2122S-AI0030-AQ0120 datasheet, PDF

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2122S-AI0030-AQ0120: DescriptionMedium Duty Incremental Rotary Shaft Encoder; File Size135KB，2 Pages; ManufacturerETC

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2122S-AI0030-AQ0120 Overview

Medium Duty Incremental Rotary Shaft Encoder

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Hercules Encoders

Specifications

Mechanical

Shaft Speed

Shaft Direction

Standard Shaft Sizes (Dia.)

Shaft Extension(s)

Shaft Seals

Mounting

Bearings

Radial Loading

Axial Loading

Accuracy

Housing

Weight

Connector

6000 RPM maximum

Bidirectional

.2497", .3747"

0.80" with .50x.05" flat

Neoprene or PTFE Options

Refer to dimensional drawings

ABEC 5 Shielded

30 lbs. Operating

15 lbs. Operating

+0.1º of Shaft Rotation Typical

Black Anodized Aluminum

Standard: 14 oz., Sealed: 19 oz.

6 Pin MS3102 or 18" Cable Out

Series 2000

Medium Duty Incremental Rotary Shaft Encoder

• Enclosure: Standard Series - Industry Standard 2.25"

Cube NEMA 12/13 or NEMA 4 type Sealing

• Flush or Flanged Base Styles

• Anti-Jitter Circuitry, Shatterproof Metal Code Discs -

up to 600 PPR Quadrature

• Internally and Externally Shielded ABEC 5 Stainless

Steel Bearings, Mounted Internally

• Low Supply Current Requirement - 30 milliamps

typical per encoder, maximum of 50 mA

• Operating Voltage Flexibility - 8 to 28 Vdc or 5 Vdc

TTL Output, 5V or 8 - 15V with line driver

• Operating Temperature Rating designed for extremes,

from -20º to +70º C (-4º to +158º F)

Electrical

Pulse Rate

Outputs

10 kHz, up to 200 kHz

NPN w/ pullup; NPN open collector; PNP sourcing

Line Drivers (5Vdc/TTL level, 8 to 15 Vdc)

All line drivers have complementary outputs.

40 Vdc maximum

15 Vdc maximum

5.5 Vdc maximum

8 to 28 Vdc

5 Vdc with 5V TTL level output

Supply Current

30 mA typical, 50 mA maximum

Current Sinking

250 mA maximum

50/50 w/ +20% typical tolerance

Output Duty Cycle

Tighter to +5% by spec

Pulsed Outputs

5-10 µsec or 25-35 µsec

Rise/Fall Times

1 µsec typical, other options available

See Wiring Diagrams for Pin Outs

Output Ratings

Open Collector Transistor

Line Drivers 8-15 Vdc

5 Vdc TTL

Supply Voltage

Environmental

Operating Temp.

Shock

Vibration

Humidity

Enclosures (Sealed)

(Std)

-20º to +70º C (-4º to +158º F)

50 g’s for 11 Milliseconds

5 to 2000 Hertz at 20 g’s

100% Relative Humidity

NEMA 4 type

—

Water-tight

NEMA 12/13 equiv. — Dust-, Oil-Tight

Electrical Connections

H e r c u l e s

Function

Common

Channel A

Channel B

Channel A

Channel B

Index

6 Pin

C or E*

Cable Out

Color

Red

Black

Blue

Brown

White

Green

White

Green

* C is standard; for outputs “KI” or “LI” (line driver with index), index pin is E

For the latest specifications visit our website

www.herculesencoders.com

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