7-1
Section
Specifications
62
7-1-2
One-side Interruption High-precision Sensors
(Integrated Type)
Item
Z4LB-A1040V2
Z4LB-A3040V2
Input/
Output
NPN
Z4LB-A1040V2
Z4LB-A3040V2
Output
type
PNP
Z4LB-A1040PV2
Z4LB-A3040PV2
Light source
Visible-light semiconductor laser (Wavelength: 650 mm,
IEC Class 1, FDA Class II)
Sensing width
10 mm
30 mm
Sensing distance
40 mm
Min. sensing object
0.1 mm dia.
0.2 mm dia.
Response time
0.3 ms/5 ms (switch-selectable)
Linear
output
Output voltage
1 to 5 V (output impedance: 100
Ω
, Allowable load
resistance: 10 k
Ω
min.)
p
Resolution
5
µ
m (5 ms)
10
µ
m (0.3 ms) (see note
1)
15
µ
m (5 ms)
30
µ
m (0.3 ms)
Linearity
±
0.5% F.S. (see note 2)
Temperature
drift
Sensor
0.1% F.S./
°
C (see note 3)
Controller
0.02% F.S./
°
C (see note 3)
Control
outputs
Discrimination
outputs HIGH,
LOW (PASS/
NG)
NPN open collector outputs: 30 VDC 100 mA max.,
Residual voltage: 1.2 V max.
PNP open collector output: 30 VDC 100 mA max.,
Residual voltage: 2.0 V max.
Control
inputs
LD OFF input
Timing input
Forced-zero
input
Bank selection
input
Hold reset input
NPN model
ON: Short-circuited to 0 V or 1.5 V max.
OFF: Open (Leakage current: 0.1 mA max.)
PNP model
ON: Power supply voltage short-circuited or
power-supply voltage –1.5 V max.
OFF: Open (residual current: 0.1 mA max.)
Main functions
Measured value display, measurement unit selection,
threshold setting, teaching, forced-zero, discrimination
outputs, hysteresis setting, hold, bank selection, backup,
initialization, light/dark mode selection, response time
selection, OFF delay
Power supply voltage
12 to 24 VDC
±
10% ripple (p-p) 10% max.
Current consumption
200 mA max.
Ambient illumination
3,000 lx max. (incandescent lamp)
Ambient temperature
Operating: 0 to +50
°
C
Storage:
–15 to +60
°
C (with no icing)
Ambient humidity
Operating/Storage: 35 to 85% (with no condensation)