Download US-1AH

USseries
Long range with analog output
Ultrasonic Sensors
●
Ultrasonic sensor embedded with
amplifier and comparator
●
Hybrid type, which can generate
analogue output and comparator
output at the same time!
●
Easy to aim at the object because
of narrow operation area!
●
Realizing high resolution
(1mm=10mV) with original circuit
■ Type
Type
Detection distance
Model
US-1AH
Reflective
US-1AHPN
Detect ON/
Detect OFF
selectable or
Proportional output
Analog
Comparator
●
●
■ Indicators
■ Panel layout
Distance adjustment
Output mode
Operation mode selector switch
(4-turn)
Operation indicator
(red LED)
NC
MIN
MAX
NO
OP
The distance adjustment is a 4-turn volume. Turning clockwise
increases the detecting distance up to about 1 m.
● Set the operation mode selector switch according to the
application.
NC: Detect OFF (normally closed)
NO: Detect ON (normally open)
For using the analog output only, the operation above is
unnecessary. Use the sensor with the factory setting enabled.
●
The reception indicator (green LED) and operation indicator (red LED) on
the panel respectively show different received signal levels as described in
the figure.
The range of illumination for the operation indicator depends on the distance
adjustment setting. The reception indicator is illuminated within the range of
distance in which ultrasonic waves are received, although the boundaries
may vary depending on the detection 1000
object. This indicates a margin of 800
Margin of
detection.
For detection of object with low
ultrasonic reflectance such as
rubber, the maximum detecting
distance may be reduced.
■ Applications
●
Winding thickness control/measurement
●
Detection of transparent objects/bottles
●
Distance(mm)
Ultrasonic Sensors
0.08-1m
Operation
mode
600
detection
400
200
0
Operation
indicator
(red LED)
Reception
indicator
(green LED)
Analog control of level of liquid/fine
particles
Wave height
Wave maker
Ultrasonic wave sensor capable of
detecting intense black rubber.
Analog voltage output available for
analog control.
430
Wave height controlled in pool
equipped with wave generator.
US-1AH
Ultrasonic (analog output)
US-1AH
US-1AHPN
Reflective
80-1000 ±10㎜ With 40x 40㎜ aluminum plate
12-24V DC ±10% / Ripple 10% or less
50mA or less
Detecting distance
Power supply
Current consumption
Analog
0.6 –10V
Output
output
Output impedance: 600 Ω
mode Comparat NPN open collector PNP open collector
current 100 mA Source current 100
or output Sink
(30 VDC) or less
mA (30 VDC) or less
Operation mode
Detect ON/Detect OFF selectable (with switch)
Minimum resolution
1㎜=10mV
Linearity
±3% FS (full scale)
Response time
Hysteresis
Ultrasonic frequency
Indicator
Volume (VR)
Material
Lead colors
Indicator
Brown (Red)
Black (White)
(Comparator output)
White (Green)
(Analog output)
Weight
Accessory
Operation manual
＋
−
600 Min.
Blue (Black)
・Insulate unused output lines.
US-1AHPN (PNP output)
Lead colors
Indicator
Brown (Red)
(Comparator output)
Black (White)
White (Green)
(Analog output)
＋
Load
100 mA
max.
−
600
Min.
Blue (Black)
・Insulate unused output lines.
■ Dimensions (in mm)
Reception
Ultrasonic oscillator Operation indicator
SUPER SONIC
SENSOR
STB
Attached cable (φ6.5㎜)
0.3 mm2 4 cores, 2 m
350 g or less
Connection
Load
100 mA max.
Ultrasonic Sensors
Switch (SW)
Protective feature
Analog output: 10V→2V 60ms
2V→10V 50ms
Comparator output: Analog response time + 10 ms
3% or less. of detecting distance
186kHz±10kHz
Operation indictor: Red LED (each on front/back)
Reception indicator: Green LED (front)
Distance adjustment (4-turn without stopper) provided
Detect ON/Detect OFF selector switch
Output short circuit protection, protection against reverse connection
Case: aluminum / Lid: polycarbonate
Front panel: acrylic / Back panel: ABS
US-1AH (NPN output)
Internal circuit
Type
Model
Detection method
■ Input/Output Circuit and Connection
Internal circuit
■ Rating/Performance/Specification
OPL
40
20
78
Max 0.8
65
■ Environmental Specification
8- M4 hole of 6 mm in depth
15
Ambient temperature
–10 - +55 °C (non-freezing)
Ambient humidity
35-85%RH (non-condensing)
Ambient wind speed
1m/s or less
Protective structure
IP51
Vibration
10-55 Hz / 1.5 mm double amplitude / 2 hours each in 3 directions
500 m/s2 / 2 times each in 3 directions (ultrasonic element excluded)
Shock
Dielectric withstanding
500VAC for 1 minute
Insulation resistance
500 VDC, 20 MΩ or higher
30 60
9
Cable 2m
φ6.5
■ Performance Curves (Typical)
Response Curves: Detecting Position
●
1.0
Distance(mm)
0.5
Output-Distance Carve
●
Applicable comparator
12
Output voltage (V)
●
13
10
8
6
4
2
80 60 40 20 0 20 40 60 80
Detecting position (mm)
0
(Not to be used for ranges
shown with dotted line
segments)
0.2 0.4 0.6 0.8 1.0 1.2 1.4
Detecting distance (m)
To download CAD data including dimensions, please visit www.takex-elec.co.jp/index_e.html.
(ANP Series)
431