mx153-25-500-g-c18 BEI Technologies, Inc., mx153-25-500-g-c18 Datasheet

mx153-25-500-g-c18

Manufacturer Part Number

mx153-25-500-g-c18

Description

Manufacturer

BEI Technologies, Inc.

Datasheet

1.MX153-25-500-G-C18.pdf (3 pages)

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Mechanical Specifications

Dimensions: See Figure 1

Weight: 2.0 oz.

Moment of Inertia: 2.6 x 10

Bore Size: see “Ordering Options”

Motor Interface

Mount Holes: #2-56 threads @ 180° on 1.280

dia. B.C.

Mount Hardware: #2-56 x ¾ in. (provided)

Perpendicularity Shaft to Mount\: ±0.0002” TIR

Shaft Runout: 0.005” max (each 0.0001

degrades accuracy by 0.5 arc minutes)

Shaft Endplay Dynamic or Static: ±0.005”

Shaft Finish: 16 micro inches or better. End must

be chamfered or rounded

Shaft Tolerance: 0.0002”/-0.0007”(e.g.

Ø32493/.2498)

Shaft Length: 0.45” minimum remove (remove

cover button for motor through-shafts)

MX15 Series Encoder Ordering Options:

Use this diagram, working from left to right to construct your model number (example: MX153-25-500-G-C18)

6= Quadrature w / index &

MX15 Series— Modular Incremental

Rotary Optical Encoder

3= Quadrature w / index

OUTPUT FORMAT:

2= Quadrature

complements

-5

oz in sec

MX15

Tel: 805-968-0782 /800-350-2727 | Fax: 805-968-3154 /800-960-2726 | 7230 Hollister Ave., Goleta, CA 93117-2807 |

Electrical Specifications

Code: Incremental

Pulses per revolutions (PPR): See “Ordering

Options”

Index Pulse Options

Supply Voltage: 5 volts ±5% @ 80mA max.

Output Format: dual channel quadrature & index

Output Type:

Frequency Response: see graph: Fig 3

Rise Time: 1.0µ sec. max.

(MX152 & 153)

(MX156)

(no index on MX152)

(MX152 &153): square wave TTL. 16mA sink

(MX156): TTL differential line driver (26LS31 or

500ΩA source. Short circuit protected

equiv.) should be terminated into a line receiver

(26LS32, or equivalent circuit)

BORE SIZE:

6M = 6mm

8M = 8mm

38 = .375”

25 = .25”

PULSES PER REVOLUTION (PPR):

dual channel quad & index w/ comps

500, 512, 100, 1024

XXXX

installed BEI’s model MX15 INSTA-MOUNT™ modular optical encoder.

In addition to its quick and easy installation, the MX15 is designed to

operate with jitter-free output signals without tight controls on shaft

endplay, runout or perpendicularity. The new INSTA-MOUNT™ encoder

is capable of operating within a temperature range of -10° to +70°C,

requiring less than 30 milliamps of L.E.D. current, without degradation of

output signals and is short circuit protected. The MX15 is perfectly suited

for motor manufacturers and other high volume OEMs.

compatible quadrature outputs with index and complements as options.

Axial shaft movements during operation, of ±0.010", will not adversely

affect the output signals. Shaft run outs of 0.005" TIR can also be

absorbed by this device without affecting output signal performance.

(no index on MX152)

for assistance, call 800.350.2727

ungated index (U)

gated index (G)

By the time you have read this first sentence, you could have

BEI’s INSTA-MOUNT™ Series encoder offers 5V TTL

G= gated to data A & B

*For Output Formats 3

INDEX OPTION

and 6 ONLY

U= ungated

Environmental Specifications

Temperature:

Enclosure: unsealed housing units must be

protected from harsh environments

Termination Specifications

Terminal Board (Header):

Round Shielded Cable:

(MX152 & 153): See Pinout MX152 & 153

(MX156): See Pinout MX156

(MX152 & 153): See Color Code MX152 & 153

(MX156): See Color Code MX156

BEI Industrial Encoders

Operating: -10°C to +70°C

Storage: -40°C to +125°C

PH10 = Terminal Board with 10 Pin Header

Cxx = Round Shielded Cable (xx = length

PH7 = Terminal Board with 7 Pin Header

of cable in inches; 18 inches standard)

ELECTRICAL TERMINATION:

Specification No. 924-02121-001 Rev.11-09

www.beiied.com

Related parts for mx153-25-500-g-c18

mx153-25-500-g-c18 Summary of contents

Page 1

... Shaft Tolerance: 0.0002”/-0.0007”(e.g. Ø32493/.2498) Shaft Length: 0.45” minimum remove (remove cover button for motor through-shafts) MX15 Series Encoder Ordering Options: Use this diagram, working from left to right to construct your model number (example: MX153-25-500-G-C18) MX15 OUTPUT FORMAT: 2= Quadrature 3= Quadrature w / index 6= Quadrature w / index & ...

Page 2

... Ground Data B Data B Tel: 805-968-0782 /800-350-2727 | Fax: 805-968-3154 /800-960-2726 | 7230 Hollister Ave., Goleta, CA 93117-2807 | BEI Industrial Encoders Output Waveform Figure 3 Round Shielded Cable COLOR CODE: MX152 & MX153 Function Color Function +5 volt Green Data B Ground Orange Index(MX153) Data A COLOR CODE: MX156 ...

Page 3

MX15 Series— Modular Incremental Rotary Optical Encoder Installation Instructions for MX15 Series Encoders Preparation: 1. Inspect motor interface per MX15 Data Sheet or specification drawing. 2. Motor shaft must be free of burrs and other surface defects. Installation: 1. Motor ...

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