Omron ZS, Datasheet

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ZS family series
Displacement / measurement sensors
3
ZS-L-series Sensor Heads
ZS-HL-series Sensor Heads
Item Model ZS-LD50 ZS-LD50S ZS-LD80 ZS-LD130 ZS-LD200 ZS-LD350S
Applicable Controllers
ZS-HLDC/LDC series
Optical system Diffuse
reflection
Regular
reflection
Diffuse
reflection
Regular
reflection
Diffuse
reflection
Regular
reflection
Diffuse
reflection
Regular
reflection
Diffuse
reflection
Regular
reflection
Diffuse
reflection
Measuring center distance 50 mm 47 mm 50 mm 47 mm 80 mm 78 mm 130 mm 130 mm 200 mm 200 mm 350 mm
Measuring range ±5 mm ±4 mm ±5 mm ±4 mm ±15 mm ±14 mm ±15 mm ±12 mm ±50 mm ±48 mm ±135 mm
Light source Visible semiconductor laser (wavelength: 650 nm, 1 mW max., JIS Class 2)
Beam shape Line beam Spot beam Line beam Line beam Line beam Spot beam
Beam diameter
*1
*1
Defined as 1/e2 (13.5%) of the center optical intensity at the actual measuring center distance (effective value). The beam diameter is sometimes influenced by
the ambient conditions of the workpiece, such as leaked light from the main beam.
900 x 60 µm 50 µm dia. 900 x 60 µm 600 x 70 µm 900 x 100 µm 240 µm dia.
Linearity
*2
±0.1%F.S.
*2
This is the error in the measured value with respect to an ideal straight line. The standard workpiece is white aluminum ceramics and glass in the ZS-LD50/LD50S
regular reflection mode. Linearity may change according to the workpiece.
±0.1%F.S. ±0.25%
F.S.
±0.1%
F.S.
±0.25%
F.S.
±0.1%F.S.
Resolution
*3
*3
This is the peak-to-peak displacement conversion value in the displacement output at the measuring center distance in high-precision mode when the number of
samples to average is set to 128 and the measuring mode is set to the high-resolution mode. The standard workpiece is white aluminum ceramics and glass in the
ZS-LD50/LD50S regular reflection mode.
0.8 µm 0.8 µm 2 µm 3 µm 5 µm 20 µm
Temperature characteristic
*4
*4
This is the value obtained at the measuring center distance when the Sensor and workpiece are fixed by an aluminum jig.
0.02% FS/°C
0.02% FS/
°
C 0.01% FS/
°
C 0.02% FS/
°
C 0.02% FS/
°
C 0.04% FS/
°
C
Sampling cycle
*5
*5
This value is obtained when the measuring mode is set to the high-speed mode.
110 µs (High-speed Mode), 500 µs (Standard Mode), 2.2 ms (High-precision Mode), 4.4 ms (High-sensitivity Mode)
LED
Indicators
NEAR indica Lights near the measuring center distance, and closer than the measuring center distance inside the measuring range.
Flashes when the measurement target is outside of the measuring range or when the received light amount is insufficient.
FAR indicator Lights near the measuring center distance, and farther than the measuring center distance inside the measuring range.
Flashes when the measurement target is outside of the measuring range or when the received light amount is insufficient.
Operating ambient
illumination
Illumination on received light surface: 3000 lx or less
(incandescent light)
Illumination on re-
ceived light surface:
2000 lx or less
(incandescent light)
Illumination on received light surface:
3000 lx or less (incandescent light)
Ambient temperature Operating: 0 to 50°C, Storage: -15 to 60°C (with no icing or condensation)
Ambient humidity
Operating and storage: 35% to 85% (with no condensation)
Degree of protection
Cable length 0.5 m: IP66, cable length 2 m: IP67
Materials Case: Aluminum die-cast, Front cover: Glass
Cable length 0.5 m, 2 m
Weight Approx. 350g
Accessories Laser labels (1 each for JIS/EN, 3 for FDA), ferrite cores (2), insure locks (2), instruction sheet
Item Model ZS-HLDS2T ZS-HLDS5T ZS-HLDS10
Applicable Controllers
ZS-HLDC series
Optical system Regular
reflection
Diffuse
reflection
Regular
reflection
Diffuse
reflection
Regular
reflection
Diffuse
reflection
Measuring center distance 20 mm 5.2 mm 44 mm 50 mm 94 mm 100 mm
Measuring range ±1 mm ±1 mm ±4 mm ±5 mm ±16 mm ±20 mm
Light source Visible semiconductor laser
(wavelength: 650 nm, 1 mW max., JIS Class 2)
Beam shape Line beam
Beam diameter
*1
*1
Defined as 1/e
2
(13.5%) of the center optical intensity at the actual measuring center distance (effective value). The beam diameter is sometimes influenced by
the ambient conditions of the workpiece, such as leaked light from the main beam.
1.0 mm x 20 µm 1.0 mm x 30 µm 3.5 mm x 60 µm
Linearity
*2
*2
This is the error in the measured value with respect to an ideal straight line. Linearity may change according to the workpiece. The following options are available.
±0.05%F.S. ±0.1%F.S.
Resolution
*3
0.25 µm (No. of samples to average: 256) 0.25 µm (No. of samples to average: 512) 1 µm (No. of samples to average: 64)
Temperature characteristic
*4
0.01%F.S./°C
Sampling cycle 110 µs (High-speed Mode), 500 µs (Standard Mode), 2.2 µs (High-precision Mode), 4.4 µs (High-sensitivity Mode)
LED
Indicators
NEAR indica Lights near the measuring center distance, and closer than the measuring center distance inside the measuring range.
Flashes when the measurement target is outside of the measuring range or when the received light amount is insufficient.
FAR indicator Lights near the measuring center distance, and farther than the measuring center distance inside the measuring range.
Flashes when the measurement target is outside of the measuring range or when the received light amount is insufficient.
Operating ambient
illumination
Illumination on received light surface: 3000 lx or less (incandescent light)
Ambient temperature Operating: 0 to 50°C, Storage: -15 to 60°C (with no icing or condensation)
Ambient humidity Operating and storage: 35% to 85% (with no condensation)
Degree of protection IP64 Cable length 0.5 m: IP66, cable length 2 m: IP67
Materials Case: Aluminum die-cast, Front cover: Glass
Cable length
0.5 m, 2 m
Weight Approx. 350 g Approx. 600 g
Accessories Laser labels (1 each for JIS/EN), ferrite cores (2), insure locks (2), instruction sheet
Model Diffuse reflection Regular reflection
ZS-HLDS2T SUS block Glass
ZS-HLDS5T/HLDS10 White aluminum ceramic Glass
ZS-HLDS60/HLDS150 White aluminum ceramic ---
ZS family series
Displacement / measurement sensors
4
ZS-HL/L-series Sensor Controllers
*3
This is the peak-to-peak displacement conversion value in the displacement output at the measuring center distance in high-precision mode when the number of
samples to average is set to within the graph. The maximum resolution at 250 mm is also shown for the ZS-HLDS60. The following options are available.
*4
This is the value obtained at the measuring center distance when the Sensor and workpiece are fixed by an aluminum jig.
ItemModel ZS-HLDC11/LDC11 ZS-HLDC41/LDC41
No. of samples to average
1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 1,024, 2,048, or 4,096
Number of mounted Sensors 1 per Sensor Controller
External interface Connection method Serial I/O: connector, Other: pre-wired (Standard cable length: 2 m)
Serial I/O USB 2.0 1 port, Full Speed (12 Mbps max.), MINI-B
RS-232C 1 port, 115,200 bps max.
Output Judgment output
HIGH/PASS/LOW 3 outputs
NPN open collector, 30 VDC, 50 mA max., residual
voltage 1.2 V max.
HIGH/PASS/LOW: 3 outputs
PNP open collector, 50 mA max., residual voltage
1.2 V max.
Linear output Selectable from 2 types of output, voltage or current (selected by slide switch on bottom).
• Voltage output: .10 to 10 V, output impedance: 40 Ω
• Current output: 4 to 20 mA, maximum load resistance: 300
Ω
Inputs Laser OFF, ZERO
reset timing, RESET
ON: Short-circuited with 0 V terminal or 1.5 V or less
OFF: Open (leakage current: 0.1 mA max.)
ON: Short-circuited to supply voltage or within 1.5 V
of supply voltage.
OFF: Open (leakage current: 0.1 mA max.)
Functions Display: Measured value, threshold value, voltage/current, received light amount,
and resolution/terminal block output
*1
Sensing: Mode, gain, measurement object, head installation
Measurement point
*2
: Average, peak, bottom, thickness, step, and calculations
Filter: Smooth, average, and differentiation
Outputs: Scaling, various hold values, and zero reset
I/O settings: Linear (focus/correction), judgments (hysteresis and timer),
non-measurement, and bank (switching and clear) *2
System: Save, initialization, measurement information display, communications
settings, key lock, language, and data load
Task: ZS-HLDC
@
1: Single task or multitask (up to 4)
ZS-LDC
@
1: Single task
*1
Terminal block output is a function of the ZS-HLDC
@
1.
*2
Can be used with ZS-HLDC @ 1 when Multitask Mode selected.
Status indicators HIGH (orange), PASS (green), LOW (orange), LDON (green), ZERO (green), and ENABLE (green)
Segment display Main digital
8-segment red LED, 6 digits
Sub-digital
8-segment green LEDs, 6 digits
LCD 16 digits x 2 rows, Color of characters: green, Resolution per character: 5 x 8 pixel matrix
Setting inputs Setting keys Direction keys (UP, DOWN, LEFT, and RIGHT), SET key, ESC key, MENU key, and function keys (1 to 4)
Slide switch Threshold switch (2 states: High/Low), mode switch (3 states: FUN, TEACH, and RUN)
Power supply voltage 21.6 V to 26.4 VDC (including ripple)
Current consumption
0.5 A max. (when Sensor Head is connected)
Ambient temperature Operating: 0 to 50°C, Storage: -15 to +60°C (with no icing or condensation)
Ambient humidity Operating and storage: 35% to 85% (with no condensation)
Degree of protection IP 20
Weight Approx. 280 g (excluding packing materials and accessories)
Accessories
Ferrite core (1), instruction sheet
Model Diffuse reflection Regular reflection
ZS-HLDS2T SUS block Glass
ZS-HLDS5T White aluminum ceramic
ZS-HLDS10/HLDS60/
HLDS150
White aluminum ceramic
ZS family series 14