Rittal enclosures Safety System Connection/Installation Accessories Adapter for redundant power supply can set up the power supply redundancy of the Rittal Cabinet CMC-TC system-Rittal Cabinet Rittal Electric Cabinet Rittal Air Conditioning Rittal Fan Rittal PDU Rittal Busbar
Source: edited by this website
Author:stationmaster
3/12/2024
97
These cables are used to extend sensor input lines (RJ12) as well as individual actuator cables.The Rittal electric cabinet cable is equipped with an RJ10/12 connector at one end and an RJ10/12 socket at the other end.
Security System Connection/Installation Accessories
Power supply redundancy of the CMC-TC system can be set up using Rittal cabinet adapters.
System power input:
Rittal Air Conditioner adapter has 2 24v DC inputs. Therefore, it can be connected to two 230v AC power supplies DK7320.425 or two 48V DC power supplies DK7320.435. Therefore, the input can be implemented in 2 ways.When one input fails, the second supply input can supply the required energy.The system works without interruption.
Alarm display:
There are two light-emitting diodes on the operating panel of the Rittal electric cabinet that display the status of the two power supply inputs. There are two RJ1 sockets on the rear wall, which can be connected via the input/output unit DK7320.210 of the CMC-TC system and continue to provide power input status.
The system has a 24V DC output that can be connected through the binding posts on the rear wall of the box. The binding posts can be connected to the energy input of the PUl (DK7320.100) and the FCS (DK7320.810) using the power supply connection cable DK7320.813.The binding post is a 3-way output,so up to 3 cables can be connected. A supply connection cable is included in the scope of delivery.
Install:
Rittal enclosures installation work is carried out in the 1U support DK7320.440 or with the single mounting unit DK7320.450.
Adapter technical description:
Rated voltage: 24V DC Maximum output current:3A
Adapter, 1 connecting cable for power supply,2 RJ12 connecting cables for input/output units.
Remark:
When connecting more Rittal cabinet devices,the total allowed current is up to 3A.
Further reading
Rittal cabinet、Rittal enclosures、Rittal Air Conditioner、Rittal electric cabinet
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