Siemens 3SE Series Roller Plunger Limit Switch, 1 NO/2 NC, IP67, IP66, Plastic Housing, 400V, 10A

RS Stock No.:: 161-573
Mfr. Part No.:: 3SE5242-0LD03
Manufacturer:: Siemens

Siemens 3SE Series Roller Plunger Limit Switch, 1 NO/2 NC, IP67, IP66, Plastic Housing, 400V, 10A

Subtotal (1 unit)*

PHP5,173.10

(exc. VAT)

PHP5,793.87

(inc. VAT)

FREE delivery for orders over ₱3,000.00

In Stock

6 unit(s) ready to ship from another location

Need more? Click ‘Check delivery dates’ to find extra stock and lead times.

Units	Per Unit
1 +	PHP5,173.10

*price indicative

RS Stock No.:: 161-573
Mfr. Part No.:: 3SE5242-0LD03
Manufacturer:: Siemens

Specifications

Technical data sheets

Legislation and Compliance

Product Details

Find similar products by selecting one or more attributes.

Select all	Attribute	Value
	Brand	Siemens
	Product Type	Limit Switch
	Actuator Type	Roller Plunger
	IP Rating	IP67, IP66
	Contact Configuration	1 NO/2 NC
	Housing Material	Plastic
	Contact Type	Quick Action
	Terminal Type	Screw
	Switching Current	10A
	Series	3SE
	Switching DC Voltage	400V dc
	Switching AC Voltage	400V
	Minimum Operating Temperature	-25°C
	Maximum Operating Temperature	85°C
	Standards/Approvals	UL, UKCA, EAC, CE, CCC
	Width	50mm
	Length	66mm
	Hazardous Area Certification	No
	Operating Force	20N
	Mechanical Life	15000000Cycles
	Conduit Entry	M20

	Select all
	Brand Siemens
	Product Type Limit Switch
	Actuator Type Roller Plunger
	IP Rating IP67, IP66
	Contact Configuration 1 NO/2 NC
	Housing Material Plastic
	Contact Type Quick Action
	Terminal Type Screw
	Switching Current 10A
	Series 3SE
	Switching DC Voltage 400V dc
	Switching AC Voltage 400V
	Minimum Operating Temperature -25°C
	Maximum Operating Temperature 85°C
	Standards/Approvals UL, UKCA, EAC, CE, CCC
	Width 50mm
	Length 66mm
	Hazardous Area Certification No
	Operating Force 20N
	Mechanical Life 15000000Cycles
	Conduit Entry M20

Datasheet - 3SE5242-0LD03

COO (Country of Origin):: DE

Siemens 3SE Series Limit Switch, IP67/IP66, Roller Plunger Actuator Type - 3SE5242-0LD03

This limit switch provides a robust, field-ready sensing solution for mechanical and electrical automation tasks. It detects positional changes via a roller plunger actuator, offering quick-contact operation suitable for industrial environments where compact, weather-resistant switching is required.

Features and Benefits:

• Roller plunger actuator reduces wear for consistent activation
• Quick-action contact enables Rapid state changes with minimal bounce
• Rated switching current 10A for moderate load handling
• Accepts up to 400V DC enabling high-voltage DC control circuits
• M20 conduit entry simplifies secure cable routing in enclosures
• Operates across -25°C to 85°C for varied ambient conditions

Applications

• Suitable for conveyor end-of-travel detection in factories
• Ideal for machine safeguarding on assembly lines
• Used for position feedback in material handling systems
• Can be used for limit sensing on automated doors and Gates

What contact arrangement is provided for control logic flexibility?

The device offers a combination of one normally open and two normally closed contacts to support multiple control and signalling schemes.

How is the unit protected against dust and water ingress?

The enclosure meets high ingress protection ratings, allowing reliable operation in wet or dusty process areas.

What type of electrical connection is used for field wiring?

Internal screw terminals provide secure conductor clamping suitable for common industrial cabling.

How long can the switch perform actuations before mechanical wear becomes a factor?

The mechanical endurance is specified at fifteen million cycles, supporting high-duty applications without frequent replacement.