EE65 Series

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EE65 Series

E+E Elektronik Air Velocity Transmitters EE65 Series

E+E Elektronik Air Velocity Transmitters


The EE65 Series airflow velocity transmitters are ideal for accurate ventilation control in Building Automation Systems, BAS, and HVAC applications. They incorporate innovative hot film anemometer technology which guarantees good accuracy at low airflow velocity. This technology is superior to conventional anemometers with hot wire sensors or NTC bead thermistors. The hot film sensor is also less sensitive to dust and dirt, for high reliability and low maintenance costs. Each transmitter from the EE65 and EE66 series is available with current or voltage output, with the measuring range and the response time jumper selectable in the field.


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QtyModelDescriptionIn StockList PriceInternet Price
EE650-T2A6L100 AIR FLOW SENSOR 3.9" PROBE In Stock830.99664.79
EE650-T2A6L200 AIR FLOW SENSOR 7.9" PROBE In Stock846.65677.32


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  • Adjustable insertion length for precise measurement
  • Jumper selectable ranges and outputs for application flexibility
  • Jumper selectable time constant for signal stability
  • Dust and splash-proof NEMA 4 (IP65) enclosure allows installation in potentially wet areas

Supply Voltage:24 VAC ±20%, 50/60 Hz, 24 VDC ±20%

Supply Current:150 mA @ 24 VAC, 90 mA @ 24 VDC


 :EE65 ±40 fpm (0.2 m/s), plus 3% of measured value, at 68℉ (20℃) and 45% RH

Output Signal:0-10 VDC or 4-20 mA; jumper selectable

Loads:0-10 VDC output, 10kΩ minimum resistance; 4-20 mA output, 450Ω maximum resistance

Velocity Range:

 :EE65 0-2000 fpm (0-10 m/s), 0-3000 fpm (0-15 m/s) or 0-4000 fpm (0-20 m/s)

Wiring:Terminal strip with 1/2" NPT conduit connector or M16x1.5 cable gland for 0.18" to 0.39" (0.45 to 10.0 cm) cable diameter

Response Time 0.7 or 4 seconds, jumper selectable:

Operating Temperature :

Probe :-13° to 122℉ (-25° to 50℃)

Electronics: 14° to 122℉ (-10° to 50℃)

Enclosure Rating:NEMA 4 (IP 65)

Mounting:Duct mount with 4 screws

 :-VB3 Adjustable to 3.9″ insertion max

 :-VB5 Adjustable to 7.9″ insertion max


 :-VB3 3.2"H x 3.2"W x 5.4"D (8.0 x 8.0 x 13.7 cm)

 :-VB5 3.2"H x 3.2"W x 9.3"D (8.0 x 8.0 x 23.7 cm)


 :-VB3 0.25 lb (0.11 kg)

 :-VB5 0.30 lb (0.14 kg)

Approvals:CE, RoHS

Warranty:1 year