PMIS3 POSIMAG®
Magnetic Scale Position Sensor
Max. pulse frequency fp
50 kHz, 20 kHz, 10 kHz (standard 50 kHz)
A, A, B, B, reference pulse Z, Z, end position
signal E, E, status signal ERR
Zinc die casting
Cable 8 wire, Ø 5 mm, open cable end,
9 pin D-sub connector as option
30 ±5 g
IP67
Specifications
(continued)
Outputs
Material of enclosure
Electrical connection
Weight (w/o cable and connector)
Protection class (EN 60529)
Environmental
EMC
Temperature
DIN EN 61326
-20 ...+85°C
A POSIMAG measuring system consists of the sensor head PMIS3 and the magnetic scale PMIB3
with the same magnetic period.
The subsequent counting device must be able to process the specified maximum pulse frequency
of the sensor.
Saturation voltage
Output signals
Short circuit current
Rise time
Load/cable length
UH, UL = 0,2 V
UH, UL = 0,4 V
C
last
< 10 nF
ISL, ISH < 800 mA
ISL, ISH < 90 mA
t
r
, t
f
< 200 ns
Load/pulse frequency fp
HTL single ended
UB = 24 V
I
out
= ±10 mA
I
out
= ±30 mA
(UH, UL = 0 V)
(UH, UL = 1,5 V)
(UH = UB - U
out
)
with cable length 1 m, 10 % … 90 %
Pulse frequency
in
dependence on
the cable length
TTL/RS422 differential
UB = 5 V *
50 mA
100 Ω
10 nF
—
100 kHz
200 kHz
300 kHz
TTL/24 V
UB = 24 V
10 mA
500 Ω
1 nF
—
—
50 kHz
100 kHz
Max. output current
R
last
min.
C
last
max.
200 m
100 m
50 m
10 m
50 mA
500 Ω
10 nF
15 kHz
25 kHz
50 kHz
100 kHz
* = note the voltage loss of the connector; excitation voltage 5 V ± 5% of the sensor must be guaran
teed
Outline drawing
Status signal
(LED)
Active measurement range
Reference mark
Position tolerance of the active
measurement range: dx = ±1 mm
Dimensions informative only. For guaranteed dimensions consult factory.
ASM GmbH
Tel.: 08123/986-0 Fax: 08123/986-500 www.asm-sensor.com
CAT-PM-E-04
7
ASM-SENSOR [ ASM GMBH ]
