SolaHD helps manufacturers and machine builders protect their systems and maximize their efficiency. The combination of SolaHD’s SDN-D Power Supply and Power Communication Module enables comprehensive monitoring and diagnostic data analysis, offering advanced predictive maintenance capabilities.
The SDN-D high-performance DIN rail power supply boasts one of the highest efficiencies available in the market today, despite its small size. Extensive diagnostic monitoring capabilities are possible with the optional SCM network communication module, which utilizes popular industrial network protocols to provide critical power supply data to computers, PLCs, DCSs HMIs, and other devices. For applications requiring even higher reliability, combine the SDN-D with SDN redundancy modules. The SDN-D is the ideal solution for use in harsh environments, extreme temperatures, and hazardous locations worldwide.
SDN-D High Performance DIN Rail Series Power Supply Features
- Typical applications include industrial automation; process control; material handling and conveyors; and hazardous locations
- High-performance unit in a compact package
- Optional network communications modules provide important diagnostic information to controllers, HMI, and computers
- Continuous Power Boost: Up to 120% continuous, for temperatures up to 50°C
- Extensive international hazardous location certifications, including Class I Zone 2, ATEX, and IECEx.
- Inductive Load Power Boost additional short-term power, to assist in starting loads with high inrush current
- Multi-turn potentiometer simplifies accurate setting of output voltage
- DC OK Relay Terminals provide diagnostic information to a PLC or controller
- Circuit Interruption Power Boost provides short duration peak current sufficient to trip properly sized load side fuse or circuit breaker in the event of a load fault
- Supports redundant power supply operation using optional SDN Redundancy modules
- Wide operating temperature range accommodates both extreme hot and extreme cold environments
- 5-year limited warranty
SDN-D High Performance DIN Rail Series Power Supply Specifications
| Continuous Power Boost | Up to 120% of nominal, from -40° C to +50° C |
| Inductive Load Power Boost | 150% of nominal for 4 sec |
| Circuit Interruption Power Boost | Peak current up to 600% of nominal for 15 msec, at >19 V |
| Hazardous Location Certifications | UL Recognized Component, Haz Loc, E234790;Class I Div 2, Groups A, B, C, D T4ATEX Directive: Ex II 3 G, Ex ec IIC T4 Gc (SDN 10-24-100D), Ex II 3 G, Ex ec nC IIC T4 Gc (SDN 20-24-100D)IECEx Certified:Ex ec IIC T4 Gc (SDN 10-24-100D),Ex ec nC IIC T4 Gc (SDN 20-24-100D) |
| Input Voltage, Nominal (Range) | 100 - 240 Vac (85-264 Vac), 43 - 67 HzSDN 10-24-100D: 100-300 Vdc (90-375 Vdc)SDN 20-24-100D: 100-250 Vdc (90-275 Vdc) |
| Operating Temperature | 40° C to +70° C |
| Active Power Factor Correction | Greater than 0.98 |
SDN-D High Performance DIN Rail Series Power Supplies from SolaHD?
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Boasts one of the highest efficiencies available in the market today, in spite of its small size.