MR211 IVO [Baumer IVO GmbH & Co. KG], MR211 Datasheet

MR211

Manufacturer Part Number

MR211

Description

Accessories & Service

Manufacturer

IVO [Baumer IVO GmbH & Co. KG]

Datasheet

1.MR211.pdf (2 pages)

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Download datasheet (370Kb)

Accessories & Service

Measuring wheels

Circumference

Outer diameter

Surface profile

Surface material

Wheel material

Surface hardness, approx.

Operating temperature

Starting torque/pin

Circumference

Outer diameter

Surface profile

Surface material

Wheel material

Surface hardness, approx.

Operating temperature

Starting torque/pin

Hytrel grooved

Hytrel smooth

Knurled

Knopped rubber

Vulkollan smooth

Recommendend

Surface

Technical data - Small measuring wheels

Technical data - Large measuring wheels

Appropriate material to be measured

Plastic, painted material, paper,

Cardboard, wood, metal, textiles

Plastic, painted material, paper,

Cardboard, wood, metal, textiles

Cardboard, wood, (textiles)

Textiles, cloth

Plastic, painted material, paper,

Cardboard, wood, metal, wire

Suitable material

MR211

20 cm

63.66 mm

cross knurl

Aluminium

-30...+180 °C

1.5 Nm

MR512

50 cm

159.15 mm

cross knurl

Aluminium

-30...+180 °C

3 Nm

MR241

20 cm

63.66 mm

smooth

Hytrel TPE-E

Plastic

90° Shore A

-10...+70 °C

1.5 Nm

MR542

50 cm

159.15 mm

smooth

Hytrel TPE-E

Plastic

90° Shore A

-10...+70 °C

3 Nm

When selecting a measuring wheel the kind of material to

be measured has to be taken into consideration prior to

any decision on wheel surface respectively cover lining.

The wheel circumference depends on the space available

as well as on the size of counter or encoder. The smaller

the measuring wheel, the more force required at the wheel

circumference and consequently the higher the risk of slip-

page and incorrect measuring results. Also the width of the

measuring wheel has an impact on the result.

Precise measuring results of a meter counter with measur-

ing wheel depend on:

– Kind of measured material

– Contact angle

– Torque of counter or encoder

– Feeding speed

– Strain of measured material

– Surface roughness

– Contact pressure of material against measuring wheel

– Elastictiy of measured material

– Diametrical tolerance of the measuring wheel

Description

Measuring accuracy

MR261

20 cm

63.66 mm

knopped rubber

NBR Nitril

Aluminium

55° ±5° Shore A

-10...+50 °C

1.5 Nm

MR552

50 cm

159.15 mm

smooth

Vulkollan PUR

Aluminium

94° Shore A

-30...+80 °C

3 Nm

MR562

50 cm

159.15 mm

knopped rubber

NBR Nitril

Aluminium

55° ±5° Shore A

-10...+50 °C

3 Nm

MR291

20 cm

63.66 mm

knurled

Hytrel TPE-E

Plastic

90° Shore A

-10...+70 °C

1.5 Nm

www.baumerivo.com

MR752

30.48 cm

97.02 mm

smooth

Vulkollan PUR

Aluminium

65° Shore A

-30...+80 °C

1.5 Nm

MR592

50 cm

159.15 mm

knurled

Hytrel TPE-E

Plastic

90° Shore A

-10...+70 °C

3 Nm

Related parts for MR211

MR211 Summary of contents

Page 1

... Accessories & Service Measuring wheels Technical data - Small measuring wheels MR211 Circumference 20 cm Outer diameter 63.66 mm Surface profile cross knurl Surface material Aluminium Wheel material Aluminium Surface hardness, approx. - Operating temperature -30...+180 °C Starting torque/pin 1.5 Nm Technical data - Large measuring wheels MR512 Circumference ...

Page 2

... Part number - 20 cm circumference MR211. A MR241. Bore 04 ø ø7 mm MR261. A MR291. Bore 04 ø ø ø ø10 mm Part number - 1 foot circumference MR752. A Bore 04 ø ø ø10 mm Dimensions MR241, MR291 17.5 12 63.66 ± 0 DIN916 Accessories & Service Part number D MR512 ...

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