Datasheet > OPB822SD

OPB822SD

更新时间： 2024-11-22 14:53:47

品牌	Logo	应用领域
TTELEC		输出元件光电
页数	文件大小	规格书
4页	689K
描述
Slotted Switch, Dual Channel

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中文翻译

获取价格

技术参数
数据手册
替代型号

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OPB822SD 技术参数

是否无铅：	不含铅	是否Rohs认证：	符合
生命周期：	Transferred	包装说明：	ROHS COMPLIANT, PLASTIC PACKAGE-8
Reach Compliance Code：	compliant	风险等级：	4.44
Is Samacsys：	N	Coll-Emtr Bkdn Voltage-Min：	30 V
配置：	SEPARATE, 2 CHANNELS	最大暗电源：	100 nA
最大正向电流：	0.05 A	间隙大小：	2.54 mm
安装特点：	THROUGH HOLE MOUNT	功能数量：	2
最大通态电压：	30 V	标称通态集电极电流：	0.1 mA
最高工作温度：	85 °C	最低工作温度：	-40 °C
光电设备类型：	TRANSISTOR OUTPUT SLOTTED SWITCH	输出电路类型：	Transistor
最长响应时间：	0.000007 s	标称槽宽：	2.29 mm
表面贴装：	NO	Base Number Matches：	1

OPB822SD 数据手册

Dual Channel Encoder

OPB822S, OPB822SD

OPB826S, OPB826SD

Features:

• Non-contact switching

• Single or double apertures for high resoluꢂon

• Choice of slot widths

OPB826

• Choice of side-by-side or over/under dual channels

• Choice of electrical outputs

OPB822

Description:

Each OPB822 and OPB826 sloꢀed switch consists of two infrared emiꢃng diodes and two NPN silicon phototransistors

mounted on opposite sides of a 0.090” (2.29 mm) wide slot (OPB822) or a 0.100” (2.54 mm) wide slot (OPB826).

OPB822 uses an side-by-side mounꢂng conꢁguraꢂon, while OPB826 uses an over/under mounꢂng conꢁguraꢂon.

OPB822S has 0.01” by 0.04” (0.25 mm x 1.02 mm) apertures in front of both phototransistors while the OPB822SD has the

aperture in front of both phototransistors and both emiꢀers. The OPB826S has 0.04” by 0.04” (1.02 mm x 1.02 mm)

apertures in front of both phototransistors while the OPB826SD has the aperture in front of both phototransistors and both

emiꢀers.

Dual channels enable direcꢂon of travel sensing, with the low-cost plasꢂc housing reduces possible interference from

ambient light and provides protecꢂon from dust and dirt.

Phototransistor switching occurs when an opaque object passes through the device slot.

For informaꢂon on encoder design, see Applicaꢂon Bulleꢂn 203 at:

Custom electrical, wire and cabling and

LED

Peak

Slot

Aperture

Lead

connectors are available. Contact your local

representaꢂve or OPTEK for more informaꢂon.

Part

Number

Sensor

Width / Emiꢀer/ Length /

Depth

Wavelength

Sensor

Spacing

Applications:

• Encoders

• Non-contact object sensing

• Assembly line automaꢂon

• Machine automaꢂon

• Equipment security

• Machine safety

None /

0.01"

0.01" /

0.01"

OPB822S

Dual

935 nm

Dual

Transistor

0.09" /

0.30”

0.35" /

0.30"

OPB822SD

OPB826S

NA / 0.04"

Dual

890 nm

Dual

Transistor

0.10" /

0.42”

0.20" /

0.74"

0.04" /

0.04"

OPB826SD

RoHS

General Note

TT Electronics | OPTEK Technology

2900 E. Plano Pkwy, Plano, TX 75074 | Ph: +1 972 323 2200

TT Electronics reserves the right to make changes in product speciꢁcaꢂon without

noꢂce or liability. All informaꢂon is subject to TT Electronics’ own data and is

considered accurate at ꢂme of going to print.

www.ꢀelectronics.com | sensors@ꢀelectronics.com

Rev C 09/2016 Page 1

12 3 4

中文翻译

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OPB822SD 替代型号

型号	品牌	替代类型	描述	数据表
OPB822S	TTELEC	类似代替	Slotted Switch, Dual Channel
OPB826SD	TTELEC	类似代替	Slotted Switch, Dual Channel
OPB826S	TTELEC	功能相似	Slotted Switch, Dual Channel

与OPB822SD相关器件

型号	品牌	获取价格	描述	数据表
OPB823A		获取价格	SLOTTED OPTICAL SWITCHES
OPB824A		获取价格	SLOTTED OPTICAL SWITCHES
OPB825	TTELEC	获取价格	Slotted Switch, N Package
OPB825		获取价格	SLOTTED OPTICAL SWITCHES
OPB825_05		获取价格	SLOTTED OPTICAL SWITCHES
OPB825A	TTELEC	获取价格	Slotted Switch, P Package
OPB825A		获取价格	SLOTTED OPTICAL SWITCHES
OPB825B		获取价格	SLOTTED OPTICAL SWITCHES
OPB826		获取价格	Dual Channel Slotted Optical Switches
OPB826S	TTELEC	获取价格	Slotted Switch, Dual Channel

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