Liebert RDU-S Environmental Monitoring UnitPlease note, the Liebert RDU-S Environmental Monitoring Unit has been discontinued. To discuss alternative options, please contact your Server Racks Online sales representative. 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) | 
Price: $1,200.00
NOW: $918.94
Save: $281.06 | | Rack Units | 0U, 1U rack-mount, wall-mount or desktop |  | | Dimensions | 17.38"W x 2.25"D x 1.75"H | |
| | | Liebert RDU-S Specifications |
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| 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) | | Mounting | 0U, 1U rack-mount, wall-mount or desktop | | Liebert SN Sensor Ports | 2 | | Max. Sensor Quantity | Up 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) | | Humidity | 0 to 100% RH | | Digital Input Ports | 3 | | Contact closure | Normally Open / Normally Closed | | Digital outputs | 5A 220VAC/24VDC | | Relay Output Ports | 2 | | Devices | Digital output for light beacons and other visual
signaling devices. | | USB Ports | 2 | | Devices | USB Cameras / GPRS Modem | | SD Card (optional) | Camera video storage | | Communication | | | Network Interface | HTTP (Web), E-mail, SNMP | | Modem | GPRS modem | | Input Power Requirements | 100-240 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 Listings | FCC, 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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