4 CHANNEL DIGITAL INPUT MODULE BECKHOFF KL1104

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4 CHANNEL DIGITAL INPUT MODULE BECKHOFF KL1104

Price 5000.0 INR/ Unit

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MOQ : 1 Unit

4 CHANNEL DIGITAL INPUT MODULE BECKHOFF KL1104 Specification

Connector Type
Spring-loaded terminals

Humidity %
95% non-condensing

Mounting Type
DIN rail

Feature
High-density I/O, diagnostics LEDs

IP Rating
IP20

Surface Finish
Matte

Efficiency
High signal acquisition rate

Overheating Protection
Passive cooling

Operating Temperature
-25C to +60C

Shape
Rectangular

Insulation Material
Polycarbonate

Product Type
Digital Input Module

Application
Fieldbus I/O System, PLC Automation, Industrial Control

Protection Level
Galvanic isolation between bus and I/O

Frequency (MHz)
DC, Switching frequency up to 1 kHz

Rated Voltage
24 V DC

Energy Consumption
< 0.75 W

Output Type
Digital (input only)

Color
Grey

Dimension (L*W*H)
Approximately 12 mm x 100 mm x 68 mm

Weight
Approx. 60 g

Input Voltage
24 V DC

Phase
Single phase compatible

Size
Standard DIN rail module

No Of Poles
4

Connection Type
Push-in terminal

Material
Industrial Grade Plastic housing

Reverse Voltage Protection
Yes

Response Time
< 3 ms

Max Wiring Cross Section
1.5 mm²

Number of Inputs
4 digital channels

Input Current per Channel
3 mA (typical, at 24 V DC)

Bus Interface
K-bus

Type Code
KL1104

Status Indication
Integrated LEDs for channel status

Module Width
12 mm

Signal Type
24 V DC, single-ended

About 4 CHANNEL DIGITAL INPUT MODULE BECKHOFF KL1104

BECKHOFF PLC 4 CHANNEL DIGITAL INPUT MODULE BECKHOFF KL1104

BECKHOFF KL1104 4 Channel Digital Input Module:

General Specifications:

Module Type: Digital Input Module
Channels: 4 digital input channels
Input Type: Potential-free, 3-wire or 2-wire connection
Input Voltage: 24 V DC
Input Voltage Range: 15 V DC to 30 V DC
Isolation: Optically isolated per channel
Diagnostic LEDs: Individually assigned to each channel
Housing Material: Robust plastic housing

Electrical Specifications:

Input Current: Typ. 7 mA (per channel)
Input Delay: Typ. 3 ms (filter active), configurable
Input Signal:
0 Signal: -3 to 5 V DC (typ. -1 V DC)
1 Signal: 11 to 30 V DC (typ. 24 V DC)
Isolation Voltage: 500 V (between input and system)

Mechanical Specifications:

Dimensions: Approx. 12 mm x 100 mm x 68 mm (W x H x D)
Weight: Approx. 60 g

Environmental Specifications:

Operating Temperature: 0C to 55C (32F to 131F)
Storage Temperature: -25C to 85C (-13F to 185F)
Relative Humidity: 95% non-condensing
Protection Class: IP 20

Communication and Compatibility:

Communication: Compatible with the BECKHOFF TwinCAT automation software
Bus Interface: EtherCAT

Certifications:

CE Certification: Compliant with European Union standards
UL Certification: Underwriters Laboratories certified

Applications:

Industrial automation, process monitoring, safety systems, quality control, machinery automation, etc.

Please note that these specifications are based on information available up to my last knowledge update in September 2021. Its always recommended to refer to the official product documentation or contact BECKHOFF directly for the most up-to-date and accurate information before making any purchasing decisions.

Category:PLCTag:SIEMENS PLC

Industrial-Grade Performance

Engineered for reliability, the KL1104 delivers swift and accurate digital input monitoring in demanding environments. Its solid construction and advanced diagnostic capabilities streamline system integration, making it suitable for complex industrial control applications.

Compact and Efficient Design

The KL1104's slim 12 mm profile conserves valuable panel space without sacrificing performance. Passive cooling, high-density I/O, and matte surface finish work together to ensure both operational stability and aesthetic integration within modern automation systems.

Installation and Maintenance Made Easy

Featuring push-in spring-loaded terminals and status indicator LEDs, the module simplifies installation and ongoing maintenance. The standardized DIN rail mounting and modular K-bus interface allow for quick deployment and seamless system expansion.

FAQ's of 4 CHANNEL DIGITAL INPUT MODULE BECKHOFF KL1104:

Q: How do I install the KL1104 digital input module in an automation system?

A: The KL1104 is designed for DIN rail mounting. Simply attach the module to a standard DIN rail and connect your digital inputs using the spring-loaded push-in terminals. Ensure that wiring does not exceed a cross section of 1.5 mm2, and verify secure bus interface connectivity via the K-bus.

Q: What applications are best suited for the KL1104 module?

A: This module is ideal for industrial environments such as fieldbus I/O systems, PLC automation, and general-purpose industrial control panels. Its robust design and high signal acquisition rate enable reliable operation in manufacturing and processing plants.

Q: Where can I find status information for each input channel?

A: Integrated diagnostic LEDs on the KL1104 provide real-time channel status indication, allowing operators to quickly identify active inputs and troubleshoot connectivity without special tools.

Q: When should I use galvanic isolation between the bus and I/O?

A: Galvanic isolation is recommended whenever you need to protect your control system from electrical interference or ground potential differences. The KL1104 includes this feature by default, ensuring safer and error-free operation in electrically noisy environments.

Q: What is the maximum switching frequency supported by the KL1104?

A: The KL1104 module supports switching frequencies up to 1 kHz, making it suitable for high-speed digital input tasks where rapid signal changes need to be detected and processed efficiently.

Q: How does the module protect against reverse voltage and overheating?

A: Reverse voltage protection is integrated to safeguard against incorrect wiring, while passive cooling effectively prevents overheating during continuous operation within the rated temperature range of -25C to +60C.

Q: What are the main benefits of using the KL1104 in industrial automation?

A: Key advantages include fast response times (< 3 ms), easy installation, high input density with compact design, low energy consumption, robust diagnostics, and enhanced system safety due to galvanic isolation and reverse voltage protection.

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