| MagT-su |
| Magnetic
Target - Hall Effect Speed Sensor Unit |
|
TECHNICAL SPECIFICTION
|
| SENSOR |
| |
General: |
|
| |
Output pulse frequency: |
0 to 10kHz capability |
| |
Number of pulses per target revolution: |
Minimum 3, Maximum 112 (dependant on target) |
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Air gap: |
0.5mm to 7mm |
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Ambient temperature range: |
-40°C to +120°C |
| |
Relative humidity: |
0-98% condensing |
| |
Service life: |
30 years |
| |
Protection class: |
To EN 60529 IP67 |
| |
Impervious to: |
Oil mist, salt spray, water, conductive dust |
| |
Electrical Properties: |
|
| |
Power supply Vs: |
15V±10% (available in 24V and 30V operation) |
| |
Current consumption: |
< 50mA (without output load @ 15V, dual channel
type) |
| |
Maximum output load current: |
20mA (per channel) |
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Maximum output short circuit current: |
40mA (per channel) |
| |
Number of Channel outputs (pulse): |
Configurable (Minimum 2 outputs) |
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Output waveform: |
Square wave |
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Signal output voltage: |
Low level < or = 2.5V. High level > Vs-2.5V
(20mA load) |
| |
Channel output type: |
Push-Pull. Optional TTL or Open Collector |
| |
Duty cycle: |
30 ~ 70% |
| |
Phase difference (dual channel): |
90° ± 50° |
| |
Direction signal output (logic): |
Optional |
| |
Electromagnetic compatibility (EMC) |
To EN 50155:2001, EN50121 -3 -2 |
| |
Insulation resistance |
> 100M |
| |
Shock and Vibration |
To EN 61373:1999 Category 3 - Axle mounted equipment |
| |
MTBF: |
400,000h (MIL-HDBK-217F) |
| |
Housing: |
Stainless steel 303 |
| |
Weight: |
~ 4 to 6Kg (depending on application) |
| |
|
|
| TARGET |
|
| |
Aluminium disc incorporating permanent
magnets |
| |
Magnet Type: |
Neodymium, Iron and Boron |
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Number per target: |
Minimum 6. Maximum typically 56 |
| |
Shock and Vibration |
To EN 61373:1999 Category 3 - Axle mounted equipment |
| |
Weight |
~ 100 to 500g (depending on application) |
| |
|
|
| IDENTIFICATION /
LABELLING |
|
| |
Both the sensor housing and the
target are engraved with a part number specifically allocated
for individual customers in accordance with project requirements.
Typically the engraving includes: Rowe Hankins Components Ltd.,
Part Number, serial number and date code.
MagT-su
General Information |
