Lovato BF Contactor, 24V ac Coil, 3-Pole, 38 A, 18.5 kW, 3 NO, 440V ac

RS Stock No.:: 685-1520
Mfr. Part No.:: BF3800A024
Brand:: Lovato

Lovato BF Contactor, 24V ac Coil, 3-Pole, 38 A, 18.5 kW, 3 NO, 440V ac

Subtotal (1 unit)*

Kr. 1 678,13

(exc. VAT)

Kr. 2 097,66

(inc. VAT)

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Plus 12 unit(s) shipping from 10 August 2026

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Units	Per unit
1 +	Kr. 1 678,13

*price indicative

RS Stock No.:: 685-1520
Mfr. Part No.:: BF3800A024
Brand:: Lovato

Specifications

Technical Reference

Legislation and Compliance

Product Details

Find similar products by selecting one or more attributes.

Select all	Attribute	Value
	Brand	Lovato
	Coil Voltage	24V ac
	Product Type	Contactor
	Number of Poles	3
	Contact Voltage	440V ac
	Contact Current	38A
	Series	BF
	Power Rating	18.5kW
	Mount Type	DIN Rail
	Function	AC, Motor Control, Straight
	Normal State Configuration	3 NO
	Auxiliary Contact Configuration	3 NO
	Number of Auxiliary Contacts	12
	Terminal Type	Screw
	Minimum Operating Temperature	-50°C
	Contactor Application	Motor Control
	Operational Current Ie	38A
	Maximum Operating Temperature	70°C
	Depth	90mm
	Width	45mm
	Length	90mm
	Standards/Approvals	UL 60947-4-1, UL 60947-1, IEC/EN/BS 60947-4-1, IEC/EN/BS 60947-1, EAC, cULus, CSA C22.2 No 60947-4-1, CSA C22.2 No 60947-1, CCC
	Pole and Throw Configuration	3PST

	Select all
	Brand Lovato
	Coil Voltage 24V ac
	Product Type Contactor
	Number of Poles 3
	Contact Voltage 440V ac
	Contact Current 38A
	Series BF
	Power Rating 18.5kW
	Mount Type DIN Rail
	Function AC, Motor Control, Straight
	Normal State Configuration 3 NO
	Auxiliary Contact Configuration 3 NO
	Number of Auxiliary Contacts 12
	Terminal Type Screw
	Minimum Operating Temperature -50°C
	Contactor Application Motor Control
	Operational Current Ie 38A
	Maximum Operating Temperature 70°C
	Depth 90mm
	Width 45mm
	Length 90mm
	Standards/Approvals UL 60947-4-1, UL 60947-1, IEC/EN/BS 60947-4-1, IEC/EN/BS 60947-1, EAC, cULus, CSA C22.2 No 60947-4-1, CSA C22.2 No 60947-1, CCC
	Pole and Throw Configuration 3PST

COO (Country of Origin):: IT

Lovato Series BF Contactor, 24V AC Coil Voltage, 38A Contact Current Rating - BF3800A024

This contactor is a robust electrical component designed for various industrial applications. It features three poles and operates at a coil voltage of 24 V AC, making it a reliable choice for automation tasks. The product measures 90mm in length, 45mm in width, and 90mm in depth, and is specifically designed for DIN rail mounting, ensuring easy installation.

Features & Benefits

• Designed for high current applications with a rating of 38 A

• Suitable for AC operation at frequencies of 50/60Hz

• Capable of handling voltages up to 440 V AC

• Features screw terminal connections for secure wiring

• Operates effectively in temperatures ranging from -50 °C to +70 °C

• Designed for use in various industrial environments

Applications

• Suitable for motor control and automation systems

• Utilised in HVAC systems for reliable performance

• Employed in conveyor systems to switch loads efficiently

• Ideal for lighting control in commercial installations

What is the purpose of the coil voltage in this device?

The coil voltage of 24 V AC is crucial for activating the contactor, allowing it to connect and disconnect power to connected loads safely.

How does this product ensure effective operation in extreme temperatures?

It operates within a wide temperature range of -50 °C to +70 °C, allowing reliable performance in diverse environments, from frigid to high-heat settings.

Can this contactor be mounted in various configurations?

Yes, it is designed for DIN rail mounting, providing flexibility in installation while ensuring secure attachment in control panels or other systems.