Honeywell BAF/DTF Series Roller Plunger Limit Switch, SPDT, IP3, Zinc Die Cast Housing, 480V ac, 20A

RS Stock No.:: 217-7122
Mfr. Part No.:: BAF1-2RQ9-LH
Brand:: Honeywell

Honeywell BAF/DTF Series Roller Plunger Limit Switch, SPDT, IP3, Zinc Die Cast Housing, 480V ac, 20A

Subtotal (1 unit)*

£447.46

(exc. VAT)

£536.95

(inc. VAT)

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Units	Per unit
1 +	£447.46

*price indicative

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RS Stock No.:: 217-7122
Mfr. Part No.:: BAF1-2RQ9-LH
Brand:: Honeywell

Specifications

Technical Reference

Legislation and Compliance

Product Details

Find similar products by selecting one or more attributes.

Select all	Attribute	Value
	Brand	Honeywell
	Actuator Type	Roller Plunger
	Product Type	Limit Switch
	Contact Configuration	SPDT
	IP Rating	IP3
	Housing Material	Zinc Die Cast
	Contact Type	Snap Action
	Terminal Type	Screw
	Switching Current	20A
	Series	BAF/DTF
	Switching AC Voltage	480V ac
	Switching DC Voltage	250V dc
	Minimum Operating Temperature	-32°C
	Maximum Operating Temperature	71°C
	Width	54.8mm
	Depth	33mm
	Standards/Approvals	CSA certified, UL Recognised
	Length	101.6mm
	Hazardous Area Certification	NEMA 1
	Operating Force	11.1N
	Mechanical Life	10000000Cycles
	Conduit Entry	1/2 in to 14 NPT
	Mounting Orientation	Side

	Select all
	Brand Honeywell
	Actuator Type Roller Plunger
	Product Type Limit Switch
	Contact Configuration SPDT
	IP Rating IP3
	Housing Material Zinc Die Cast
	Contact Type Snap Action
	Terminal Type Screw
	Switching Current 20A
	Series BAF/DTF
	Switching AC Voltage 480V ac
	Switching DC Voltage 250V dc
	Minimum Operating Temperature -32°C
	Maximum Operating Temperature 71°C
	Width 54.8mm
	Depth 33mm
	Standards/Approvals CSA certified, UL Recognised
	Length 101.6mm
	Hazardous Area Certification NEMA 1
	Operating Force 11.1N
	Mechanical Life 10000000Cycles
	Conduit Entry 1/2 in to 14 NPT
	Mounting Orientation Side

Datasheet - BAF1-2RQ9-LH

Honeywell BAF/DTF Series Limit Switch, 79mm Length, Die Cast Aluminium Housing - BAF1-2RQ9-LH

This limit switch is a Compact mechanical device designed to detect and control position or movement within industrial systems. It operates as a roller plunger actuator suitable for side mounting and offers electrical switching capability for both alternating and direct current environments. The robust housing and standard conduit entry make it applicable where a sealed enclosure and threaded cable connection are required.

Features and Benefits:

• Roller plunger actuator provides positive mechanical engagement and repeatability
• Die-cast aluminium housing offers sturdy protection in industrial settings
• Rated switching capacity supports 480V AC applications and 250V DC use
• Mechanical endurance of 10 million cycles reduces maintenance frequency
• Screw terminals enable secure and accessible wiring connections
• Conduit entry accommodates 1/2 in to 14 NPT fittings for cable routing

Applications

• Suitable for conveyor end-of-travel detection in manufacturing lines
• Ideal for position feedback on machine tools and presses
• Used for gate or door open/close monitoring in industrial enclosures
• Can be used for limit detection on material handling equipment

What temperature range can it operate within?

It functions across an ambient span from −32°C up to a maximum of 71°C, supporting cold-start conditions and elevated process environments.

How is the unit mounted and oriented mechanically?

It is designed for side-orientation mounting to Interface with mechanisms where lateral actuation is required.

Which approvals cover its electrical safety recognition?

The device carries CSA certification and is recognised under UL standards for industrial electrical components.

What ingress protection and enclosure classification does it have?

The enclosure is rated to IP3 and meets NEMA 1 criteria for non-hazardous indoor locations.

How large is the product footprint for tight installations?

The body measures 79mm in length, 35mm in width and 44mm in depth for Compact integration.

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