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E+E Elektronik
E+E EE650 Air Velocity Transmitter
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EE650: HVAC air velocity; 0…10/15/20 m/s; 4–20 mA/0–10 V; Modbus. RFQ.
Download datasheet PDF
RFQ cart holds BOM lines only. Submit for engineering quote.
Key parameters
Measuring range
Selectable 0...10 / 15 / 20 m/s (0...2000 / 3000 / 4000 ft/min); factory 0...20 m/s
Accuracy
+/-(0.2 m/s + 3% of measured value) from 0.2 m/s at 20 C, 45 %RH, 1013 hPa
Type
E+E Elektronik EE650 HVAC air velocity transmitter (thermal anemometer thin-film sensing element)
Response Time
t90 typically 4 s factory; selectable down to 1 s (analogue)
Analogue Output
4-20 mA (3-wire factory) or 0-10 V via jumpers
Digital Interface
RS485 Modbus RTU (9600/19200/38400 baud)
Fits HVAC duct air-velocity sensing where you need an E+E Elektronik EE650—thermal thin-film air velocity transmitter with selectable 0…10 / 15 / 20 m/s spans, accuracy ±(0.2 m/s + 3% of measured value) from 0.2 m/s, and 4–20 mA or 0–10 V plus RS485 Modbus RTU.
Key advantages
- Spans — Selectable 0…10 / 15 / 20 m/s
- Accuracy — ±(0.2 m/s + 3% of m.v.) from 0.2 m/s
- Outputs — 4–20 mA or 0–10 V; RS485 Modbus RTU
- Enclosure — IP65 / NEMA 4X polycarbonate
- Mount — Duct mount or remote probe
Typical applications
- AHU duct velocity.
- VAV monitoring.
- HVAC BMS airspeed.
Selection guide
- Span jumper
- Duct vs remote
- Analogue vs Modbus
Common mistakes
- Probe in turbulent dead zones.
- Wrong power class.
- Ignoring orientation.
When to RFQ / what to tell us
- Mount/output/span.
- Quantity, ship-to.
Request a Quote · Get selection help
Specs
| Spec | Value |
|---|---|
| SKU | 43247 |
| Brand | E+E Elektronik |
| Model | EE650 Air Velocity Transmitter |
| Product type | Air Velocity Transmitter |
| Type | E+E Elektronik EE650 HVAC air velocity transmitter (thermal anemometer thin-film sensing element) |
| Measuring range | Selectable 0...10 / 15 / 20 m/s (0...2000 / 3000 / 4000 ft/min); factory 0...20 m/s |
| Accuracy | +/-(0.2 m/s + 3% of measured value) from 0.2 m/s at 20 C, 45 %RH, 1013 hPa |
| Response time | t90 typically 4 s factory; selectable down to 1 s (analogue) |
| Analogue output | 4-20 mA (3-wire factory) or 0-10 V via jumpers |
| Digital interface | RS485 Modbus RTU (9600/19200/38400 baud) |
| Power supply | 24 V AC/DC +/-20% (Class III; Class 2 in USA/Canada) |
| Enclosure | IP65 / NEMA 4X polycarbonate; duct mount or remote probe |
Documents
FAQ
Q: Spans? A: 0…10 / 15 / 20 m/s selectable.
Q: Outputs? A: 4–20 mA or 0–10 V; Modbus RTU.
Q: What should I send for a quote? A: Mount/output/span, quantity, ship-to.
Links
| Parameter | Value |
|---|---|
| Measuring range | Selectable 0...10 / 15 / 20 m/s (0...2000 / 3000 / 4000 ft/min); factory 0...20 m/s |
| Accuracy | +/-(0.2 m/s + 3% of measured value) from 0.2 m/s at 20 C, 45 %RH, 1013 hPa |
| Type | E+E Elektronik EE650 HVAC air velocity transmitter (thermal anemometer thin-film sensing element) |
| Response Time | t90 typically 4 s factory; selectable down to 1 s (analogue) |
| Analogue Output | 4-20 mA (3-wire factory) or 0-10 V via jumpers |
| Digital Interface | RS485 Modbus RTU (9600/19200/38400 baud) |
| Power Supply | 24 V AC/DC +/-20% (Class III; Class 2 in USA/Canada) |
| Enclosure | IP65 / NEMA 4X polycarbonate; duct mount or remote probe |
| Probe Temperature | Probe -25...+50 C; electronics -10...+50 C |
| Document | E+E datasheet EE650 + BA_EE650 operating instructions (epluse.com) |