TUNA 20 Air duct flow sensor
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TUNA 20 FLOW
Tuna 20 Wind Speed Detector
Properties
Range: 0…20 m/sec
Power supply 22-28Vac/dc
Sensitivity 0.1m/sec.
Also output temperature range -50…50 °C
4…20 mA
0…10 Vdc
Accuracy: 0.1 m/s

Related documentation, cases, and guides
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Thread Ø 0.9 mm, 8 m/s | Stroke up to 1500 mm | Incremental, resolution 0.1 or 1 mm | NPN, PNP, push-pull, 1 Vpp | 4–20 mA, 0–10 V or pot. 1kΩ | Power 5, 12, 24 V ±5 % or 8–30 V | IP64 encoder (IP53 mechanical)

Top Outlet, Intrinsically Safe ATEX/IECEx | 4-20mA DC Output | RMS Acceleration Measurement | Configurable Range | Frequency 2Hz-1kHz | Power Supply 12-32V DC | Temperature -55 to 90°C | IP67 Protection | Stainless Steel | Mil-C-5015 Connector

Adjustable metal supports | Stroke 10–450 mm | 1 kΩ (10–25 mm), 5 kΩ (remaining) | Linearity ±0.05 to ±0.3 % | Potentiometric output (divider) | Max. supply 60 V | IP40 (IP65 with option 3)

Through shaft Ø50, 55, 60, 65, 70, 75 | Housing Ø170 mm | 1 to 9000 imp/rev | NPN, PNP, push-pull, line driver | Power supply 5–30 V | IP55 shaft (IP66 Z seal) | Internal tangential coupling

Magnetostrictive | Stroke 50 … 4250 mm | IO-Link V1.1, COM 3 | Resolution 1 or 5 µm | 1 to 3 position markers | 18 … 30 VDC | IP67 / IP68

Ø65 mm, Ø10 h7 spindle | Up to 65536 steps × 4096 revolutions | SSI with preset, Gray or binary | Optional Sin/Cos 1024 or RS422 16384 ppr | 10–30 V power supply | IP65 spindle (IP66 sealed) | Optional spindle Ø6, 8, 9.52, 11 or 12

Incremental output | Square flange □110 mm | 100 imp/revolution with interlock | 1–2500 imp/revolution (option F) | NPN, PNP, push-pull, driver | Power supply 5–30 V depending on version | IP65 shaft side (output IP53–IP67)

38 mm square flange | Shaft Ø6.35 h7, centered Ø17.46 h7 | 1–2540 imp/rev | NPN, PNP, push-pull, driver, TTL | 5–30 V | IP64 shaft (IP66 sealed) | 60 kHz (100 kHz optional)

Contactless Transmission | 5 – 20 N·m | 20,000 RPM | Shaft-to-Shaft Coupling
