Temperature and humidity sensor 

for ATEN PG series PDUs 

• A humidity and temperature measuring solution for ATEN PG PDU series
• Supports up to 8 daisy-chained devices
• Multiple interfaces to broaden applications

EA1640 serves as a compact, flexible humidity and temperature measuring solution for ATEN PG series PDU applications where precision is significant – from server rooms, data centers, hospitals, smart factories to green offices. The sensor contains 1 x RJ-45 input port, 1 x RJ-45 output port, and 1x RJ-11 input port for easy connection with PG PDU series and environmental sensors including EA1140, EA1240, and EA1340. One terminal block is built for combining EA1440 / EA1441 / EA1442 door sensor or EA1540 the capacitive leakage sensor. Up to 8 daisy-chained devices are supported to broaden applications.

Designed with the ultimate flexibility in mind, EA1640 can be placed at an ideal location as a result of the 1.5 m RJ-45 cable coming with it. In addition, it comes with a magnet for easy attachment to metallic surfaces. Rack mount kits are also included for quick installation inside racks.

Multiple Interfaces to Broaden Applications
1x RJ-45 input port, 1 x RJ-45 output port, and 1x RJ-11input port support connection with PG PDU series and EA1140 / EA1240 / EA1340 environmental sensors
1x terminal block supports EA1440 / EA1441 / EA1442 door sensor and EA1540 capacitive leakage sensor

Meets Flexible Installation Purposes
• Included 1.5 m RJ-45 cable for ideal location placement
• Contains a magnet for sticking to metallic surfaces
• Included rack mount kits enable quick installation inside racks

Features and Benefits
• A humidity and temperature measuring solution for ATEN PG PDU series
• Precise relative humidity accuracy: ±7.5 % RH, 30 – 70 % RH; ±15 % RH, 15 – 40 % RH, 70 – 90 % RH
• Highly accurate temperature measuring: ±1 °C (Max.), 10 – 40 °C; ±1.5 °C (Max.), –10 – 10 °C, 40 – 75 °C
• Supports up to 8 daisy-chained devices
• Overload protection prevents overheating of the protected equipment
• LED indicator is visible through the enclosure
• Prevents device malfunctions thanks to early detection in case of overheating / excessive humidity
• Suitable for applications that require precise measuring, such as server rooms, data centers, hospitals, smartfactories, and green offices

Package Contents
1x Temperature & Humidity Sensor
2x rack mount kits
1x RJ45 Cable

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