Beckhoff KL2022 Digital Output Terminal

The Beckhoff KL2022 is a 2-channel digital output Bus Terminal designed to connect binary control signals from automation systems to actuators at the field level. Supporting 24 V DC outputs with a current capacity of up to 2 A per channel, it is optimized for switching ohmic, inductive, or lamp loads. Each output is protected against short-circuit and provides clear visual feedback via integrated LEDs.

With 4-wire connection technology and 500 V electrical isolation between the K-bus and field level, the KL2022 delivers reliable and safe digital output control for demanding industrial applications.

Technical Specifications

Part Number: KL2022 Beckhoff
Technology: Digital output
Number of Outputs: 2 channels
Connection Technology: 4-wire
Nominal Voltage: 24 V DC (-15% / +20%)
Max. Output Current: 2 A per channel (short-circuit proof)
Short-Circuit Current: < 70 A
Breaking Energy: < 1.7 J per channel
Load Types: Ohmic, inductive, lamp load
Reverse Voltage Protection: Not included
Bit Width in Process Image: 2 outputs
Configuration: No address or configuration setting

Power & Consumption

Power Supply: 24 V DC via power contacts
Current Consumption (Power Contacts): Typ. 20 mA + load
Current Consumption (K-bus): Typ. 5 mA
Electrical Isolation: 500 V (K-bus / field potential)

Mechanical Specifications

Dimensions (W x H x D): 12 mm × 100 mm × 68 mm
Weight: Approx. 55 g
Material: Polycarbonate
Installation: 35 mm DIN rail (EN 60715)
Design Form: Compact terminal with signal LEDs
Pluggable Wiring: Compatible with all KSxxxx terminals
Wiring Method:
– Solid (s): 0.08…2.5 mm²
– Flexible (st): 0.08…2.5 mm²
– Ferrule (f): 0.14…1.5 mm²
AWG Range:
– Solid/Flexible: AWG28…14
– Ferrule: AWG26…16
Stripping Length: 8…9 mm

Environmental Conditions

Operating Temperature: 0°C to +55°C
Storage Temperature: -25°C to +85°C
Relative Humidity: 95%, no condensation
Vibration/Shock Resistance: EN 60068-2-6 / EN 60068-2-27
EMC Standards: EN 61000-6-2 / EN 61000-6-4
Protection Rating: IP20
Installation Position: Variable

Certifications & Compliance

Approvals: CE, CCC, UL, ATEX, IECEx, DNV GL
Ex Marking:
– ATEX: II 3 G Ex ec IIC T4 Gc
– IECEx: Ex ec IIC T4 Gc

Features & Benefits

✅ 2 A Output Current: High-power switching for demanding field devices.

✅ Short-Circuit Protection: Prevents damage during overload conditions.

✅ Wide Load Compatibility: Supports ohmic, inductive, and lamp loads.

✅ LED Indicators: Visual feedback for both output channels.

✅ Compact & Efficient: Just 12 mm wide – ideal for dense control panels.

✅ Fully Isolated: 500 V isolation between control and field levels.

📦 Buy Beckhoff KL2022 Digital Output Terminals – In Stock Now

At Drive Outlet Megastore, we offer unbeatable Beckhoff KL2022 prices. The KL2022 is perfect for robust 24 V DC digital output switching in industrial automation systems, combining protection, power, and reliability in a space-saving format.

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