Specifications - Omron ZS Datasheet

ZS family series
ZS-HL-series Sensor Controllers
Shape Supply voltage
24 VDC
ZS-L-series Sensor Controllers
Shape Supply voltage
24 VDC
Multi-Controllers
Shape Supply voltage
24 VDC
Data Storage Units
Shape Supply voltage
24 VDC

Specifications

ZS-L-series Sensor Heads
Item Model ZS-LD20T
Applicable Controllers ZS-HLDC/LDC series
Optical system Regular
reflection
Measuring center distance 20 mm
Measuring range ±1 mm
Light source Visible semiconductor laser (wavelength: 650 nm, 1 mW max., JIS Class 2)
Beam shape Line beam
*1
Beam diameter
900 x 25 µm
*2
Linearity
±0.1%F.S.
*3
Resolution 0.25 µm
*4
Temperature characteristic 0.04% FS/°C
Sampling cycle 110 µs (High-speed Mode), 500 µs (Standard Mode), 2.2 ms (High-precision Mode), 4.4 ms (High-sensitivity Mode)
LED NEAR indica Lights near the measuring center distance, and closer than the measuring center distance inside the measuring range.
Indicators 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 on received light surface: 3000 lx or less (incandescent light)
illumination
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. 350 g
Accessories Laser labels (1 each for JIS/EN, 3 for FDA), ferrite cores (2),
insure locks (2), instruction sheet
*1 2
Defined as 1/e (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.
*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 regular reflection
mode. Linearity may change according to the workpiece.
*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
regular reflection mode.
*4
This is the value obtained at the measuring center distance when the Sensor and workpiece are fixed by an aluminum jig.
Displacement / measurement sensors
Displacement / measurement sensors
ZS-LD20ST
Diffuse Regular Diffuse
reflection reflection reflection
6.3 mm 20 mm 6.3 mm
±1 mm ±1 mm ±1 mm
Spot beam
25 µm dia.
0.25 µm
0.04% FS/°C
Control outputs
NPN outputs
PNP outputs
Control outputs
NPN outputs
PNP outputs
Control outputs
NPN outputs
PNP outputs
Control outputs
NPN outputs
PNP outputs
ZS-LD40T ZS-LD10GT
Regular Diffuse Regular reflection
reflection reflection
40 mm 30 mm 10 mm
±2.5 mm ±2 mm ±0.5mm
Line beam
2,000 x 35 µm Approx. 25 x 900 µm
0.4 µm 0.25 µm
0.02% FS/°C 0.04% FS/°C
IP40
Approx. 400 g
Laser safety labels (1 each for JIS/EN),
ferrite cores (2), insure locks (2)
Model
ZS-HLDC11
ZS-HLDC41
Model
ZS-LDC11
ZS-LDC41
Model
ZS-MDC11
ZS-MDC41
Model
ZS-DSU11
ZS-DSU41
ZS-LD15GT
15 mm
±0.75 mm
0.25 µm
13
2