High-performance specifications and extensive international certifications ensure that the SDN-C is suitable for the most extreme environments, including hazardous locations and off-shore applications. Features like a wide operating temperature range, power boost capability, and adjustable output voltage ensure reliable operation in the harshest industrial environments. Parallel operation, extensive LED diagnostics, and universal AC or DC input voltage simplify installation and maintenance. For added reliability, the SDN-C power supplies can be used with the SolaHD™ Redundancy modules to provide redundant power supply operation.
SDN-C Performance DIN Rail Series Power Supply Features
- Extensive international hazardous location certifications, including Class I Zone 2, ATEX, IECEx, ExEAC. Hazardous location temperature code (T-Code) rating of T4
- International off-shore certifications, including ABS and DNV-GL
- PowerBoost enables short duration overload capability, to start loads with high inrush current
- Dual output terminals for convenience in wiring
- Three LEDs provide extensive diagnostics. DC OK relay to provide diagnostic information to a PLC, controller, or monitoring system
- Universal AC and DC input voltages to accommodate global requirements
- Wide operating temperature range accommodates both extreme hot and extreme cold environments
- Active Power Factor Correction on most models
- Parallel operation capability standard
- Supports redundant power supply operation using optional SDN Redundancy modules
SDN-C Performance DIN Rail Series Power Supply Specifications
| UL Recognized Component, Haz. Loc. | Class I, Division 2, Groups A, B, C, D; Class I, Zone 2, AEx nA nC IIC, Ex nA nC IIC |
| ATEX Directive | Ex II 3 G, Ex ec nC IIC Gc |
| IECEx Certified | Ex ec nC IIC Gc |
| Hertz | 1-Phase: 43 - 67 Hz; 3-Phase: 50/60 Hz |
| Input Voltage Range | 1-Phase: 100-240 Vac; 3-Phase: 380-480 Vac |
| Operating Temperature | -40°C to +70°C |
| Output Power | 120-960 W |
| Output Voltage Range | 12 V (12-15 Vdc Adj.) or 24 V (23.5-28.5 Vdc Adj.) |
| Overload Capability | > 30.5 but < 33 Vdc, auto recovery |
| Status Indicator | 3 status LEDs (Input, Output, Alarm) |
| Number of Phases | Single and Three |
| Mounting | DIN TS35/7.5 or TS35/15 |
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Suitable for the most extreme environments, including hazardous locations and offshore applications.