PRAS1 Datasheet, PDF (34/52 Pages) ASM GmbH – Angle Sensors and Encoders Contents

POSIROT ^®  
PMIS4, PMIR4
Magnetic incremental encoder
Magnetic wheels for rotative applications with
POSIROT^®position sensor PMIS4
•All metal housing
•Protection class IP67
•Highest EMC protection
•Large guiding distance of ±1 mm
•Suitable for harsh environments
•Up to 184,320 pulses/360°
Order Code PMIR4
 (magnetic wheel)
Model name
Magnetic period
20 = 2 mm
Number of Poles
50 / 64 / 90 (other pole numbers on request)
Z signal mark
O = without / M = with
Inner diameter
20 = 20H7 (other diameters on request)
PMIR4
Order Code PMIS4
 (sensor head)
Model name
PMIS4
KHZ

Magnetic period
20 = 2 mm
Scaling factor
See table page 37
Maximum pulse frequency (in kHz, standard 50 kHz)
50 / 20 / 10 (other frequencies on request, max. 480 kHz)
Output
HTL = HTL output with excitation 24 V DC, output 24 V
TTL = TTL output with excitation 5 V DC, output TTL/RS-422
TTL24V = TTL output with excitation 24 V DC, output TTL/10 mA
Signal Z / status signal
Z0 = A/B w/o signal Z
Z1 = A/B with signal Z
Z3 = A/B with signal Z and status signal, only for non-differential
(single-ended) outputs
Cable length (in m, standard 2 m)
Connection
S = Open cable end
P15 = SUB-D connector at the cable end, 15 poles
Order example magnetic wheel: PMIR4 - 20 - 50 - O - 20
Order example sensor: PMIS4 - 20 - 100 - 50KHZ - HTL - Z0 - 2M - S
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CAT-PR/PT-E-07
www.asm-sensor.com
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ASM