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Omron NX-SOD400 Safety Controller
The Omron NX-SOD400 Safety Controller is a dependable safety CPU unit designed for system-level protection and coordinated safety execution within the NX Series. Installed in an open-type panel-mount enclosure, it supports Class III SELV insulation and a pollution degree 2 environment. It operates from 0 to 55°C with humidity up to 95%, ensuring durability through IEC-certified vibration and shock resistance. With no external connectors, it provides stable and secure safety processing for modular architectures. Manufactured by Omron and positioned under Omron Safety Controller, this model belongs to the NX Series.
| Brand | Omron |
| Product Type | Safety Controller |
| Model Number | NX-SOD400 |
Omron NX-SOD400 Safety Controller - Technical Specifications
| Specification | Value |
|---|---|
| Unit type | Safety CPU Unit |
| Enclosure | Mounted in a panel (open) |
| Ambient operating temperature | 0 to 55°C |
| Ambient operating humidity | 10% to 95% (with no condensation or icing) |
| Ambient storage temperature | −25 to 70°C (with no condensation or icing) |
| Pollution degree | 2 or less |
| Insulation class | Class III (SELV) |
| Vibration resistance | Conforms to IEC 60068-2-6. 5 to 8.4 Hz with 3.5-mm amplitude 8.4 to 150 Hz, acceleration of 9.8 m/s2 100 minutes each in X, Y, and Z directions (10 sweeps of 10 min each = 100 min total) |
| Shock resistance | Conforms to IEC 60068-2-27. 147 m/s2 , 3 times each in X, Y, and Z directions |
| Insulation resistance | 20 MΩ between isolated circuits (at 100 VDC) |
| Dielectric strength | 510 VAC for 1 min between isolated circuits, leakage current: 5 mA max |
| Installation method | DIN Track (IEC 60715 TH35-7.5/TH35-15) |
The Omron NX-SOD400 offers dependable performance for advanced safety applications. Built to function within a wide ambient temperature range of 0 to 55°C and relative humidity up to 95%, it is suitable for industrial settings that demand reliability and durability. This Safety CPU Unit complies with Pollution Degree 2 classification and holds an insulation class of Class III (SELV), ensuring electrical integrity in high-load environments.
It features certified vibration resistance according to IEC 60068-2-6 and shock resistance compliant with IEC 60068-2-27, making it highly durable under mechanical stress. With an insulation resistance of 20 MΩ at 100 VDC and dielectric strength of 510 VAC, the NX-SOD400 delivers consistent protection across isolated circuits. Designed to mount easily via DIN Track (IEC 60715 TH35-7.5/TH35-15), it simplifies installation in control cabinets.
Manufactured by Omron, the NX-SOD400 supports high-integrity safety control within modular automation frameworks. It ensures minimal downtime and long-term reliability.
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