Gefran PZ67-A Data Sheet
PZ67-A
RECTILINEAR DISPLACEMENT TRANSDUCER
WITH IP67 PROTECTION LEVEL
Main features
• This transducer is designed to guarantee a high
protection level (IP67) in applications under harsh
conditions and outdoors, where it may be necessary to
work in the direct presence of dust, dirt, or liquids (not in
prolonged immersion)
• Its high protection level and very small size make
the PZ67-A unique in terms of reliability and flexible
installation
• It is ideal for glass cutting and washing machines or for
honers and sanders if there is direct exposure to liquids
or even just steam
• Indicated for test and bench equipment, especially if
outdoors
MECHANICAL DIMENSIONS
TECHNICAL DATA
Useful electrical stroke C.E.U. 10/25/50/75/100/125/150/175/200/
250/300
Independent linearity
(within C.E.U.)
Resolution infinite
Repeatability 0.01mm
Electrical connection M8x1 3-pole connector
Protection level IP67 (use M8x1 3-pole female
connector with IP67 or
higher protection level)
Life > 25x10
(NOT used in > 100x10
prolonged immersion) is less (within C.E.U.)
Displacement speed Standard ≤ 3 m/s max ≤ 5 m/s
Displacement force ≤ 20N
Vibrations 5...2000Hz, Amax =0,75 mm
amax. = 20 g
Shock 50 g, 11ms.
Acceleration 200 m/s
Tolleranza sulla resistenza ± 20%
Recommended cursor
current
Maximum cursor current 10mA
Maximum applicable voltage see table
Electric isolation >100MΩ at 500V=, 1bar, 2s
Dielectric strength < 100 mA at 500V~ ,50Hz, 2s,1bar
Dissipation at 40°C
(0W a 120°C)
Thermal coefficient -200...+ 200 ppm/°C typical
of resistance
Actual Temperature Coefficient
of the output voltage
Working temperature -30...+100°C
Storage temperature -50...+120°C
Case material Anodised aluminium
Control rod material C45 Chrome steel 20mm
Mounting Self-aligning joints with adjustable
distance between centers
Important: all the data reported in the catalogue linearity, lifetime, temperature coefficient are valid for a sensor utilization as a ratiometric device with a max
current across the cursor Ic ≤ 0.1 mA
see table
6
m strokes, or
6
maneuvers, whichever
2
max (20g)
< 0.1 mA
3W
≤ 5ppm/°C typical
M8x1 3-pole
connector
3 pole
connector
optional 2m
MECHANICAL / ELECTRICAL DATA
MODEL
Useful electrical stroke (C.E.U.) +1 / -0
Theoretical electrical stroke (C.E.T.) ± 1
Resistance (sulla C.E.T.)
Independent linearity
mm
mm
kΩ
± %
(within C.E.U.)
Dissipation at 40°C (0W at 120°C)
Maximum applicable voltage
Mechanical stroke (C.M.)
Case length (A)
Recommended distance between
brackets (B)
Note: It is recommended to keep the sliding parts lubrificated, with a lubricant general purpose least every 6 months.
W
V
mm
mm
mm
113,5
25
10
2550 5075 75
10
1
0,2
0,5
0,8
0,3
20
15
128,5
148
163
100
125
150
175
100
125
150
175
C.E.U. +1
1
2
0,1
1,6
40
3
0,1
2,6
4
0,15 0,056 0,05
7
0,05
8
60
C.E.U. +5
153,5
188
178,5
213
203,5
238
228,5
263
253,5
288
278,5
313
ELECTRICAL CONNECTIONS
1 3 2
C.E.U.
C.E.T.
C.M.
Connector
output
3 (+)
2
1 (-)
Connection
side
Connector
output
optional
brown
black
blue
INSTALLATION INSTRUCTIONS
• Make the specified electrical connections (DO NOT use the transducer as a
variable resistance)
• When calibrating the transducer, be
careful to set the stroke so that the
output does not drop below 1% or rise
above 99% of the voltage level.
200
200
250
250
8
0,0510 0,05
303,5
338
353,5
388
300
300
12
0,05
403,5
438
ORDER CODE
Displacement transducer PZ67-A
No certificate attached 0
Model
Example.:PZ67-A - 075 0000X000X00
Model PZ67-A displacement transducer, M8x1 3-pole connector output, useful electrical stroke (C.E.U.) 75mm., no certificate attached.
Linearity curve to be attached L
0 0 0 X 0 0 0 X 0
ACCESSORIES (on request)
Code
Female connector + 2 meter cable in wired PVC CAV010
GEFRAN spa reserves the right to make any kind of design or functional modification at any moment without prior notice
0
DTS_PZ67-A_06-2013_ENG
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