Non-contacting multi-channel speed sensor, Hall principle
Speed sensors type series FA54 are compact and robust flange sensors with type approval from all common ship class societies. They are suitable for scanning ferromagnetic objects, such as toothed wheels, bolt heads, drillings/boreholes, gaps, grooves or impulse bands.
The different sensor variants allow measurements with up to two measuring channels and up to four output signals for measurement of frequencies from 0 to 20 kHz. Thus, they are suitable for standstill detection and for rotational direction detection by using phase shifted signals. Different sensor tube lengths and connection outlets as well as your tailor-made solution on request enable an adaptation to almost any application. Do not hesitate to contact our technical sales team (sales@noris-group.com) and ask for a quotation.
Type | Measuring principle | Signal outputs | Signal form |
---|---|---|---|
FAH54 | Hall | One square wave signal | |
FAHZ54 |
| Two square wave signals, | |
FAHS54 * | Hall | Two square wave signals, | Direction of rotation: |
FAHD54 | Hall | Two galvanically isolated square wave signals, | |
FAHQ54 | Hall | Two + Two inverted square wave signals, | |
FAHY54 | Hall | Two square wave signals, |
* Type -S: Approval for marine application on request
Supply voltage UB | 9 ... 32 VDC |
Frequency range | 0 ... 20,000 Hz |
Measuring channels | Depending on sensor type (see description) |
Output signal and signal type | 1 square wave signal or |
Scanning object | Ferromagnetic materials |
Scanning object - distance | 0.2 ... 3 mm; recommended: 1.0 ± 0.5 mm |
Operating temperature | -40 ... +120 °C |
Protection class | Housing: IP66/IP68 |
Downloads
Type code structure | ||||||||||
---|---|---|---|---|---|---|---|---|---|---|
FA | H | Z | 54- | 11- | S | X | 07- | M30- | S0 | Example: FAHZ54-11-SX07-M30-S0 |
Measuring principle | ||||||||||
| Measuring principle supplement | |||||||||
| Construction type and material | |||||||||
| Nominal length L1 of the sensor tube | |||||||||
| Connection outlet | |||||||||
| Electrical connection | |||||||||
| Sheath length | |||||||||
| Module | |||||||||
| Shield / Addition |
Type code FAH[..]54 | ||||||||||
---|---|---|---|---|---|---|---|---|---|---|
Measuring principle | H | Hall | ||||||||
Measuring principle |
|
| Without code: 1 output signal | |||||||
Z | 2 output signals (voltage), galvanically connected | |||||||||
D | 2 output signals (voltage), galvanically isolated | |||||||||
Y | 2 output signals (current), galvanically connected, 2nd signal inverted | |||||||||
S | 2 output signals (voltage), galvanically connected with | |||||||||
Q | 4 output signals (voltage), galvanically connected | |||||||||
Construction type and material |
| 54- | Flange, aluminium sensor tube | |||||||
Nominal length |
| 11- | L1 = 29 mm | |||||||
12- | L1 = 57 mm | |||||||||
13- | L1 = 32,2 mm | |||||||||
14- | L1 = 44,5 mm | |||||||||
15- | L1 = 34,5 mm | |||||||||
| Further lengths on request | |||||||||
Connection outlet |
|
| Without code: straight cable outlet | |||||||
S | Lateral cable outlet | |||||||||
R | 90° angled cable outlet | |||||||||
Electrical connection |
| X | Cable end standard (without protective tubing) | |||||||
Sheath length |
| 05- | Sheath length 2.0 m, halogen-free | |||||||
07- | Sheath length 5.0 m, halogen-free | |||||||||
08- | Sheath length 7.5 m, halogen-free | |||||||||
09- | Sheath length 10.0 m, halogen-free | |||||||||
Module |
| M10- | Module m1 | |||||||
M12- | Module m1.25 | |||||||||
M15- | Module m1.5 | |||||||||
| Without code: Module m2 | |||||||||
M25- | Module m2.5 | |||||||||
M30- | Module m3 | |||||||||
Shield |
|
| Without code: Shield attached to the sensor housing | |||||||
S0 | Shield not attached to the sensor housing | |||||||||
FA | _ _ | _ _ | _ _- | _ _- | _ _ | _ _ | _ _- | _ _- | _ _ | Example: |