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7-1
Section
Specifications
61
Amplifiers
Item
NPN Amplifier: Z4LB-CV2
PNP Amplifier: Z4LB-CPV2
Response time
0.3 or 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
Z4LB-S10V2: 5
µ
m (5 ms), 10
µ
m (0.3 ms) (see note 1)
Z4LB-S30V2 15
µ
m (5 ms), 30
µ
m (0.3 ms)
Temperature
characteristic
0.02% F.S./
°
C (see note 2)
Control
outputs
Discrimination
outputs
HIGH, LOW
(PASS, NG)
NPN open-collector outputs
100 mA max. at 30 VDC
Residual voltage: 1.2 V max.
PNP open-collector outputs
100 mA max. at 30 VDC
Residual voltage: 2.0 V max.
Control
inputs
LD OFF input
Timing input
Forced-zero
input
Bank selection
input
Hold reset input
ON: 0 V short-circuited or
1.5 V max.
OFF: Open (leakage
current: 0.1 mA max.)
ON: Power supply voltage
short-circuited or power
supply voltage –1.5 V max.
OFF: Open (leakage
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 temperature
Operating: 0 to 50
°
C
Storage:
–15 to 60
°
C (with no icing)
Ambient humidity
Operating: 35% to 85% (with no condensation)
Storage:
35% to 85% (with no condensation)
Vibration resistance
10 to 150 Hz, half-amplitude of 0.15 mm, acceleration of
20 m/s
2
max.
Dielectric strength
300 VAC 50/60 Hz 1 min
Degree of protection
IEC60529 IP40
Cable
Standard length: 2 m
Material
ABS
Weight (in package)
450 g
Accessories
Instruction manual and screwdriver
Note
1 The resolution values are conversion values for peak-to-
peak linear outputs.
2 The temperature characteristic value for the linear output is
a typical value on condition that a single sensor is applied to
measurement.