Telemecanique Sensors ZCKJ Series Limit Switch, 2 NC, IP66, Metal Housing, 240V ac, 3A

RS stock no.:: 195-1731
Mfr. Part No.:: ZCKJ9H29
Manufacturer:: Telemecanique Sensors

Telemecanique Sensors ZCKJ Series Limit Switch, 2 NC, IP66, Metal Housing, 240V ac, 3A

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R 1 800,20

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R 2 070,23

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RS stock no.:: 195-1731
Mfr. Part No.:: ZCKJ9H29
Manufacturer:: Telemecanique Sensors

Specification

Technical data sheets

Legislation and Compliance

Product Details

Find similar products by selecting one or more attributes.

Select all	Attribute	Value
	Brand	Telemecanique Sensors
	Product Type	Limit Switch
	Contact Configuration	2 NC
	IP Rating	IP66
	Housing Material	Metal
	Contact Type	Snap Action
	Terminal Type	M20
	Switching Current	3A
	Series	ZCKJ
	Switching DC Voltage	250V dc
	Minimum Operating Temperature	-25°C
	Switching AC Voltage	240V ac
	Maximum Operating Temperature	70°C
	Depth	77mm
	Length	40mm
	Standards/Approvals	RoHS
	Width	44mm
	Hazardous Area Certification	No
	Conduit Entry	M20
	Mechanical Life	5000000Cycles

	Select all
	Brand Telemecanique Sensors
	Product Type Limit Switch
	Contact Configuration 2 NC
	IP Rating IP66
	Housing Material Metal
	Contact Type Snap Action
	Terminal Type M20
	Switching Current 3A
	Series ZCKJ
	Switching DC Voltage 250V dc
	Minimum Operating Temperature -25°C
	Switching AC Voltage 240V ac
	Maximum Operating Temperature 70°C
	Depth 77mm
	Length 40mm
	Standards/Approvals RoHS
	Width 44mm
	Hazardous Area Certification No
	Conduit Entry M20
	Mechanical Life 5000000Cycles

Telemecanique Sensors ZCKJ Series Limit Switch, IP66, 3A Switching Current - ZCKJ9H29

This limit switch provides mechanical position detection for industrial equipment where a robust, enclosed switch is required. It operates within typical machinery environments to register actuation events using a snap‑action contact arrangement and is housed in a metal enclosure rated for protection against dust and powerful water jets.

Features and Benefits:

• Snap‑action contacts deliver Rapid state change for precise control
• Two normally closed contacts allow fail‑safe circuit configurations
• Rated for 250V dc and 240V ac switching to handle diverse supplies
• Switching current of 3A supports moderate load switching without relays
• Operates between -25°C and 70°C for extended environmental range
• Mechanical endurance of 5,000,000 cycles for long service life

Applications

• Suitable for conveyor end‑of‑travel detection in manufacturing lines
• Ideal for guarding and interlock sensing on access panels
• Used with automated presses for position confirmation tasks
• Can be used for limit sensing on lifting and hoisting equipment
• Suitable for integration where M20 conduit entry is mandated

What ingress protection does it provide for harsh environments?

The metal enclosure is rated IP66, protecting against dust ingress and strong water jets.

How is electrical connection MADE to the switch?

Termination is via an M20 conduit entry and matching Terminal Interface for secure cabling.

What contact behaviour should be expected during actuation?

The internal contact mechanism uses snap‑action, delivering a quick changeover between states.

What electrical loads can it directly switch?

It is specified to switch up to 250V dc or 240V ac at a current of 3A.

How long is the mechanical service life under normal operation?

The device is rated for 5,000,000 mechanical cycles.