Liebert RDU-S Environmental Monitoring Unit

The Liebert RDU-S is a compact rack processing unit designed to monitor the environment in electronic equipment racks and rooms through various types of sensors and cameras. The unit can accommodate multiple sensors, such as temperature, humidity, water, smoke, motion and door sensors. It can also be used for remote notification such as activating a beacon light to report problems. The compact design makes it suitable for installation in a rack, where it takes up little space, or it may be mounted on a wall for access without opening the equipment rack.

  • Web interface allows real-time site monitoring and control.
  • Detect and be notified of critical conditions for parameters such as temperature and humidity within data centers and individual racks.
  • Export historical data and analyze for trends to help avoid the same issues in the future.

Learn More:
Liebert RDU-S Spec Sheet (PDF)
Liebert RDU-S Brochure (PDF)
Liebert RDU-S Manual (PDF)

Liebert RDU-S - Click to enlarge

Liebert
Price: $1,200.00
NOW: $1,006.45
Save: $193.55
Rack Units0U, 1U rack-mount, wall-mount or desktop
Dimensions17.38"W x 2.25"D x 1.75"H
Liebert RDU-S Specifications
Dimensions W x D x H, in. (mm)17.375 x 2.25 x 1.75 (441.3 x 57.2 x 44.5)
Unit Weight - lb. (kg)2.34 (1.1)
Mounting0U, 1U rack-mount, wall-mount or desktop
Liebert SN Sensor Ports2
Max. Sensor QuantityUp to: 10 temperature probes, 10 humidity probes,
9 dry contacts, and 6 door switches at once.
Temperature, °F (°C)-22 to 248 (-30 to 120)
Humidity0 to 100% RH
Digital Input Ports3
Contact closureNormally Open / Normally Closed
Digital outputs5A 220VAC/24VDC
Relay Output Ports2
DevicesDigital output for light beacons and other visual
signaling devices.
USB Ports2
DevicesUSB Cameras / GPRS Modem
SD Card (optional)Camera video storage
Communication 
Network InterfaceHTTP (Web), E-mail, SNMP
ModemGPRS modem
Input Power Requirements100-240 VAC 50/60 Hz; 0.5A maximum draw
Ambient Operating Environment, °F (°C)41 to 131 (5 to 55); 10-95% RH non-condensing
Agency ListingsFCC, UL and CE
Package Contents(1) Liebert RDU-S Rack Management Device
(1) IEC-320-C13 to NEMA 5-15P power cord
(1) IEC-320-C13 to IEC-320-C14 power cord
(2) Mounting brackets
(2) Round hangers for vertical mounting
(1) Quick-start guide


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(1) Temperature Sensor, 6.6ft cable
$119.87
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(3) Temperature Sensors, Integrated 17ft Cable
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