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2
Product overview
The environmental monitoring sensor (EMS-U01) along with selected Power
Management Cards (PMCARD) enables users to monitor the temperature
and humidity of a server closet and/or data center remotely. Additionally, the
EMS-U01 provides 4 input dry contacts that enable users to monitor the sta-
tus of connected devices, such as door switch sensors.
Features include:
• Real time environment monitoring
• Remote management and configuration of the sensor via Web Browsers
or NMS
• Automatic events notification via email, SMS and SNMP traps
• 4 input dry contacts application interface provided
• Displays the name and location of the sensor and connected devices
2.1. Product Features
A. LED
B. Input Dry Contact 1-4
C. Common Connection
D. RJ45 Port (connect to PMCARD)
NOTE!
Please refer to Appendix for
Input Dry Contact Application.
4
A
STATUS
C
D
B
1
2
3
4
COM
DATA
3
Technical Specifications
EMS-U01
Input Voltage
Power Dissipation
Measurement Range and Accuracy
Temperature
Humidity
Communication
Connection Port
Input Dry Contact
Physical
Dimensions (L x W x H)
Weight
Safety Approvals
7V - 28V
Halt mode 72 mW/
Normal mode 110 mW
(Default 12V input)
32-158°F with accuracy ± 1.8°F/
0-70°C with accuracy ± 1°C
10-90 RH with accuracy ± 2%
RJ45 Port
4
2.32 x 1.77 x 1.14 inches/
59 x 45 x 29 mm
1.46 oz /41.5 g
FCC Class B, CE
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