PMIS4, PMIR4 POSIMAG
®
rotativeMagnetic Wheels and Sensors
Magnetic wheels for rotative applications with POSIMAG
® • Resistant against shock, vibration, humidity and many liquids• Robust against dust, swarf
• Multiple diameters and resolutions
• With aluminium carrier
A wheel made of plastic bonded magnetic material is magnetised in defined and even distances. An optional index mark generates an index pulse which occurs once in a rotation. A multitude of dia-meters, resolutions and mechanical integrations with and without aluminium carrier is available.
Order code wheel PMIR4
PMIR4 — Model nameMagnetic period 20 = 2 mm / 50 = 5 mm Number of poles 50, 64, 90 / further pole numbers on request Index pulse O = without / M = with Inside diameter 20 = 20H7 / further diameters on request
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Order code sensor PMIS4
PMIS4 ———— KHZ ——— M (refer to specifi cati-ons of PMIS3) Model nameMagnetic period 20 = 2 mm / 50 = 5 mm Scaling factor refer to the table on page 17 Max. pulse frequency (in kHz, standard 50 kHz) 50 / 20 / 10 Output HTL = HTL output with excitation 24 VDC, output 24 VTTL = TTL output with excitation 5 VDC, output TTL/RS422
TTL24V = TTL output with excitation 24 VDC, output TTL/10 mA Index pulse / status signal Z0 = A/B w/o index pulse / Z1 = A/B with index pulse Z
Z3 = A/B with index pulse and status signal, only for non-differential output, single ended Cable length (in m, standard 2 m)Connection S = open cable endP = connector D-sub 9 pin, at the cable end
Order example wheel: PMIR4 - 20 - 50 - O - 20 Order example sensor: PMIS4 - 20 - 100 - 50KHZ - HTL - Z0 - 2M - S
16 CAT-PM--E-04 ASM GmbH Tel.: 08123/986-0 Fax: 08123/986-500 www.asm-sensor.com