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Beckhoff KL1418 – Overview
The Beckhoff KL1418 is an 8-channel digital input terminal designed for 24 V DC signal acquisition in automation systems. It features a typical input filter time of 0.2 ms, enabling very fast signal detection, and provides electrical isolation up to 500 V between the K-Bus and field potential.
The module fits modular control cabinets offering compact, high-density signal acquisition.
Key Features
-
Eight independent digital input channels at 24 V DC
-
Ultra-fast input filter: ~0.2 ms for rapid signal switching
-
Input specification Type 1/3 according to IEC 61131-2
-
Approximate input current: 3 mA typical
-
Connection technology: 1-wire for simplified wiring
-
LEDs for each input channel indicate signal status
-
Compact width (~12 mm), suitable for dense control panel mounting
-
Electrical isolation: 500 V between K-Bus and field wiring
Technical Specifications
-
Part Numbers:
– KL1418
– KL 1418 -
Number of Inputs: 8 channels
-
Nominal Voltage: 24 V DC (-15% / +20%)
-
Signal “0” Voltage: –3 V … +5 V
-
Signal “1” Voltage: 11 V … 30 V
-
Input Filter (typical): 0.2 ms
-
Typical Input Current: 3 mA per channel
-
Current Consumption (K-Bus): ~5 mA
-
Electrical Isolation: 500 V (K-Bus / field)
-
Bit Width in Process Image: 8 input bits
-
Housing Width: ~12 mm
-
Weight: Approx. 55 g
-
Operating Temperature: –25 °C … +60 °C
-
Storage Temperature: –40 °C … +85 °C
-
Protection Rating: IP20
-
Mounting: 35 mm DIN-rail
-
Manufacturer: Beckhoff Automation
Applications
-
High-speed digital input acquisition in automation systems
-
Signal interface for sensors in compact control panels
-
Distributed I/O systems requiring fast response and isolation
-
Machine control where signal detection speed is critical
Why Choose Beckhoff KL1418
-
High-density 8-channel input in a slim module saves panel space
-
Ultra-fast filtering (~0.2 ms) ideal for critical signal detection
-
Strong electrical isolation for industrial environment reliability
-
Easy wiring with 1-wire connection and standard DIN-rail mounting
Order Now
The Beckhoff KL1418 8-Channel Digital Input Terminal is available for order and ships worldwide.
Description
Beckhoff KL1418 – Overview
The Beckhoff KL1418 is an 8-channel digital input terminal designed for 24 V DC signal acquisition in automation systems. It features a typical input filter time of 0.2 ms, enabling very fast signal detection, and provides electrical isolation up to 500 V between the K-Bus and field potential.
The module fits modular control cabinets offering compact, high-density signal acquisition.
Key Features
-
Eight independent digital input channels at 24 V DC
-
Ultra-fast input filter: ~0.2 ms for rapid signal switching
-
Input specification Type 1/3 according to IEC 61131-2
-
Approximate input current: 3 mA typical
-
Connection technology: 1-wire for simplified wiring
-
LEDs for each input channel indicate signal status
-
Compact width (~12 mm), suitable for dense control panel mounting
-
Electrical isolation: 500 V between K-Bus and field wiring
Technical Specifications
-
Part Numbers:
– KL1418
– KL 1418 -
Number of Inputs: 8 channels
-
Nominal Voltage: 24 V DC (-15% / +20%)
-
Signal “0” Voltage: –3 V … +5 V
-
Signal “1” Voltage: 11 V … 30 V
-
Input Filter (typical): 0.2 ms
-
Typical Input Current: 3 mA per channel
-
Current Consumption (K-Bus): ~5 mA
-
Electrical Isolation: 500 V (K-Bus / field)
-
Bit Width in Process Image: 8 input bits
-
Housing Width: ~12 mm
-
Weight: Approx. 55 g
-
Operating Temperature: –25 °C … +60 °C
-
Storage Temperature: –40 °C … +85 °C
-
Protection Rating: IP20
-
Mounting: 35 mm DIN-rail
-
Manufacturer: Beckhoff Automation
Applications
-
High-speed digital input acquisition in automation systems
-
Signal interface for sensors in compact control panels
-
Distributed I/O systems requiring fast response and isolation
-
Machine control where signal detection speed is critical
Why Choose Beckhoff KL1418
-
High-density 8-channel input in a slim module saves panel space
-
Ultra-fast filtering (~0.2 ms) ideal for critical signal detection
-
Strong electrical isolation for industrial environment reliability
-
Easy wiring with 1-wire connection and standard DIN-rail mounting
Order Now
The Beckhoff KL1418 8-Channel Digital Input Terminal is available for order and ships worldwide.