Power Supply with Diagnostics, 320 mA, MDRC
Description
The Power Supplies SV/S 30.x.y.1 are equipped with an advanced LED display indicating the current bus load and offering a rapid diagnosis of the bus state. The state values are also provided via communication objects to the KNX system. Additionally, the ABB i-bus Tool enables a detailed analysis of actual values. The connection to the KNX is established via a bus connection terminal. All other connections are made via 6 mm terminals equipped with a universal head screw.
Benefits and Advantages
- Rapid and enhanced diagnostics via LED display and ABB i-bus Tool
- State values of the power supply also available via bus communication objects
- Wide-range voltage input from 85 to 265 V AC at 50/60 Hz for worldwide usage
Application
- Providing the KNX system voltage (SELV)
- Power supply of KNX devices
- Diagnosis of device state, bus line and communication
- Monitoring of KNX installations
Technical Details
Specification
- Power Supply: 85...265 V AC, 50/60 Hz
- Power consumption: 12.5W Max 30W
- Power loss: 2.5W Max 6W
- Output: 1 KNX Bus line with Integrated Choke
- Output Voltage: 30 V DC +1/-2 V, SELV
- Output Nominal Current: 320 mA short circuit protected
- Output Overload Current: 500 mA
- Output Short Circuit Current: 800 mA
- Power Failure Buffering Time: 200ms
- Minimum Distance between 2 x SV/S on one Line: 200m
- LED OK Un (Green): On- Bus Voltage and Mains Voltage Ok
- LED I>Imax (Red): On-Short Circuit or Overload
- LED Bus Current (7x Yellow): ON- indicates present bus current
- LED Telegram (Yellow): On- Telegram Traffic
- LED Comm. Error (Yellow): On- Communication Error On Bus
- LED and Reset Button (Red): -Pressing until LED comes On causes bus to reset.
- Operation Temperature: - 5 °C ... + 45 °C
- Storage Temperature: - 25 °C ... + 55 °C
Properties
Properties
| Technology | KNX |
| Mounting | DIN Rail |
| Input voltage | 230VAC |
| Output Rating | 320mA |
| IP rating | IP20 |
| Mounting Width | 4MW |
