Siemens 3SU1400-1AA10-3BA0 SIRIUS ACT Contact Module (1NO, Spring-Type Terminal)
Description
The Siemens 3SU1400-1AA10-3BA0 is a high-reliability contact module from the SIRIUS ACT 3SU1 series, designed for industrial commanding and signaling devices. Featuring a 1NO (Normally Open) contact configuration and silver alloy contacts, this module is ideal for connecting electrical circuits. It is designed for front plate mounting and utilizes spring-type terminals for fast, tool-less installation. With a 10A thermal current rating and 500V insulation voltage, it offers robust performance for pushbuttons and indicator lights, with a mechanical life of 10,000,000 switching cycles.
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| Contact configuration | 1 Normally Open (NO) | |
| Operating voltage | 5 to 500 V AC/DC | |
| Rated current | 10A (thermal current) | |
| Connection type | Spring-type terminal | |
| Mounting type | Front plate mounting | |
| Operating temperature | -25 to +70 °C | |
| Enclosure protection | IP40 (enclosure), IP20 (terminal) | |
| Dimensions (H x W x D) | 36 mm x 9.8 mm x 27.7 mm |

Ssaoco Jeddah
Anwar Center - Baladiya Street Near Nahdi Pharmacy, , Jeddah, Saudi Arabia
- Started from: Jul 10, 2025
Welcome to SSAOCO – Sameer Sharaf Al-Otaibi Trading Company, a leading supplier of automation and instrumentation devices across the Middle East. Based in Jeddah, Saudi Arabia, we specialize in industrial machine parts, hydraulic and pneumatic machinery, with strong global logistics. Founded in 2008, SSAOCO employs 50+ experts.
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