H20-DB-39-HS-F12-SS-1-AC [ETC]

Model H20Â® Incremental Encoder;


型号：	H20-DB-39-HS-F12-SS-1-AC
厂家：	ETC
描述：	Model H20Â® Incremental Encoder
文件：	总2页 (文件大小：1904K)
中文：	中文翻译
下载：	下载PDF数据表文档文件

Model H20 Incremental Encoder

Cycles per Shaft Turn: 1 to 4096 (see

table A) For resolutions above 1024 contact

BEI for interpolation options

Supply Voltage: 5 to 28 VDC available

Current Requirements: 100 mA typical +

output load, 25O mA (max)

Mechanical

Specifications

Shaft Diameter: 1/4” thru 3/8” and metric

versions. Hollow shaft, hub shaft or thru-shaft

versions available.

Voltage/Output: (see note 5)

28V/V: Line Driver, 5–28 VDC in, V = V

28V/5: Line Driver, 5–28 VDC in, V = 5 VDC

out

28V/OC: Open Collector, 5–28 VDC in, OC

Protection Level: reverse, overvoltage and

output short circuit (see note 5)

Frequency Response: 100 KHz (up to

1024 cpt; 400 KHz with interpolation option

(see note 7)

Output Terminations:

see Table 1

Note: Consult factory for other

electrical options

Flat On Shaft: 0.75 x 0.03 deep

Shaft Loading: up to 40 lbs. axial and

40 lbs. radial

Shaft Runout: .001 T.I.R. maximum

Starting Torque at 25°C: 1.0 in-oz maxi-

mum without shaft seal; 2.5 in-oz maximum

with shaft seal; 4.0 in-oz thru-shaft

Bearings: 52100 bearing steel

out in

out

Shaft material: 303 stainless steel

Bearing Housing: Die cast aluminum with

iridite finish; stainless steel (special feature)

Cover: Die cast aluminum with protective

finish (For MS or CS terminations), otherwise

drawn aluminum with protective finish; stain-

less steel (special feature)

The H20 is an extremely rugged encoder designed to economically

fill the resolution range up to 4096 cycles per turn. This compact

unit features a shock resistant disc, heavy duty bearings, and EMI

shielding. The H20 conforms to NEMA 4 and 13 requirements. The

H20 is also available in a hub shaft style with a flexmount (inset) for

easy mounting directly to small motors. Typical applications of the

H20 include machine control, process control, agricultural machin-

ery, textile equipment, robotics, food processing, and metering.

Environmental

Specifications

Bearing Life: 1.5 X 10 revs at rated load

(10,000 hrs at 2500 RPM)

Maximum RPM: 8,000

(see Frequency Response)

Moment of Inertia: 2.0 x 10 oz-in-sec

Weight: 9 oz. typical

Enclosure Rating: NEMA 4 & 13 (IP66)

when ordered with shaft seal (on units with

an MS connector) and a cable gland (on

units with cable termination)

-4

Special Models of the H20 Incremental Encoder are available with one or

more of the following certifications. Consult factory for details.

Temperature: Operating, 0° to 70°C;

extended temperature testing available

(see note 8); Storage, -25° to 90°C unless

extended temperature option called out

Shock: 50 g’s for 11 msec duration

Vibration: 5 to 2000 Hz @ 20 g’s

Humidity: 98% RH without condensation

Electrical

U.S. Standards Class I, Group A,B,C &D;

Class II Group E,F & G

EN 55011

and EN 61000-6-2

Specifications

Code: Incremental

UL 12.0035X

UL 12.0082X

Canadian Standards

Class I, Zone 0, Group IIC

Output Format: 2 channels in quadrature,

1/2 cycle index gated with negative B chan-

nel as standard. Ungated index when 3904

is specified as the output device

NOTES & TABLES: All notes and tables

referred to in the text can be found on the

back of this page.

CENELEC

Class I, Div 2, Group A,B,C & D;

Class II, Div 2, Group F & G

II 1 G Ex ia IIB/IIC T4

II 3 G Ex nA IIB T3 Gc

II 3 G Ex nA IIB T4 Gc

H20 Incremental Ordering Options for assistance call 800-350-2727

Use this diagram, working from left to right to construct your model number (example: H20DB-37-SS-500-ABZC-28V/V-SM18).

All notes and tables referred to can be found on pages the back of this page.

H20

OꢀTPꢀT

HAzARDOꢀS

SHAFT DIA:

FACE MOꢀNT:

F5, F12, F28

Blank = None

See Dimensions

TYPE:

H = Heavy Duty

20 = 2.00” DIA.

CYCLES PER TꢀRN:

(Enter Cycles)

AREA RATINGS:

Blank = None

TERMINATION

LOCATION:

E = End

0.2497

0.2495

25 =

See table A

EX = Intrinsically Safe

NI = Non-Incendive

Contact factory for

voltage options

0.3747

0.3745

37 =

S = Side

X =

Express

Encoder

SHAFT TYPE:

NO. OF CHANNELS:

0.3935

0.3932

TS=Thru Shaft

HS=Hollow Shaft

HBS=Hub Shaft

A = Single Channel

AB = Dual Quad. Ch.

ABZ = Dual with Index

AZ = Single with Index

See note 3

VOLTAGE/OꢀTPꢀT:

28V/V = 5–28V

39 =

HOꢀSING CONFIG:

D = Square Flange

E = 2.00 Dia.

in/out

SPECIAL FEATꢀRES:

28V/5 = 5–28V 5V

in/ out

28V/OC = 5–28V /OC

PILOT CONFIG:

A=1.181

(30mm) Female

(No shaft seal available)

B =1.25

S = Special features

specified on purchase

order.(Consult factory)

See note 6

Blank = single ended

shaft (standard)

SHAFT SEAL:

SS = Shaft Seal

in out

See Dimensions

COMPLEMENTS:

C = Complementary Outputs

Blank = None

(must use pilot B, except HBS

units can take SS with pilot A)

See note 2

OꢀTPꢀT TERMINATION:

See note 4

M14 = MS3102R14S-6P

M16 = MS3102R16S-1P

M18 = MS3102R18-1P

C= Pigtail Cable

EXPRESS ENCODERS Items highlighted with

are standard Express Encoders and ship in one to three days.

T2 option is available as a standard H20 Express Encoder.

CS =Cable with Seal (Side or End Term)

Add cable length (i.e., C18=18” cable)

See table 1 & note 9

Tel: 805-968-0782 /800-350-2727 | Fax: 805-968-3154 /800-960-2726

7230 Hollister Ave., Goleta, CA 93117-2807 | www.beisensors.com

Specification No. 02055-001 Rev.08-13

These commodities, technology or software if exported from the United States must be in accordance with the Bureau of Industry, and Security, Export Administration regulations. Diversion contrary to U.S law is prohibited.

Model H20 Incremental Encoder

Dimensions

Housing Type

Figure 1

Table A

Output Waveform

H20 Disc Resolutions

Optional

Face Mounts

1* 2

8 10

H20E

11 12

24 25 30

H20D

32 40 50 60 64

75 80 95 100 105 115

120 125 150 192 200

240 250 256 300 336

360 400 500 510 512

600 625 635 720 785

1000 1024 1200**

F12

F28

Resolutions Shown in RED are not

available as Express Encoders

Special Shaft Options

*No index. For interpolation please

specify the multiplied output (up to

4,096 for H20) in the model number,

i.e. 4,096-T4.

Hollow Shaft

Hub Shaft

CCW Rotation Viewing Face

**Consult factory for this resolution

Notes

1. Mounting is usually done either using the D-style square flange mount, E- or G-style servo

mounts, or one of the standard face mounts, F1 for example. Consult factory for additional

face mount options.

2.The shaft seal is recommended in virtually all installations. The most common exceptions

are applications requiring a very low starting torque or those requiring operation at both high

temperature and high speed.

3. Non-standard index widths and multiple indices are available by special order. Consult factory.

4. Complementary outputs are recommended for use with line driver type (source/sink) outputs.

When used with differential receivers, this combination provides a high degree of noise immunity.

Thru-Shaft

Pilot Options

5. Output IC’s: Output IC’s are available as either Line Driver (LD) or NPN Open Collector

(OC) types. Open Collectors require pull-up resistors, resulting in higher output source imped-

ance (sink impedance is similar to that of line drivers). In general, use of a Line Driver style

output is recommended. Line Drivers source or sink current and their lower impedance mean

better noise immunity and faster switching times. Warning: Do not connect any line driver

outputs directly to circuit common/OV, which may damage the driver. Unused outputs should

be isolated and left floating. Our applications specialists would be pleased to discuss your

system requirements and the compatibility of your receiving electronics with Line Driver type

outputs. 28V/V: Multi-voltage Line Driver (7272*): 100 mA source/sink. Input voltage 5 to

(H20DA or H20EA)

(H20DB or H20EB)

28 VDC +/- 5% standard (Note: V = V ). This driver is TTL compatible when used with

out in

5 volt supply. Supply lines are protected against overvoltage to 60 volts and reverse voltage.

Outputs are short circuit protected for one minute. Supply current is 120 mA typical (plus

load current). This is the recommended replacement for 3904R and 7406R open collector

outputs with internal pullup resistors. It is also a direct replacement for any 4469, 88C30,

8830 or 26LS31 line driver 28V/5: Multi-voltage Line Driver (7272*): 100 mA source/sink.

Input voltage 5 to 28 VDC +/- 5% standard, internally regulated with 5V (TTL compatible) logic

out. Supply lines are protected against overvoltage to 60 volts and reverse voltage. Outputs are

short circuit protected for one minute. Supply current is 90 mA typical (plus load current). 15V/V:

Multi-voltage Line Driver (4469*): 100 mA source/sink. Input voltage 5 to 15 VDC +/- 5%

standard (Note: V = V ). TTL compatible when used with 5 volt supply. Supply lines are

Table1

Incremental Output Terminations

The connector style will determine pinouts. For example, an encoder with ABC channels

and an M18 connector uses the table to the right.

M18 CONNECTOR

M14 CONNECTOR M16 CONNECTOR CHANNELS DESIGNATED IN MODEL NO.

out

protected against overvoltage to 60 volts and reverse voltage. Outputs are short circuit pro-

tected for one minute. Supply current is 90 mA typical (plus load current). This is a direct

replacement for the 4469 Line Driver. 28V/OC: NPN Open Collector (3904*, 7273*). Current

sink of 80 mA max. Current sourced by external pull- up resistor. Output can be pulled up to

CHANNEL

ABz

ABC

—

voltage other than supply voltage (30 V max). Input voltage 5 to 28 VDC /- 5% standard.

Supply current is 120 mA typical. This replaces prior IC’s with designations of 3904, 7406,

3302, 681 and 689. 5V/OCR, 15V/OCR, 24V/OCR: Open Collector (3904R*, 7406R*,

7273R*): Current sink of 70 mA max. Includes internal pull-ups sized at approximately

100 ohms/volt. Max current source is 10 mA. Supply current is 100 mA typical, 120 mA

with internal pull-ups. 5V/V. 5V/OC, 5V/OCR and 9V/OC can be intrinsically safe line

driver and open collector outputs available on certain model variations. They are intrinsi-

cally safe only when installed per the controldrawing noted on the certification label

affixed to the encoder body.

6. Special –S at the end of the model number is used to define a variety of non-standard

features such as special shaft lengths, voltage options, or special testing. Please consult the

factory to discuss your special requirements.

7. Higher frequency response may be available. Please consult with the factory.

8. Extended temperature ratings are available in the following ranges:

+V (SUPPLY VOLTAGE)

—

0 V (CIRCUIT COMMON)

CASE GROUND (CG) (Except H20)

CHANNELS DESIGNATED IN MODEL NO.

WIRE COLOR

(22AWG)

DA 15P

CONNECTOR

ABz

ABC

—

ABzC

YEL

BLUE

ORN

W-YEL

W-BLU

W-OM

RED

BLK

GRN

WHITE

-40 to 70°C, -40 to 85°C, –20 to 105°C and –40 to 105°C depending on the particu-

lar model. Some models can operate down to -55°C. Extended temperature ranges can

affect other performance factors. Consult with factory for more specific information.

—

9. Mating straight plug receptacles may be ordered from the factory:

+V (SUPPLY VOLTAGE)

0 V (CIRCUIT COMMON)

CASE GROUND (CG) (Except H20)

SHIELD DRAIN (Shielded cable only)

For M12 use MS3116F12-10S, For M14 use MS3106F14S-6S

For M14/19 use MS3116J14-19S, For M16 use MS3106F16S-1S

For M18 use MS3106F18-1S, For M20 use MS3106F20-29S

* Products manufactured prior to April 2007 used the line driver IC number instead of

voltage output in model number.

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

www.beisensors.com

H20-DB-39-HS-F12-SS-1-AC [ETC]

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