| Type | MS20-1600SAAE |
| Description | Modular Fast Ethernet Industrial Switch for DIN Rail, Fanless design , Software Layer 2 Enhanced |
| Part Number | 943435003 |
| Port type and quantity | Fast Ethernet ports in total: 16 |
| V.24 interface | 1 x RJ11 socket |
| USB interface | 1 x USB to connect auto-configuration adapter ACA21-USB |
| Signaling contact | 2 x plug-in terminal block 4-pin |
| Port type and quantity | Fast Ethernet ports in total: 16 |
| Current consumption at 24 V DC | 500 mA |
| Operating Voltage | 18 - 32 V DC |
| Power consumption | 12.0 W |
| Power output in BTU (IT)/h | 40 |
| Operating temperature | 0-+60 °C |
| Storage/transport temperature | -40-+70 °C |
| Relative humidity (non-condensing) | 10-95 % |
| Power output in BTU (IT)/h | 40 |
| Line - / star topology | any |
| Ring structure (HIPER-Ring) quantity switches | 50 (reconfiguration time 0.3 sec.) |
| Signaling contact | 2 x plug-in terminal block 4-pin |
| Port type and quantity | Fast Ethernet ports in total: 16 |
| Dimensions (WxHxD) | 202 mm × 133 mm × 100 mm |
| Weight | 880 g |
| Mounting | DIN rail |
| Protection class | IP20 |
| EN 61000-4-2 electrostatic discharge (ESD) | 6 kV contact discharge, 8 kV air discharge |
| EN 61000-4-3 electromagnetic field | 10 V/m (80-1000 MHz) |
| EN 61000-4-4 fast transients (burst) | 2 kV power line, 1 kV data line |
| EN 61000-4-5 surge voltage | power line: 2 kV (line/earth), 1 kV (line/line), 1 kV data line |
| EN 61000-4-6 Conducted Immunity | 3 V (10 kHz-150 kHz), 10 V (150 kHz-80 MHz) |