BECKHOFF KL2761 Bus Terminal System Dimmer Module

Q: What types of electrical loads are compatible with the Beckhoff KL2761?

The KL2761 supports ohmic, inductive, and capacitive loads (non-mixed types) as well as lamp loads, utilizing integrated automatic load type detection.

Q: What is the maximum rated current and power output of the KL2761 terminal?

The module features a maximum output current rating of 2.7 A and a nominal rated power output of 600 VA (W) at 230 V AC (50 Hz).

Q: What type of connection technology is used by the KL2761?

The terminal utilizes standard 4-wire connection technology and is compatible with pluggable wiring via KSxxxx series terminal housings.

Q: Is the KL2761 electrically isolated from the K-bus?

Yes, it provides 500 V electrical isolation between the K-bus logic circuit and the field voltage, along with 3750 V AC isolation for 1 minute.

SKU KL2761

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12-month warranty
Free returns within 30 days

Manufacturer: BECKHOFF
Product No.: KL2761
Country of origin:Germany
Product Type: Dimmer Modules
Payment: T/T, Western Union
Weight: 60g
Shipping port: Xiamen
Warranty: 12 months

Description

Realize stable, fieldbus-controlled power regulation with the Beckhoff KL2761 1-channel universal dimmer terminal. Engineered for integration within the standard Beckhoff K-bus terminal assembly, this module regulates the power of lighting devices and other AC loads up to 600 VA. Utilizing automatic load detection, it handles ohmic, inductive, and capacitive loads via advanced phase control mechanisms. This terminal enables precise, system-level brightness and power adjustments directly from the master controller, offering scalable distributed automation capabilities for diverse environmental and process control applications.

Features

Single-channel AC dimmer with integrated fieldbus functionality.
Automatic load type detection (handles ohmic, inductive, capacitive, and lamp loads).
Four-wire connection technology for secure, direct field wiring.
High-resolution control adjustable to 1% intervals.
Robust electrical isolation between K-bus logic and field voltage levels.
Compact 12 mm housing width maximizing DIN rail space efficiency.
Fully compatible with standard KSxxxx series pluggable wiring systems.

Applications

Commercial and industrial building automation systems.
Integrated lighting and stage illumination controls.
Variable power regulation for process heating and small AC motor controls.
Infrastructure power management and distribution panels.

Technical Specifications

Manufacturer	BECKHOFF
Part Number	KL2761
Connection Technology	4-wire
Number of Outputs	1
Nominal Voltage	230 V AC (50 Hz)
Mains Voltage	230 V AC (50 Hz)
Rated Output	600 VA (W)
Rated Current	Max. 2.7 A
Load Type	Ohmic, inductive, or capacitive (not mixed), lamp load, automatic load detection
Max. Output Current	2.7 A
Short-Circuit Current	20 to 40 A
Control Type	Phase control
Resolution	1%
Electrical Isolation	500 V (K-bus/field voltage), 3750 V AC (1 min.)
Leakage Current (OFF State)	< 1 mA
Current Consumption Power Contacts	Load only
Current Consumption K-Bus	Typ. 95 mA
Bit Width in Process Image	Output: 1 x 16-bit data (1 x 8-bit control/status optional)
Operating Temperature	0 to +55 degC
Storage Temperature	-25 to +85 degC
Relative Humidity	95%, non-condensing
Vibration/Shock Resistance	Conforms to EN 60068-2-6 / EN 60068-2-27
EMC Immunity/Emission	Conforms to EN 61000-6-2 / EN 61000-6-4
Protection Rating	IP20
Weight	Approx. 60 g

Installation Guidelines

Mounting: Snap directly onto standard 35 mm DIN rail (EN 60715) with secure physical latching.
Wiring: Isolate all field power prior to wiring. Utilize the 4-wire terminal connections. For pluggable terminal blocks, use KSxxxx compatible modules.
Thermal Management: Maintain clean convective airflow around the unit. Do not exceed the operating range of 0 to +55 degC.
Grounding: Ensure the mounting rail is properly grounded to ensure correct EMI protection performance.

Compliance and Certifications

CE

FAQ

What types of electrical loads are compatible with the Beckhoff KL2761?

The KL2761 supports ohmic, inductive, and capacitive loads (non-mixed types) as well as lamp loads, utilizing integrated automatic load type detection.

What is the maximum rated current and power output of the KL2761 terminal?

The module features a maximum output current rating of 2.7 A and a nominal rated power output of 600 VA (W) at 230 V AC (50 Hz).

What type of connection technology is used by the KL2761?

The terminal utilizes standard 4-wire connection technology and is compatible with pluggable wiring via KSxxxx series terminal housings.

Is the KL2761 electrically isolated from the K-bus?

Yes, it provides 500 V electrical isolation between the K-bus logic circuit and the field voltage, along with 3750 V AC isolation for 1 minute.

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Standard Delivery: 4–6 business days via DHL, FedEx, and UPS.
Express Dispatch: Same-day dispatch for in-stock orders placed before 2:00 PM (GMT+8).
Worldwide Coverage: Serving over 150 countries.

Returns & Warranty

30-Day Guarantee: Returns accepted for in-stock products in original, factory-sealed packaging.
12-Month Warranty: Every industrial component is backed by our technical warranty.

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Global Express Shipping

Standard Delivery: 4-6 Business Days via DHL, FedEx, and UPS.
Express Dispatch: Same-day dispatch for in-stock orders placed before 2:00 PM (GMT+8).
Worldwide Coverage: Serving over 150 countries, including rapid delivery to Saudi Arabia and UAE.

Returns & Warranty

30-Day Guarantee: Returns accepted for in-stock products in original, factory-sealed packaging.
12-Month Warranty: Every industrial component is backed by our professional technical warranty.

Orders are processed and delivered Monday-Friday (excluding public holidays).

For full eligibility, restocking fees, and international return details, please view our official Refund & Return Policy .

TECHNICAL SPECIFICATIONS

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