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520PSD01  power supply unit

The power supply unit 520PSD01 has the following characteristics and functions:
– Cooling by natural convection
– Electronic power limitation on outputs
– Short-circuit proof outputs
– Over-voltage protection of the input
– Reverse voltage protection of the input
– No potential isolation between the input and the outputs
– LEDs for monitoring the output voltages

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Overview

Essential details：520PSD01  power supply unit

The power supply unit 520PSD01 has the following characteristics and functions:
– Cooling by natural convection
– Electronic power limitation on outputs
– Short-circuit proof outputs
– Over-voltage protection of the input
– Reverse voltage protection of the input
– No potential isolation between the input and the outputs
– LEDs for monitoring the output voltages
In interaction with the 520CMD01 the input voltage (24 VDC) is passed through to the I/O modules. During power-on the 520CMD01 is switching the 24 V output voltage active for the I/O modules.

The power supply unit 520PSD01 generates or switches the voltages 24 VDC, ±15 VDC and 5 VDC for the RTU520 system. The output power is sufficient to supply RTU520 with up to 16 I/O modules.
The input voltage of the power supply unit is 24 V DC

520CMD01

lf you need to inquire or purchase ,please send the product models to my email or call medirectly .

sunny  He

[Email] sales@xiongbagk.cn

[Mobile] 86-18059884797

[WhatsApp] 86-18059884797

[Skype] sales@saulcontrol.com

520PSD01  power supply unit

The 520CMD01 communication unit is the CMU module of the RTU520 product line.
The essential tasks are:
• Managing and controlling of the RTU520 I/O modules via the serial I/O bus
• Reading Process events from the input modules.
• Send commands to the output modules.
• Communicating with control systems and local HMI systems via the serial interfaces (RS232) and the Ethernet 10/100BaseT interface.
• Communication with Sub-RTU’s, IED’s or multimeter devices via the interfaces (RS485) and the Ethernet interface.
• Managing the time base for the RTU520 product line station and synchronizing the I/O modules.
• Handling the dialog between RTU520 product line and Web-Browser via the LAN interfaces.
The communication unit will be mounted on a DINrail, together with the power supply module and the I/ O modules. The communication unit is able to handle Ethernet- and UART character based communication protocols.
The unit is available in 2 versions:
• R0001: without battery buffered real time clock (RTC)
• R0002: with battery buffered real time clock (RTC)

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