Aten EA1640 Temperature & Humidity Sensor

Description

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

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 and 70 – 90% RH
Highly accurate temperature measurement:
- ±1°C (Max.), 10 – 40°C
- ±1.5°C (Max.), –10 – 10°C and 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 1 x RJ-11 input port for connection with PG PDU series and EA1140 / EA1240 / EA1340 environmental sensors
- 1 x terminal block supports EA1440 / EA1441 / EA1442 door sensors and EA1540 capacitive leakage sensor
Meets flexible installation requirements:
- Includes a 1.5 m RJ-45 cable for ideal sensor placement
- Integrated magnet for attachment to metallic surfaces
- Includes rack-mount kits for quick installation inside racks
Overload protection prevents overheating of connected equipment
LED indicator visible through the enclosure
Prevents device malfunctions through early detection of overheating or excessive humidity
Suitable for applications requiring precise measurement, such as server rooms, data centers, hospitals, smart factories, and green offices

Specifications

Electrical
Environment Sensor Ports	1 x Terminal Block for Door Sensor (EA1440 / EA1441 / EA1442) or Capacitive Leakage Sensor (EA1540) 1 x RJ-11 for Original Temperature Sensor (EA1140 / EA1240 / EA1340)
Measurement
Range	Temperature: –10 to +75 °C Humidity: 0 to 100%
Accuracy	Temperature: ±1°C (max), 10 to 40 °C ±1.5°C (max), –10 to 10 °C, 40 to 75 °C Humidity: ±7.5% RH, 30–70% RH ±15% RH, 15–40% RH, 70–90% RH
Power Consumption	DC12V: 0.273 W / 1 BTU/h
Environmental
Humidity (Operating & Storage)	0 – 80% RH, Non-Condensing
Temperature (Operating / Storage)	–10 to 75 °C / –20 to 70 °C
Physical Properties
Dimensions (L x W x H)	10.44 x 3.57 x 2.14 cm (4.11 x 1.41 x 0.84 in.)
Weight	0.05 kg (0.11 lb)
Cable Length	1.5 m (RJ45 + RJ45 round cable)
Housing	Black Polycarbonate
Compliance
EMC Verification	EMC / FCC, Class A
Safety Verification	By Request
LEDs
LED Indicator	[Solid]: EA1640 is in working mode [Fast Blinking – 2 minutes]: EA1640 receives the “FindMe” command [Slow Blinking – 10 seconds]: Over-current protection (OCP) triggered; connected sensors powering off [Slow Blinking]: Firmware upgrade in progress
Note	For some rack mount products, standard physical dimensions of WxDxH are expressed using an LxWxH format.

Free Ground Shipping

We offer free ground shipping on every purchase of $300 and more for US and US territory. Please choose "Free Ground Shipping (UPS/USPS)" option at checkout.

UPS Ground

UPS provides up-to-date tracking information. Ground service takes anywhere from 2-7 working days for delivery depending on destinations. UPS Ground does not deliver on Saturdays, Sundays or Holidays.

USPS Priority Mail/USPS Express Mail

For all shipments shipped via USPS, we offer 'DELIVERY CONFIRMATION' number with each package. Difference between tracking number provided by UPS vs USPS Delivery Confirmation number is: Delivery Confirmation status is updated when the delivery has been made or when the package has made it through major USPS stations.

Air Shipment

Air shipments, Overnight, 2nd day and 3 day select methods offer guaranteed delivery time for your shipment. If you are in hurry or in need for the items on schedule, select one of these methods. Up-to-date tracking information is provided with each Air Shipment. AVProSupply has the right to choose between Air shipments to meet or reduce delivery time. For guaranteed delivery of multiple items with expedited shipping, please contact our customer service representative for personalized assistance to get your items delivered to you when you need them.

International Customers

We offer shipping via USPS/UPS for our international customers. You can find different shipping options during checkout.

Most items ordered from AVProSupply will be shipped out from our California Warehouse. Will-Calls are only allowed with Appointment Only - Please call Customer Service to set one up between the hours of 9am to 6pm PST.

PAYMENTS ACCEPTED:

Major Credit Cards: Visa, MasterCard, Discover and American Express.
Paypal: You can select an option of Paying with Paypal in our shopping cart.
Money orders: and personal checks or company checks (may take up to 10 days to clear).
Wire Transfer: ( Bank Transfer ) Only for the amount over $500. Contact us for the bank details.
Phone Orders: To place a phone order please call 1.888.902.3309 or 1.916.246.6264 and one of our Customer Service Representatives will take your order (8:00am - 6.00pm PST).
Purchase order: Fax purchase orders to 1.916.672.2557

We Offer A 30-Day Money Back Guarantee:

Our main goal is to ensure your complete satisfaction with our service and products. If, for any reason, you are not 100% satisfied with your purchase, you can return it within 30 days of the purchase date for a full refund. Our 30-day money back guarantee applies to all of the products we sell, except for: TVs and monitors 20" and larger, Special Order merchandise, or any item indicated as non-returnable. Shipping is not refundable. Prior to returning your purchase, a Return Merchandise Authorization (RMA) number will be provided to you.

Refunds:

Refunds on returned items will be issued in the same payment form as received from the customer at the time of purchase. Once we receive the product and it passes inspection, we will credit your account. Please allow 3 - 6 business days for a credit to appear on your account.

Exchanges:

If the item was sent back to us for an exchange, please allow 3 - 5 business days for the replacement to be processed.

No Returns/Exchanges on the following:

TVs and monitors 20" and larger
Special Order merchandise
Any item indicated on the website as non-returnable

For more information see our official Return Policy