PMIB3-ST POSIMAG®Magnetic Scale

Magnetic scale PMIB3-ST for Position sensor manufacturer PMIS3 • Easy splicing • Resistant to moisture and many fl uids • Extensive ruggedness against dust, chipping etc. • Magnetic scale with stainless steel base

The magnetic material is magnetised in defined and even dis-tances and works as a solid measure. Reference marks can be user defined in 4 mm resp. 10 mm steps. The magne-tic scale retains its firmness by means of a spring steel base (stainless steel strip CrNi 17 7).

Solid measurePlastic bounded fl exible permanent magnetBase materialStainless steel

Specifi cations

CrNi 17 7 / PE Masking tapeStainless steel (non magnetic) Measurement rangese.g. 100 ... 2500 mm (up to 50 m on request) Width10 mm +0.1 mm / -0.2 mmThickness (with masking tape)1.7 mm ±0.1 mm Magnetic period 2 mm5 mmLinearity at 25°C up to 30 mup to 50 m±40 µm/m±80 µm/m±40 µm/m±80 µm/mReference mark (zero pulse)max. every 4 mmmax. every 10 mm Measurement rangemust be divisible by 4 must be divisible by 10Linear thermal expansion coeffi cient11 x 10
-6 / KOperation temperature-10 ...+70°CAn unmagnetic masking tape made of stainless steel is available (accessories). The magnetic scale is fl exible and can be glued to the surface of a cylinder with a minimum radius of 100 mm and used for angular measurements.

Order code PMIB3-ST

PMIB3-ST — — — — — Model nameMagnetic period 20 = 2 mm / 50 = 5 mm Mounting of the magnetic scale N = adhesive taping Measurement range (total length = range + X mm, refer to the table on page 12) e.g. 100, 500, 1000 ... 2500 mm (up to 50 m on request)Measurement ranges must be divisible by 4 (resp. by 10) Options R1 = reference mark on the left / R2 = on the right E1 = end position mark on the left / E2 = on the right Additional reference marks every 4 mm (period 2 mm) resp. 10 mm (period 5 mm) from the left FP = magnetic scale in fl at profi leHP = magnetic scale in high profi leAB = masking tape (only with FP or HP) Reference marks/end position marks (optional)

Order example: PMIB3-ST - 50 - N - 1500 - R1

10 CAT-PM--E-04 ASM GmbH Tel.: 08123/986-0 Fax: 08123/986-500 www.asm-sensor.com