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5TT3423
Phase Monitor, Transparent Cap, 4 A, 230 VAC, IP20, Screw Terminal, SENTRON Series
⚠️ Reference pricing provided. In case of supply shortages, we will connect you with our trusted procurement partners to ensure your project's continuity.
- Manufacturer: SIEMENS
- Product type: Controller Accessories
- SVHC: To Be Advised
| Delivery and price | |
|---|---|
| Units per pack | 1 |
| Price | 81.69 € |
| Current stock | 10+ |
| Lead time | 30 days |
**5TT3423** **Data sheet** Direction of rotation monitor, 230 V AC 4A, With transparent cap |.|Direction of rotation monitor, 230 V AC 4A, With transparent cap| |---|---| |**Model**<br>~~ees~~|| |**product brand name**<br>~~ees~~|SENTRON<br>~~ees~~| |**product designation**<br>~~eT~~|Phase sequence monitor<br>~~eT~~| |**design of the product**<br>~~eT~~|With transparent cap<br>~~eT~~| |**General technical data**<br>~~eT~~|| |**operating range factor of control voltage_1**<br>~~eT~~|0.8<br>~~eT~~| |**adjustablepickup delay time initial value**|0 s| |**determinants for climatic applicability according to IEC**<br>**60068-1**|20/60/4| |**measurable voltage at AC initial value**|400 V| |**switching voltage of the contacts at AC minimum**|10 V| |**switching current at AC per contact minimum**|100 mA| |**Voltage**<br>~~—————————l—™~~|| |**type of voltage of the operating voltage for actuation**<br>~~—————————l—™~~|AC<br>~~—————————l—™~~| |**measurable voltage at AC full-scale value**|400 V| |surge voltage resistance between contacts of the relay<br>operatingmechanism|2.5 kV| |**Supply voltage**<br>~~eee~~|| |operatingvoltage at AC rated value<br>~~eee~~|250 V<br>~~eee~~| |**protection class IP**<br>~~——————————~~|IP20, with connected conductors<br>~~——————————l=~~| |**operating resourceprotection class**<br>~~——————————~~|II<br>~~——————————l=~~| |operational current rated value<br>~~——————————~~|4 A<br>~~——————————l=~~| |**Control current**<br>~~——————————l=~~|| |**control supply voltage**<br>~~——————————~~|~~——————————l=~~| |● at DC rated value minimum<br>~~——————————~~|0 V<br>~~—————————— l=~~| |● at DC rated value maximum|0 V| |● at AC at 50 Hz rated value minimum|400 V| |● at AC at 50 Hz rated value maximum|400 V| |● at AC at 60 Hz rated value minimum|400 V| |● at AC at 60 Hz rated value maximum<br>~~i~~|400 V<br>~~i~~| |**operating range factor of control voltage_2**<br>~~i~~|1.1<br>~~i~~| |**Auxiliary circuit**<br>~~i~~|| |**number of CO contacts for auxiliary contacts**<br>~~i~~|1<br>~~i~~| |**number of NC contacts for auxiliary contacts**<br>~~eT~~|0<br>~~eT~~| |**number of NO contacts for auxiliary contacts**<br>~~eT~~|0<br>~~eT~~| |**Adjustable parameters**<br>~~eT~~|| |adjustablepickupdelaytime full-scale value<br>~~eT~~|0 s<br>~~eT~~| |adjustable OFF-delaytime|| |● initial value|0 s| Subject to change without notice © Copyright Siemens 5TT3423 Page 1/4 5/31/2026 |● full-scale value|||0 s| |---|---|---|---| |**Product function**<br>~~a~~|||| |**product function**|||| |● asymmetrydetection|||No| |●phase failure detection|||No| |●phase sequence recognition|||Yes| |● overvoltage detection|||No| |● undervoltage detection|||No| |**Number**<br>~~a~~|||| |**number of terminals with cross-head screw**|||1| |**Connections**<br>~~a~~|||| |**type of connectable conductor cross-sections**|||2 × 2.5 mm²(rigid, max.)| |**type of electrical connection**|||screw terminal| |● plug-in socket|||No| |**Mechanical Design**<br>~~a~~|||| |**height**|||90 mm| |**width**|||18 mm| |**depth**|||64 mm| |**required spacing between contacts of the relay operating**||**required spacing between contacts of the relay operating**|4 mm| |**mechanism**<br>~~re~~|||| |**Net Weight**|||77g| |**Environmental conditions**|||| |**ambient temperature during operation**|||| |● minimum|||-20 °C| |● maximum|||60 °C| |**Approvals Certificates**<br>~~a~~|||| |**Environment**||**General Product Approval**|| |Environmental Con-<br>Environmental Con-|||Confirmation| |firmations<br>firmations|||| |**other**|||| |Confirmation<br>Miscellaneous|||| |~~oo~~|||| |||QC PASS|| |**Further information**<br>~~ee~~|||| |**Information on the packaging**|||| |https://support.industry.siemens.com/cs/ww/en/view/109813875|||| |**Information for data generation and storage**|||| |https://support.industry.siemens.com/cs/ww/en/view/109995012|||| |**Information- and Downloadcenter (Catalogs, Brochures,…)**|||| |https://www.siemens.com/lowvoltage/catalogs|||| |**Industry Mall (Online ordering system)**|||| |https://mall.industry.siemens.com/mall/en/en/Catalog/product?mlfb=5TT3423|||| |**Service&Support (Manuals, Certificates, Characteristics, FAQs,...)**|||| |https://support.industry.siemens.com/cs/ww/en/ps/5TT3423|||| |**Image database (product images, 2D dimension drawings, 3D models, device circuit diagrams, ...)**|||| |https://www.automation.siemens.com/bilddb/cax_en.aspx?mlfb=5TT3423|||| |**CAx-Online-Generator**|||| |https://www.siemens.com/cax|||| |**Tender specifications**|||| |https://www.siemens.com/specifications|||| |**Characteristic curves**|||| |https://curves.simaris.siemens.com/curves/<mmp_prod_noCOMP="HAUPT"></mmp_prod__no>|||| Subject to change without notice © Copyright Siemens 5TT3423 Page 2/4 5/31/2026 **last modified:** 4/12/2025 Subject to change without notice © Copyright Siemens 5TT3423 Page 3/4 5/31/2026 Subject to change without notice © Copyright Siemens 5TT3423 Page 4/4 5/31/2026
Updated at April 10, 2026
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