ABB 500NMD20 User Manual

Compact device 500NMD11 Device description
Connectors Type
Con0 "Serial Interfaces (Con0 - Con1)", page 33
Con1 "Serial Interfaces (Con0 - Con1)", page 33
EXT "Extension interface (EXT)", page 36
SFP Fo1 "SFP Interfaces (Fo1 - Fo2)", page 31
X1 "Power connector (X1)", page 34
X2 "Alarm-Relay (X2)", page 35
X3 "DSL interfaces (X3 - X4)", page 31
Table 8: Interfaces 500NMD11
4.3.3 Device data 500NMD11
The interface data can be found in Chapter 4.7, "Connections"
Mechanical layout
Dimensions 99 x 68 x 115 mm (H x W x D)
Mounting 35 mm DIN-rail
Cooling thermal convection (no moving parts)
Weight 330 g
Mean time between failure (MTBF)
Calculation according to MIL-Handbook-217F 125 years @ 40 °C
Power supply input (X1)
Operating voltage 24... 60 V DC -20%... +20%
Power consumption (typical) 6 W (all ports active)
Current demand (peak) 540 mA @ 24 V / 220 mA @ 60 V
Ordering information
500NMD11 R0002 1KHW027869R0002
24 1KGT150966 V0001

ABB 500NMD20 Specifications

General

Brand	ABB
Model	500NMD20
Category	Network Router
Language	English