Speed sensor
Two optional speed sensors are available. The speed sensor is designed for rugged outdoor, mobile or
heavy industrial speed sensing applications. The detection of the speed is contactless and does not need
any calibration or adjustments.
Order number
149055 11102032
Supply voltage 4.5 – 8 V
DC
7 – 32 V
Speed signals two, 90° phase shift one
Direction signal one –
Temperature signal one –
Temperature ratings
Parameter Min Max Note
Operating Temperature-Range -40°C 104°C 115°C Intermittent = Short term
t < 1min per incident and not
exceeding 2 % of duty cycle based
load-life
Protection characteristics
Parameter Note
Protection code IP-Class IP67 and IP69k according IEC 60529 &
DIN 40050
• IP67 w/o connector installed
• IP69k with connector installed
EMC-Emission EN 61000-6-3
EMC- Immunity (EMI) 100 V/m incl. 1 kHz AM 80 %, ISO
11452-5 and ISO 11452-2
ESD:
Air discharge
Contact discharge
EN 61000-4-2:
15 kV
8 kV
Vibration 30 G (294 m/s²)
Shock 50 G (490 m/s²)
Case pressure 5 bar maximum
Technical data
Min. Max. Note
Supply voltage range 4.5 V
DC
8 V
DC
Supply protection - 30 V
DC
30 V over voltage protection.
Shuts off above 9 V.
Max. required supply current - 25 mA
Max. output current - 50 mA
Operation mode NPN& PNP Push-Pull amplifier
Output signal
range
Low & clockwise 5% 12%
High &
counterclockwise
88% 95%
Temperature signal
-40°C = 2.203V 104°C = 0.734V
V
o
=1.795V – [0.0102 ∙ T]
Detectable frequency range 1 Hz 10 000 Hz
Speed and temperature sensor Order number 149055
Technical Information
H1 Bent Axis Variable Displacement Motors, Size 060/080/110/160/210/250
Operation
22 |
©
Danfoss | December 2016 11037153 | BC00000043en-US1103
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