Gefran PZ67-S Data Sheet

PZ67-S

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-S 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. 25/50/75/100/125/150/175/200/
250/300

Independent linearity
(within C.E.U.)
Resolution infinite
Repeatability 0.01mm
Electrical connection M12 4-pole connector
Protection level IP67 (use M12 4-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 Adjustable-axis brackets

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

Holes for M5 screws

ø 9.4 depth 5.4

M12 4-pole

connector

recommended adjustable

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

mm

mm

mm

brackets (B)

Note: It is recommended to keep the sliding parts lubrificated, with a lubricant general purpose least every 6 months.

25

2550 5075 75

W

1

0.2

0.8

V

20

2

0.1

1.6

40

3

0.1

2,6

106.521131.546156.571181.596206.5

100

100

125

125

150

150

C.E.U. +1

4

0.15 0.056 0.05

C.E.U. +5

231.5

121

146

60

256.5

175

175

7

0.05

171

0.0510 0.05

8

281.5

ELECTRICAL CONNECTIONS

200

200

8

196

250

250

331.5

246

300

300

12

0.05

381.5

296

Connector

output

nc

1

3

2

4 nc
3 (+)

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.

2

1 (-)

C.E.U.

C.E.T.

C.M.

Connection

side

ORDER CODE

Displacement transducer PZ67-S

No certificate attached 0

Model

Example.:PZ67-S - 075 0000X000X00
Model PZ67-S displacement transducer, M12 4-pole connector output, useful electrical stroke (C.E.U.) 75mm., no certificate attached.

Linearity curve to be attached L

0 0 0 X00 0 X 0

0

ACCESSORIES

STANDARD Code

PZ mounting kit, 2 brackets STA075

ON REQUEST Code

M12 4-pole axial female connector, IP67-IEC48B clamp for ø6-ø8mm cable CON293
M12 4-pole 90° radial female connector, IP67 CON050

GEFRAN spa reserves the right to make any kind of design or functional modification at any moment without prior notice

DTS_PZ67-S_06-2013_ENG