7
3.5 Power supply:
Input voltage:
DC12-48V (DN-651148, DN-651150, DN-651152)
DC48-57V (DN-651159, DN-651151, DN-651153)
Two-way power redundancy backup)
Access terminal: Rackmount kit
Support dual power redundancy
Support built-in over current 4.0A protection
Support reverse connection protection
3.6 Mechanical characteristic：
IP40 aluminum housing
DIN rail install
Natural cooling, no fan
3.7 Industrial standard:
IEC61000-4-2 (ESD): ±8kV (contact), ±12kV (air)
IEC61000-4-3 (RS): 10V/m (80~1000MHz)
IEC61000-4-4 (EFT): Power Port: ±4kV; Data Port: ±2kV
IEC61000-4-5 (Surge): Power Port: ±2kV/DM, ±4kV/CM; Data Port:
±2kV
IEC61000-4-6 (CS): 3V (10 kHz-150 kHz); 10V (150 kHz-80MHz)
IEC61000-4-16 (Common mode conduction): 30V (cont.), 300V (1s)
Frequency range：150kHz-80MHz
Impact: IEC 60068-2-27
Free Fall: IEC 60068-2-32
Vibration: IEC 60068-2-6
4. Packages
Industrial switch 1pcs
User manual 1pcs
Rackmount kit 1set
Terminal block 1pcs
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