®
PMIS3 POSIMAG
Magnetic Scale Position Sensor
Max. pulse frequency fp
50 kHz, 20 kHz, 10 kHz (standard 50 kHz)
Specifications
(continued)
Outputs
A, A, B, B, reference pulse Z, Z, end position
signal E, E, status signal ERR
Material of enclosure
Electrical connection
Zinc die casting
Cable 8 wire, Ø 5 mm, open cable end,
9 pin D-sub connector as option
Weight (w/o cable and connector)
Protection class (EN 60529)
Environmental
30 5 g
IP67
EMC
DIN EN 61326
-20 ...+85°C
Temperature
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
UH, UL = 0,2 V
UH, UL = 0,4 V
Clast < 10 nF
Iout
Iout
=
=
10 mA
30 mA
(UH = UB - Uout)
Output signals
Short circuit current
Rise time
ISL, ISH < 800 mA
ISL, ISH < 90 mA
(UH, UL = 0 V)
(UH, UL = 1,5 V)
tr, tf < 200 ns
with cable length 1 m, 10 ꢀ … 90 ꢀ
Load/cable length
Load/pulse frequency fp
HTL single ended
Pulse frequency in
dependence on
the cable length
TTL/RS422 differential TTL/24 V
UB = 24 V
UB = 5 V *
UB = 24 V
Max. output current
50 mA
500 Ω
50 mA
100 Ω
10 nF
10 mA
500 Ω
1 nF
R
last min.
Clast max.
200 m
100 m
50 m
10 nF
15 kHz
25 kHz
50 kHz
100 kHz
—
—
100 kHz
200 kHz
300 kHz
—
50 kHz
100 kHz
10 m
* = note the voltage loss of the connector; excitation voltage 5 V 5ꢀ 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
CAT-PM-E-04
7
Tel.: 08123/986-0 Fax: 08123/986-500 www.asm-sensor.com
ASM-SENSOR [ ASM GMBH ]
