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Item
Model
ZS-LD50
Degree of
Cable length 0.5 m: IP66, cable length 2 m: IP67
protection
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.
Defined as 1/e² (13.5%) of the center optical intensity at the actual measurement 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 in diffuse reflection mode and
glass in the regular reflection mode of the ZS-LD20T/40T/50. 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 in diffuse re-
flection mode 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.
*5.
This value is obtained when the measuring mode is set to the high-speed mode.
Sensor controllers
ZS-HLDC11/HLDC41
Sensor controllers
NPN/PNP
No. of samples to average
Number of mounted sensors
External
Connection method
interface
Serial I/O
USB 2.0
RS-232C
Output
Judgement output
Linear output
Inputs
Laser OFF,
ZERO reset timing,
RESET
Functions
Status indicators
Segment display
Main digital
Sub-digital
LCD
Setting inputs
Setting keys
Slide switch
Power supply voltage
Current consumption
Ambient temperature
Ambient humidity
Degree of protection
Materials
Weight
Accessories
ZS-MDC11/MDC41 multi-controllers
Basic specifications are the same as those for the
sensor controllers.
The following points, however, are different.
(1) Sensor heads cannot be connected.
(2) A maximum 9 of controllers can be connected.
Control link units are required to connect con-
trollers.
(3) Processing functions between controllers:
Math functions
ZS-HL series
ZS-LD50S
ZS-LD80
Model
ZS-HLDC11
NPN
1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 1,024, 2,048, or 4,096
1 per sensor controller
Serial I/O: connector, other: pre-wired (standard cable length: 2 m)
1 port, full speed (12 Mbps max.), MINI-B
1 port, 115,200 bps. max.
HIGH/PASS/LOW 3 outputs
NPN open collector, 30 VDC, 50 mA max.,
residual voltage 1.2 V max
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
ON: Short-circuited with 0 V terminal or 1.5 V or less
OFF: Open (leakage current: 0.1 mA max.)
Display:
Measured value, threshold value, voltage/current, received light amount, and resolution/terminal
block output
Sensing:
Mode, gain, measurement object, head installation
Measurement point: 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)
System:
Save, initialization, measurement information display, communications settings, key lock, lan-
guage, and data load
Task:
Single task or multitask (up to 4)
HIGH (orange), PASS (green), LOW (orange), LDON (green), ZERO (green), and ENABLE (green)
8-segment red LED, 6 digits
8-segment green LEDs, 6 digits
16 digitsx2 rows, colour of characters: green, resolution per character: 5x8 pixel matrix
Direction keys (UP, DOWN, LEFT, and RIGHT), SET key, ESC key, MENU key, and function keys (1 to 4)
Threshold switch (2 states: High/Low), mode switch (3 states: FUN, TEACH, and RUN)
21.6 V to 26.4 VDC (including ripple)
0.5 A max. (when sensor head is connected)
Operating: 0 to 50°C, storage: -15 to +60°C (with no icing or condensation)
Operating and storage: 35% to 85% (with no condensation)
IP20
Case: Polycarbonate (PC)
Approx. 280 g (excluding packing materials and accessories)
Ferrite core (1), instruction sheet
Controller link unit
Connection using
the ZS-XCN
ZS-LD130
PNP
HIGH/PASS/LOW: 3 outputs
PNP open collector, 50 mA max.,
residual voltage 1.2 V max
ON: Short-circuited to supply voltage or within 1.5 V of
supply voltage.
OFF: Open (leakage current: 0.1 mA max.)
Controller Link Unit
Data Storage Unit
Multi-Controller
ZS-
ZS-LD200
LD350S
ZS-HLDC41
Sensor Controllers
5
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