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TEMPERATURE CONTROLLER WITH SENSOR FOR CONTROLLING THE FANS IN THE SERVER CABINET
The temperature controller with sensor detects, compares and regulates temperatures in Lehmann server and acoustic cabinets.
The temperature controller is easy to use and extremely reliable sensor devices.
Using the non-live relay outputs (250 V / 2 A max.) Allows for full use in conjunction with cooling and heater units. A check of the actual temperature, as well as an overview of the switching state of the control relays, is permanently given by an optical display. The temperature controller is available in RAL 9005 = black and is ideal for controlling the fans in the server cabinet.
This is an invaluable advantage, especially in acoustical cabinets lined with soundproofing foam, to detect and plastically represent heat loads.
Applications:
- Automatic commissioning of the fans when the set temperature threshold is exceeded.
- Commissioning of additional fans in case of temperature threshold overruns.
- Generation of an alarm message with critical internal cabinet temperature.
- Connection of an existing heater when the temperature threshold is undershot.
The Lehmann service includes the installation of the temperature controller according to customer requirements directly into our acoustic and server cabinets with 230-volt fans.
Technical specifications:
- Measuring range: -40 to +90 ° C
- temperature display
- installation depth: 70.5 mm
- Operating voltage: 230 V / 50 Hz
- Power cable 230V, length = 2m
- Output: 2 relays potential-free
- Max. Load on the relays 250 V / AC / 2 A
- Display of the switched relays
- switching temperature freely programmable
- Sensor type: diode with cable 3 m
Default:
- Switching temperature: 30 ° C
- Output: 1
| SKU | 20822 |
|---|---|
| Product availability | on stock |
