: https://www.nhpnz.co.nz/Resources/Downloads Manufacturer evidence: https://www.nhpnz.co.nz/Resources/Downloads Source checked: 2026-11-11 Inspected originals are available from this website through the existing download email prompt. Manufacturer source discovery; confirm the exact regional equipment configuration and certification separately. Use the manufacturer configuration named STM2952O2SA Solenoid Interlock Safety Switch. ## In plain English ### What the equipment does An interlock prevents a specified action unless the required conditions are satisfied. Its mechanical or electrical arrangement determines what it supervises. ### A simple example Steute-STM2952O2SA-Solenoid-Interlock-Safety-Switch-STEP-3D-CAD-Block.zip is the original NHP Electrical Engineering Products archive. Open STM_295.stp inside it to place the original solid geometry in your 3D assembly. ### What the drawings help you do Steute-STM2952O2SA-Solenoid-Interlock-Safety-Switch-STEP-3D-CAD-Block.zip is the original NHP Electrical Engineering Products archive. Open STM_295.stp inside it to place the original solid geometry in your 3D assembly. ### Before using this reference - Match Steute STM2952O2SA and the exact source filename shown above. - The supplied model has approximate X × Y × Z bounds of 68.5 × 137 × 32 mm. These are source-model axes; mounting holes and installation clearances must come from the matching manufacturer sheet. - The orthographic views are projected from the manufacturer 3D geometry. They are labelled separately from original dimensioned sheets and do not add manufacturer dimensions. - The source was checked on 2026-11-11. Use Documentation & sources to check for a newer issue. ### Which original files are supplied for STM2952O2SA Solenoid Interlock Safety Switch? 1 inspected original for Steute STM2952O2SA Solenoid Interlock Safety Switch: Steute-STM2952O2SA-Solenoid-Interlock-Safety-Switch-STEP-3D-CAD-Block.zip (ZIP). ### Where did these Steute files come from? NHP Electrical Engineering Products supplied the original files through https://www.nhpnz.co.nz/Resources/Downloads. The source reference, revision, original bytes and checksum are retained with each download. ### Terms - CAD: Computer-aided design files used to prepare drawings and models. - Revision: The recorded version of a drawing or model. Concept diagram: Identify STM2952O2SA → Choose ZIP → Check the matching source configuration A simplified explanation of how this item works. It does not show terminal wiring or an operating procedure. - [Steute official source](https://www.nhpnz.co.nz/Resources/Downloads) ## Which file should I choose? Steute-STM2952O2SA-Solenoid-Interlock-Safety-Switch-STEP-3D-CAD-Block.zip is the original NHP Electrical Engineering Products archive. Open STM_295.stp inside it to place the original solid geometry in your 3D assembly. ## Official files - Steute-STM2952O2SA-Solenoid-Interlock-Safety-Switch-STEP-3D-CAD-Block.zip (ZIP): https://www.nhpnz.co.nz/public/assets/pim/Original/10048/Steute-STM2952O2SA-Solenoid-Interlock-Safety-Switch-STEP-3D-CAD-Block.zip Site download: https://eloragrid.ai/tools/cad-library/download/mfr-steute-stm2952o2sa-solenoid-interlock-safety-switch-8638135cdc/nhp-186085 Hosting basis: no-explicit-prohibition; publisher attribution: NHP Electrical Engineering Products; reviewed: 2026-11-11 Rights review: Public manufacturer/supplier CAD original inspected with its included notices; no explicit applicable reproduction prohibition identified. Rights remain unknown.; evidence: https://www.nhpnz.co.nz/public/assets/pim/Original/10048/Steute-STM2952O2SA-Solenoid-Interlock-Safety-Switch-STEP-3D-CAD-Block.zip Purpose: Original manufacturer CAD archive; acquired: true; redistribution: unknown; SHA-256: b9d1c65396ec11a9dbd819ba9a127214e7991cb6c0c0c82ebf78199d3f3010a1; revision: not recorded - STM_295.stp Global discovery is not proof of regional certification. Confirm exact configuration, revision, dimensional units and use rights with the manufacturer.