author：Rittal cabinet, rittal cooling
key word：Rittal cabinet, rittal cooling, rittal busbar, rittal fan, rittal electric cabinet
security system
Rittal enclosures sensor unit 24V DC Rittal fan with speed monitor The fan has an integrated speed monitor as well as RJ12 connector and 0.6m connecting cable for connection to FCSDK7320.810.
Rittal Air Conditioner technical description:
Rated voltage: 24v DC Rated current: 0.28A (maximum) Rated power: 6.72W (maximum) Rittal fan air flow (free air supply) 165m3/h Speed: 2650rpm
Noise level: 41dB(A)
RTT input/output unit for TopTherm air conditioners with comfort controller This interface card is an extension to TopTherm air conditioners with comfort controller. This allows, for example, a master-slave device to monitor up to 10 Rittal Air Conditioner.
This kind of control of Rittal electric cabinet is carried out through standardized interfaces: RS-232 (DB9) and RS-485, and an SPS interface (DB9).
The RTT input/output unit is connected to the processing unit PUII. Therefore remote monitoring can be achieved through the network. This expansion card is installed in a 1U plastic box. This interface card requires a 24V DC power supply. It can be powered from the Rittal cabinet CMC-TC via the wide-range power supply DK7320.425 (100 to 240V AC, 50/6OHz) or via an external Kycon connector.
Scope of supply: Interface card integrated in the plastic box of the Rittal electric cabinet: Width x height x depth (mm): 136x44 (1u) x 129 Series Sub-D cable: 1.5m
Function/Adjustment:
Rated temperature of Rittal enclosures Cabinet alarm temperature value Rittal cabinet warning temperature value
Filter pad monitoring device warning/alarm: Internal temperature too high Ice accumulation High pressure sensor leakage Liquefied Rittal fan failure Evaporation Rittal fan failure Compression failure
Rittal Air Conditioner sensor break liquefaction temperature sensor break ambient temperature ice accumulation sensor sensor break condensation level sensor break internal temperature sensor break phase loss or phase error EEPROM failure.
Further reading
Rittal cabinet、Rittal enclosures、Rittal Air Conditioner、Rittal electric cabinet
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