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Beckhoff KL1904
Overview
The Beckhoff KL1904 is a 4-channel digital input terminal designed for the K-Bus I/O system. It processes 24 V DC binary input signals and transmits them to the higher-level controller. With its compact form factor and electrical isolation, the KL1904 ensures safe and reliable signal acquisition in machine and building automation.
Key Features
-
4 digital input channels
-
Input voltage: 24 V DC
-
Compact 12 mm K-Bus housing
-
Electrical isolation between inputs and K-Bus
-
Diagnostic LEDs for each channel
-
Seamless integration with TwinCAT software
Technical Specifications
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Part Number: KL1904
-
Manufacturer: Beckhoff
-
Function: Digital input terminal
-
Channels: 4 inputs
-
Input Voltage: 24 V DC
-
Width: 12 mm
-
Electrical Isolation: Yes (I/O to bus)
-
Mounting: DIN rail (K-Bus Terminal system)
-
Operating Temperature: –25 °C to +60 °C
Applications
-
Reading digital signals from switches and sensors
-
Machine and equipment automation
-
Building and energy automation systems
-
Distributed I/O with K-Bus networks
-
Modular automation architectures
Why Choose the KL1904
-
Reliable 4-channel digital input module
-
Compact and space-saving design
-
Electrical isolation ensures safe operation
-
Diagnostic LEDs simplify system monitoring
-
Backed by Beckhoff’s proven automation technology
Order Now
The Beckhoff KL1904 4-channel 24 V DC digital input terminal is available and ships worldwide.
Descrição
Beckhoff KL1904
Overview
The Beckhoff KL1904 is a 4-channel digital input terminal designed for the K-Bus I/O system. It processes 24 V DC binary input signals and transmits them to the higher-level controller. With its compact form factor and electrical isolation, the KL1904 ensures safe and reliable signal acquisition in machine and building automation.
Key Features
-
4 digital input channels
-
Input voltage: 24 V DC
-
Compact 12 mm K-Bus housing
-
Electrical isolation between inputs and K-Bus
-
Diagnostic LEDs for each channel
-
Seamless integration with TwinCAT software
Technical Specifications
-
Part Number: KL1904
-
Manufacturer: Beckhoff
-
Function: Digital input terminal
-
Channels: 4 inputs
-
Input Voltage: 24 V DC
-
Width: 12 mm
-
Electrical Isolation: Yes (I/O to bus)
-
Mounting: DIN rail (K-Bus Terminal system)
-
Operating Temperature: –25 °C to +60 °C
Applications
-
Reading digital signals from switches and sensors
-
Machine and equipment automation
-
Building and energy automation systems
-
Distributed I/O with K-Bus networks
-
Modular automation architectures
Why Choose the KL1904
-
Reliable 4-channel digital input module
-
Compact and space-saving design
-
Electrical isolation ensures safe operation
-
Diagnostic LEDs simplify system monitoring
-
Backed by Beckhoff’s proven automation technology
Order Now
The Beckhoff KL1904 4-channel 24 V DC digital input terminal is available and ships worldwide.