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LEUZE KRTW3B/2.1121-S8 Safety Interlock Switch 2NC Contacts IP67 Secure Coding Machine Guarding & System Compliance Solutions
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LEUZE KRTW3B/2.1121-S8 Safety Interlock Switch 2NC Contacts IP67 Secure Coding Machine Guarding & System Compliance Solutions
  • Name
  • Name

LEUZE KRTW3B/2.1121-S8 Safety Interlock Switch 2NC Contacts IP67 Secure Coding Machine Guarding & System Compliance Solutions

MOQ: 1
Price: 205$/piece
Standard Packaging: 110*60*60mm
Delivery Period: 3 day
Payment Method: T/T
Supply Capacity: 1piece in stock
Details Information
Product Description
Detail Information
Place of Origin
GERMANY
Brand Name
LEUZE
Certification
3C
Model Number
KRTW3B/2.1121-S8
Diameter:
8 Mm
Off Esponse Time:
Under 0.5ms
Required Slots:
2
Mass:
86 G
On Status:
15~30VDC
Resolution:
0.7 Mm
Number Of Channels:
8
Package:
Original Paper Box
Highlight:

2NC Safety Interlock Switch

,

Machine Guarding Safety Interlock Switch

,

IP67 Safety Interlock Switch

Product Description

Precise Contrast Detection​

The LEUZE KRTW 3B/2.1121 - S8 is a top - notch contrast sensor designed for accurate detection of minimal contrasts. Operating within a range of 0.0125 - 0.0165 m, it uses a white LED light source. The vertical and rectangular light spot, sized 1.5 mm x 4 mm, enables precise identification of grayscale values. This makes it ideal for applications such as detecting text, imprints, or marks. In industries like packaging, where labels with fine details need to be recognized, the KRTW 3B/2.1121 - S8 ensures high - precision detection, enhancing the overall quality control process.​

Reliable Electrical Performance​

Electronically, this sensor stands out. It runs on a supply voltage of 10 - 30 V DC, with a residual ripple of 0 - 15% from UB. The open - circuit current is maintained at 0 - 15 mA. It features one digital switching output with an NPN transistor, and the switching principle is light/dark reversible. A teach input with a static 2 - point process allows for easy calibration. With a switching frequency of 10,000 Hz, it can quickly respond to changes in the detected objects. Additionally, it has short - circuit protection, ensuring stable operation even in potentially risky electrical conditions.​

Durable and Versatile Design​

Constructed with a plastic housing, the KRTW 3B/2.1121 - S8 is both lightweight and durable. Measuring compactly, it can be easily integrated into various industrial setups. The IP 67 protection rating safeguards it against dust and water, suitable for use in harsh environments. It has a c UL us approval, adhering to safety standards. The M8 connector simplifies the connection process. Whether in a manufacturing plant with high humidity or a dusty warehouse, this sensor's robust design and reliable performance make it a suitable choice for a wide range of industrial applications, from logistics to automotive production lines.​

 

Attribute Category

Details

General Information

 

Product Name

Contrast Sensor

Model

KRTW 3B/2.1121 - S8

Manufacturer

LEUZE

Optical Attributes

 

Operating Principle

Contrast Detection

Light Source

White LED

Operating Range

0.0125 - 0.0165 m

Light Spot Size

1.5 mm x 4 mm (vertical and rectangular)

Electrical Attributes

 

Supply Voltage

10 - 30 V DC

Residual Ripple

0 - 15% from UB

Open - Circuit Current

0 - 15 mA

Number of Digital Switching Outputs

1

Switching Output Type

NPN transistor

Switching Principle

Light/dark reversible

Teach Input

Static 2 - point process

Switching Frequency

10,000 Hz

Protection Feature

Short - circuit protection

Mechanical Attributes

 

Housing Material

Plastic

Connector Type

M8

Environmental Attributes

 

Protection Rating

IP 67

Certifications

 

Approval

c UL us
 
 
Tags: 

PLC Ethernet Module,  

Digital Output Module,  

Telematic Control Module

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products
PRODUCTS DETAILS
Products

PLC Interface Module

B&R PLC Module

Allen Bradley PLC Module

Beckhoff PLC Modules

Georg Fischer Piping System

Bently Nevada Extension Cable

Honeywell Automation Module

SICK Laser Sensor

Harting Connector Han

Phoenix Contact Housing

Hokuyo Laser Sensor

Yokogawa Module

Keyence Vision Systems

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LEUZE KRTW3B/2.1121-S8 Safety Interlock Switch 2NC Contacts IP67 Secure Coding Machine Guarding & System Compliance Solutions
  • Name
  • Name
LEUZE KRTW3B/2.1121-S8 Safety Interlock Switch 2NC Contacts IP67 Secure Coding Machine Guarding & System Compliance Solutions
MOQ: 1
Price: 205$/piece
Standard Packaging: 110*60*60mm
Delivery Period: 3 day
Payment Method: T/T
Supply Capacity: 1piece in stock
Detail Information
Product Description
Detail Information
Place of Origin
GERMANY
Brand Name
LEUZE
Certification
3C
Model Number
KRTW3B/2.1121-S8
Diameter:
8 Mm
Off Esponse Time:
Under 0.5ms
Required Slots:
2
Mass:
86 G
On Status:
15~30VDC
Resolution:
0.7 Mm
Number Of Channels:
8
Package:
Original Paper Box
Minimum Order Quantity:
1
Price:
205$/piece
Packaging Details:
110*60*60mm
Delivery Time:
3 day
Payment Terms:
T/T
Supply Ability:
1piece in stock
Highlight

2NC Safety Interlock Switch

,

Machine Guarding Safety Interlock Switch

,

IP67 Safety Interlock Switch

Product Description

Precise Contrast Detection​

The LEUZE KRTW 3B/2.1121 - S8 is a top - notch contrast sensor designed for accurate detection of minimal contrasts. Operating within a range of 0.0125 - 0.0165 m, it uses a white LED light source. The vertical and rectangular light spot, sized 1.5 mm x 4 mm, enables precise identification of grayscale values. This makes it ideal for applications such as detecting text, imprints, or marks. In industries like packaging, where labels with fine details need to be recognized, the KRTW 3B/2.1121 - S8 ensures high - precision detection, enhancing the overall quality control process.​

Reliable Electrical Performance​

Electronically, this sensor stands out. It runs on a supply voltage of 10 - 30 V DC, with a residual ripple of 0 - 15% from UB. The open - circuit current is maintained at 0 - 15 mA. It features one digital switching output with an NPN transistor, and the switching principle is light/dark reversible. A teach input with a static 2 - point process allows for easy calibration. With a switching frequency of 10,000 Hz, it can quickly respond to changes in the detected objects. Additionally, it has short - circuit protection, ensuring stable operation even in potentially risky electrical conditions.​

Durable and Versatile Design​

Constructed with a plastic housing, the KRTW 3B/2.1121 - S8 is both lightweight and durable. Measuring compactly, it can be easily integrated into various industrial setups. The IP 67 protection rating safeguards it against dust and water, suitable for use in harsh environments. It has a c UL us approval, adhering to safety standards. The M8 connector simplifies the connection process. Whether in a manufacturing plant with high humidity or a dusty warehouse, this sensor's robust design and reliable performance make it a suitable choice for a wide range of industrial applications, from logistics to automotive production lines.​

 

Attribute Category

Details

General Information

 

Product Name

Contrast Sensor

Model

KRTW 3B/2.1121 - S8

Manufacturer

LEUZE

Optical Attributes

 

Operating Principle

Contrast Detection

Light Source

White LED

Operating Range

0.0125 - 0.0165 m

Light Spot Size

1.5 mm x 4 mm (vertical and rectangular)

Electrical Attributes

 

Supply Voltage

10 - 30 V DC

Residual Ripple

0 - 15% from UB

Open - Circuit Current

0 - 15 mA

Number of Digital Switching Outputs

1

Switching Output Type

NPN transistor

Switching Principle

Light/dark reversible

Teach Input

Static 2 - point process

Switching Frequency

10,000 Hz

Protection Feature

Short - circuit protection

Mechanical Attributes

 

Housing Material

Plastic

Connector Type

M8

Environmental Attributes

 

Protection Rating

IP 67

Certifications

 

Approval

c UL us
 
 
Tags: 

PLC Ethernet Module,

Digital Output Module,

Telematic Control Module

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