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■ Amplifier Units
Item
Measurement period
Possible average count settings*1 1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 1,024, 2,048, or 4,096
Temperature characteristic
Linear output*2
Judgement outputs
(3 outputs: HIGH/PASS/LOW)*1
Laser OFF input, zero reset input,
timing input, reset input
Functions
Indications
Power supply voltage
Current consumption
Ambient temperature
Ambient humidity
Insulation resistance
Dielectric strength
Vibration resistance
(destruction)
Shock resistance
(destruction)
Connection method
Weight (packed state)
Materials
Accessories
*1. The response speed of the linear output is calculated as the measurement period
The response speed of the judgement outputs is calculated as the measurement period
*2. The output can be switched between a current output and voltage output using a switch on the bottom of the Amplifier Unit.
*3. Setting is possible via the monitor focus function.
*4. A Calculating Unit (ZX-CAL2) is required.
■ Calculating Unit
Item
Applicable Amplifier Units
Current consumption
Ambient temperature
Ambient humidity
Connection method
Dielectric strength
Insulation resistance
Vibration resistance (destructive)
Shock resistance (destructive)
Materials
Weight (packed state)
ZX Series (ZX-L)
4
Model
ZX-LDA11
150 µ s
When connected to a Reflective Sensor Head: 0.01% FS/ ° C, When connected to a Through-beam Sensor
Head: 0.1% FS/ ° C
4 to 20 mA/FS, Max. load resistance: 300 Ω, ± 4 V ( ± 5 V, 1 to 5 V *3), Output impedance: 100 Ω
NPN open-collector outputs, 30 VDC, 50 mA max.
Residual voltage: 1.2 V max.
ON: Short-circuited with 0-V terminal or 1.5 V or less
OFF: Open (leakage current: 0.1 mA max.)
Measurement value display, set value/light level/resolution display, scaling, display reverse, display OFF
mode, ECO mode, number of display digit changes, sample hold, peak hold, bottom hold, peak-to-peak
hold, self-peak hold, self-bottom hold, intensity mode, zero reset, initial reset, ON-delay timer, OFF-delay
timer, one-shot timer, deviation/sensitivity adjustment, keep/clamp switch, direct threshold value setting,
position teaching, 2-point teaching, automatic teaching, hysteresis width setting, timing inputs, reset input,
monitor focus, (A-B) calculations*4, (A+B) calculations*4, mutual interference*4, laser deterioration
detection, zero reset memory, key lock
Operation indicators: High (orange), pass (green), low (yellow), 7-segment main display (red), 7-segment
subdisplay (yellow), laser ON (green), zero reset (green), enable (green)
12 to 24 VDC ± 10%, Ripple (p-p): 10% max.
140 mA max. with power supply voltage of 24 VDC (with Sensor 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)
20 M Ω min. at 500 VDC
1,000 VAC, 50/60 Hz for 1 min
10 to 150 Hz, 0.7-mm double amplitude 80 min each in X, Y, and Z directions
2
300 m/s
3 times each in six directions (up/down, left/right, forward/backward)
Prewired (standard cable length: 2 m)
Approx. 350 g
Case: PBT (polybutylene terephthalate), Cover: Polycabonate
Instruction sheet
ZX-LDA11/41
12 mA max. (supplied from the Smart Sensor Amplifier Unit)
Operating: 0 to 50 ° C, Storage: − 15 to 60 ° C (with no icing or condensation)
Operating and storage: 35% to 85% (with no condensation)
Connector
1,000 VAC, 50/60 Hz for 1 min
100 M Ω (at 500 VDC)
10 to 150 Hz, 0.7-mm double amplitude 80 min each in X, Y, and Z directions
2
300 m/s
3 times each in six directions (up/down, left/right, forward/backward)
Display: Acrylic, Case: ABS resin
Approx. 50 g
Smart Sensors
ZX-LDA41
PNP open-collector outputs, 30 VDC, 50 mA max.
Residual voltage: 2 V max.
ON: Supply voltage short-circuited or supply voltage
within 1.5 V
OFF: Open (leakage current: 0.1 mA max.)
×
(average count setting + 1) (with fixed sensitivity).
×
(average count setting + 1) (with fixed sensitivity).
ZX-CAL2
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