Datasheet > DE2

DE2

更新时间： 2024-09-21 06:52:55

品牌	Logo	应用领域
威世 - VISHAY		脉冲编码器
页数	文件大小	规格书
3页	102K
描述
Incremental Resistive Encoder (32 to 128 Pulses per Turn)

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DE2 数据手册

Not for New Design

Model DE2

Vishay Spectrol

Incremental Resistive Encoder

(32 to 128 Pulses per Turn)

FEATURES

• Patented Silver-in-Glass^TMswitching element technology

• Two channel quadrature output

• Optional index pulse

• 32 pulses per revolution (can be resolved to 128

increments per revolution)

• Additional pulses per revolution available (consult factory)

• Internal active debounce circuitry provides clean, high

level outputs with CMOS or TTL logic

This Model DE2 is only for maintenance purposes. It is not

recommended for new designs and will be obsolete in a near

future.

• Optional shaft seal

ELECTRICAL SPECIFICIATONS (CMOS) FOR STD. DE2

PARAMETER

SYMBOL

MIN.

MAX.

UNITS

Input Specifications

Supply Voltage

V_S

I_S

3.0

6.0

4.0

Supply Current

Output Specifications

Output High Voltage

(V_S= 5.0 V, I_O= 4.0 mA)

Output Low Voltage

(l_O= 4.0 mA)

V_OH

3.8

V_OL

0.4

Output Current

l_O

MECHANICAL SPECIFICATIONS

PARAMETER

CONTINUOUS

PERIODIC

400 RPM

Rotational Speed

200 RPM

STARTING

1.0 oz. - in max.

RUNNING

0.7 oz. - in

Operating Torque

Bearing

Sleeve

Shaft Runouts (TIR)

Pilot Runouts (TIR)

Lateral Runouts (TIR)

End Play

0.002"

0.003"

0.005"

0.008"

0.003"

Radial Play

Weight

1 oz. max.

ORDERING INFORMATION/DESCRIPTION

DE2

BO10

MODEL

OPTIONS AVAILABLE

PACKAGING

0 - Standard

1 - Index ⁽¹⁾

0 - No debounce

1 - CMOS debounce circuitry

2 - TTL debounce circuitry

Note:

⁽¹⁾Index option requires debounce circuitry

SAP PART NUMBERING GUIDELINES

DE2

128

B10

MODEL

STYLE

CONFIGURATION

PULSES PER REVOLUTION

www.vishay.com

156

For technical questions, contact: sfer@vishay.com

Document Number: 57004

Revision: 15-May-08

12 3

中文翻译

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