CURRENT LIMITED OVER-VOLTAGE PROTECTED QUAD DIGITAL TERMINATION

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  • The CLT3-4B is a quadruple logic input termination for sensor or mechanical switch interfaces. It is designed to work in 24 VDC applications such as PLCs (programmable logic controllers), PACs (programmable automation controllers) and distributed I/O systems used in factory automation.

    The device optimizes the input VI characteristic to reduce its power dissipation. This becomes critical when the application cabinet or housing requires higher protection levels such as IP65 and IP67. These closed cabinets are used in various automated lines including the food and chemical industry.
    The power dissipated inside the module is very limited as there is usually no air circulation inside the box. The current limitation also reduces the power losses in the sensor.
    The most important aspect of the CLT3-4B is the electrical protection and susceptibility its brings to the application. The CLT3-4B implements efficient protection diodes on each input and supply voltage line. Serial resistors ensure a higher level of susceptibility of the entire input module.
    Thanks to its compact TSSOP20 package CLT3- 4B device occupies very little space on the PCB compared to an equivalent discrete solution.

    主要特性

    • For IEC61131-2 type 1 and 3 inputs
    • Fully integrated internally fixed current limiter
    • 4 input channel topology
    • Wide range supply voltage and temperature operation
    • Optocoupler output drive

电路原理图

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样片和购买

产品型号
封装
包装类型
供货状态
预算价格(US$)
数量
ECCN (US)
Country of Origin
从分销商订购
从ST订购
CLT3-4BT6 TSSOP 20 Tube
Active
1.1043 100 EAR99 MALAYSIA 查看供货情况

Distributor availability ofCLT3-4BT6

代理商名称
地区 库存 最小订购量 Third party link
RS COMPONENTS EUROPE 1875 5 Order Now
ARROW EUROPE 1682 0 Order Now
MOUSER WORLDWIDE 1042 1 Order Now
Farnell Element14 EUROPE 2624 1 Order Now

代理商库存报告日期: 2019-08-23

代理商名称

RS COMPONENTS

库存

1875

Min.Order

5

地区

EUROPE Order Now

ARROW

库存

1682

Min.Order

0

地区

EUROPE Order Now

MOUSER

库存

1042

Min.Order

1

地区

WORLDWIDE Order Now

Farnell Element14

库存

2624

Min.Order

1

地区

EUROPE Order Now

代理商库存报告日期: 2019-08-23

立即购买
CLT3-4BT6-TR TSSOP 20 Tape And Reel
Active
1.1043 100 EAR99 MALAYSIA 查看供货情况

Distributor availability ofCLT3-4BT6-TR

代理商名称
地区 库存 最小订购量 Third party link
DIGIKEY WORLDWIDE 2428 1 Order Now
ARROW EUROPE 10000 0 Order Now
Newark Element14 AMERICA 485 0 Order Now
ARROW AMERICA 12500 2500 Order Now
MOUSER WORLDWIDE 3023 1 Order Now
RUTRONIK EUROPE 27500 2500 Order Now

代理商库存报告日期: 2019-08-23

代理商名称

DIGIKEY

库存

2428

Min.Order

1

地区

WORLDWIDE Order Now

ARROW

库存

10000

Min.Order

0

地区

EUROPE Order Now

Newark Element14

库存

485

Min.Order

0

地区

AMERICA Order Now

ARROW

库存

12500

Min.Order

2500

地区

AMERICA Order Now

MOUSER

库存

3023

Min.Order

1

地区

WORLDWIDE Order Now

RUTRONIK

库存

27500

Min.Order

2500

地区

EUROPE Order Now

代理商库存报告日期: 2019-08-23

Get sample

CLT3-4BT6

封装

TSSOP 20

包装类型

Tube

Unit Price (US$)

1.1043*

Distributor availability ofCLT3-4BT6

代理商名称
地区 库存 最小订购量 Third party link
RS COMPONENTS EUROPE 1875 5 Order Now
ARROW EUROPE 1682 0 Order Now
MOUSER WORLDWIDE 1042 1 Order Now
Farnell Element14 EUROPE 2624 1 Order Now

代理商库存报告日期: 2019-08-23

代理商名称

RS COMPONENTS

库存

1875

Min.Order

5

地区

EUROPE Order Now

ARROW

库存

1682

Min.Order

0

地区

EUROPE Order Now

MOUSER

库存

1042

Min.Order

1

地区

WORLDWIDE Order Now

Farnell Element14

库存

2624

Min.Order

1

地区

EUROPE Order Now

代理商库存报告日期: 2019-08-23

供货状态

Active

Unit Price (US$)

1.1043

数量

100

ECCN (US)

EAR99

Country of Origin

MALAYSIA

CLT3-4BT6-TR

封装

TSSOP 20

包装类型

Tape And Reel

Unit Price (US$)

1.1043*

Distributor availability ofCLT3-4BT6-TR

代理商名称
地区 库存 最小订购量 Third party link
DIGIKEY WORLDWIDE 2428 1 Order Now
ARROW EUROPE 10000 0 Order Now
Newark Element14 AMERICA 485 0 Order Now
ARROW AMERICA 12500 2500 Order Now
MOUSER WORLDWIDE 3023 1 Order Now
RUTRONIK EUROPE 27500 2500 Order Now

代理商库存报告日期: 2019-08-23

代理商名称

DIGIKEY

库存

2428

Min.Order

1

地区

WORLDWIDE Order Now

ARROW

库存

10000

Min.Order

0

地区

EUROPE Order Now

Newark Element14

库存

485

Min.Order

0

地区

AMERICA Order Now

ARROW

库存

12500

Min.Order

2500

地区

AMERICA Order Now

MOUSER

库存

3023

Min.Order

1

地区

WORLDWIDE Order Now

RUTRONIK

库存

27500

Min.Order

2500

地区

EUROPE Order Now

代理商库存报告日期: 2019-08-23

供货状态

Active

Unit Price (US$)

1.1043

数量

100

ECCN (US)

EAR99

Country of Origin

MALAYSIA

(*) Suggested Resale Price per unit (USD) for BUDGETARY USE ONLY. For quotes, prices in local currency, please contact your local ST Sales Office  or our Distributors

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产品型号 供货状态 封装 等级规格 符合RoHS级别 材料声明**
CLT3-4BT6
Active
TSSOP 20 工业 Ecopack2
CLT3-4BT6-TR
Active
TSSOP 20 工业 Ecopack2

CLT3-4BT6

Package:

TSSOP 20

Material Declaration**:

PDF XML

Marketing Status

Active

Package

TSSOP 20

Grade

Industrial

RoHS Compliance Grade

Ecopack2

CLT3-4BT6-TR

Package:

TSSOP 20

Material Declaration**:

PDF XML

Marketing Status

Active

Package

TSSOP 20

Grade

Industrial

RoHS Compliance Grade

Ecopack2

(**) The Material Declaration forms available on st.com may be generic documents based on the most commonly used package within a package family. For this reason, they may not be 100% accurate for a specific device. Please contact our sales support for information on specific devices.