Control/regulation
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IoT interface
The IoT interface is a central component for the intelligent networking of Rittal cooling solutions or sensors for monitoring physical ambient conditions. Equipped with a wide range of interfaces and protocols, it is used to collate and transmit data to superordinate IT systems or to systems for the local monitoring of machine statuses.
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Blue e IoT adaptor
In conjunction with the IoT interface (3124.300), the adaptor supports intelligent networking of cooling units in the Blue e series.
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Pre-fuse for Blue e+ cooling units/chillers
Circuit-breakers to protect the connection cables of cooling units and chillers in the Blue e+ series. Blue e+ cooling units/chillers are intrinsically safe and do not require any additional external safety devices for safe operation.
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Digital enclosure internal temperature display and thermostat
For installation in the enclosure door or wall.
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Thermostat Enclosure internal thermostat
Particularly suitable for controlling fans, heaters and heat exchangers, this thermostat can also be used as a signal generator for monitoring the enclosure internal temperature.
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Temperature sensor for Blue e+ cooling units, Blue e+ chillers
NTC sensor to regulate Blue e+ cooling units according to an individual measurement point within the enclosure (control based on an external sensor), and according to the cold air outlet from the cooling unit inside the enclosure (control based on outlet temperature). For use with chillers: Differential control is used to regulate the temperature of the medium depending on the ambient temperature (positive or negative). For this, the temperature sensor needs to be positioned near the Blue e+ chiller.
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Bottom-mounted adaptor for enclosure internal thermostat and hygrostat
With mounting option for screwed cable glands, for targeted cable infeed from appropriate equipment such as fan-and-filter units and enclosure heaters. In conjunction with screwed cable glands, it also provides strain relief.
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Master/slave cable for SK BUS system
The SK BUS system allows several cooling units and air/water heat exchangers with e-Comfort controller to communicate with one another. The master/slave assembly ensures an optimum operating result for complex bayed enclosure systems.
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Master/slave adaptor for Thermoelectric Cooler
The master-slave adaptor allows up to 5 thermoelectric coolers to communicate with one another.
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Toroidal transformer Primary connection 115 V/400 V
For power supply to wall-mounted 230 V air/water heat exchangers. Available with 115 V or 400 V primary connection.