ATEN EA1640 Indoor Temperature & humidity sensor

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. Multiple interfaces to broaden applications –. – 1 x 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. – 1 x 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. 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. 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. Features. Certification. EMC/FCC, Class A. LED indicators. Yes. Cable length. 1.5 m. Accuracy. 15%. Humidity measuring range. 0 - 100%. Temperature measuring range. -10 - 75 °C. Ports quantity. 2. Standard interfaces. RJ-11. Sensor type. Temperature & humidity sensor. Purpose. Indoor. Operational conditions. Operating relative humidity (H-H). 0 - 80%. Storage temperature (T-T). -20 - 75 °C. Operating temperature (T-T). -10 - 75 °C. Weight & dimensions. Weight. 50 g. Height. 21.4 mm. Depth. 104.4 mm. Width. 35.7 mm. Packaging data. Package weight. 170 g. Package height. 129 mm. Package depth. 124 mm. Package width. 42 mm. Other features. Country of origin. Taiwan. Logistics data. Master (outer) case gross weight. 4.98 kg. Master (outer) case height. 292 mm. Master (outer) case width. 270 mm. Master (outer) case length. 470 mm. Harmonized System (HS) code. 90258040. CAD Drawing. leaflet. Quick Start Guide