Features
- cRUus, CE, RoHS Compliant, Federal Comminucations Commission, ODVA Compliant
 - Lightweight, compact industrial design
 - Communications port for optional Industrial Ethernet protocols or discrete communication cards
 - USB communication port
 - Wide operation temperature range and cold start capability
 - Remote turn-on and shut-off capabilities
 - Simulated sinewave output
 - Software and cable included for easy installation
 - Panel/wall mounting brackets (optional)
 
Specifications
| Capacity (VA/W) | SDU 500B(-5): 500/300; SDU 850B(-5): 850/510 | 
|---|---|
| Input Voltage | SDU 500B/850B: 120 VAC; SDU 500B-5/850B-5: 230 VAC | 
| Typical Back-up Time (minutes, full load) | SDU 500B(-5): 4:20; SDU 850B(-5): 1:30 | 
| Audible Noise | < 40dBA (beyond 1 meter from surface) | 
| Hertz | 50 or 60 Hz | 
| Nominal Voltage Range | 120 or 230 VAC | 
| Number of Phases | Single Phase | 
| Operating Temperature | 0 °C to +50 °C | 
| Output Voltage Range | 120 or 230 VAC (Simulated Sinewave) | 
| Mounting | DIN Rail TS35/7.5 or TS35/15 or chassis-mounted |