AB20-120 20mm 16Bit

High Rise Magnetic Tape 16Bit (un-guided version)

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AB20-120 20mm 16Bit

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AB20-120 20mm 16Bit

Easy installation with 3M adhesive tape

Absolute coding 16Bit
Single track system
Pole pitch 12 mm
Tape width 10 mm
max. length 786,4 m
3 segments à 2x285 m and 1x216.4 m

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ELGO article IDs:

731020030 / AB20-120-20-1-R1-C-16A-4943F Code 000-285m
731020031 / AB20-120-20-1-R1-C-16B-4943F Code 285-570m
731020032 / AB20-120-20-1-R1-C-16C-4943F Code 570-786m

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Mechanical data

Coding:	absolute, ELGO 16 Bit
Basic pole pitch:	12 mm (± 0.05 mm)
Maximum tape length:	300 m per role / tape section longer tapes must be composed of several segments of 285 m each.
Maximum length error:	± 200 µm/m
Dimensions:	B x H = 20 mm (± 0.1) x 2.45 mm (± 0.1)
Linear expansion coefficient:	a 11 x 10-6 1/K
Linear thermal expansion:	∆L[m] = L[m] x a[1/K] x ∆J[K] (L = tape length in meter, ∆J = relative change in temperature)
Bend radius:	min. 150 mm
Weight of magnetic tape	ca. 140 g/m (incl. adhesive tape and carrier)
Tape imprint	ELGO Standard, colour black, front size ≥ 6 mm
Adhesive tape:	3M 4943F

Electrical data

Environmental conditions

Operation temperature:	-10 °C … +70 °C
Storage temperature:	short-term: -10 °C … +60 °C long-term: +20 °C at 50% RH
Relative humidity:	max. 95 %, non-condensing
External magnet:	External magnetic fields shall not exceed 64 mT (640 Oe; 52 kA/m), otherwise the magnetic coding will be damaged or destroyed.
Protection:	Back iron stainless steel (1.1248)

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Documentation

Technical Documents

Datasheet AB20-120-20 / DE-EN

3D data