MPN

SICK i14 Safety Interlock Switch, Power, Fibreglass Reinforced Thermoplastic, Electromagnetic

RS Stock No.:: 285-9585
Mfr. Part No.:: i14-M0303 Lock
Brand:: SICK

Subtotal (1 unit)*

£202.56

(exc. VAT)

£243.07

(inc. VAT)

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In Stock

2 unit(s) ready to ship
Plus 5 unit(s) ready to ship from another location
Plus 3 unit(s) shipping from 20 October 2026

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Units	Per unit
1 +	£202.56

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RS Stock No.:: 285-9585
Mfr. Part No.:: i14-M0303 Lock
Brand:: SICK

Specifications

Technical Reference

Legislation and Compliance

Product Details

Find similar products by selecting one or more attributes.

Select all	Attribute	Value
	Brand	SICK
	Lock Style	Power
	Product Type	Safety Interlock Switch
	Lock Type	Electromagnetic
	Actuator Included	No
	Safety Contacts	3 NC
	Housing Material	Fibreglass Reinforced Thermoplastic
	Series	i14
	Switch Contact Current	3A
	Contact DC Voltage	24V dc
	Contact AC Voltage	240V ac
	Minimum Operating Temperature	-20°C
	IP Rating	IP65
	Hazardous Area Certification	No
	Maximum Operating Temperature	60°C
	Depth	58mm
	Number of Head Directions	3
	Length	120mm
	Standards/Approvals	IEC 60529
	Width	35mm

	Select all
	Brand SICK
	Lock Style Power
	Product Type Safety Interlock Switch
	Lock Type Electromagnetic
	Actuator Included No
	Safety Contacts 3 NC
	Housing Material Fibreglass Reinforced Thermoplastic
	Series i14
	Switch Contact Current 3A
	Contact DC Voltage 24V dc
	Contact AC Voltage 240V ac
	Minimum Operating Temperature -20°C
	IP Rating IP65
	Hazardous Area Certification No
	Maximum Operating Temperature 60°C
	Depth 58mm
	Number of Head Directions 3
	Length 120mm
	Standards/Approvals IEC 60529
	Width 35mm

Datasheet - i14-M0303 Lock

COO (Country of Origin):: DO

SICK i14 Series Safety Interlock Switch, 1000N Locking Force, IP65 - i14-M0303 Lock

This safety interlock switch is a power-to-release electromagnetic device designed to secure movable guards in industrial settings. It uses electro-mechanical sensing and provides monitored locking contacts for safeguarding access points. The unit operates on a nominal solenoid supply voltage range and is intended for integration with external safety logic for fault handling.

Features and Benefits:

• 1000N Locking Force provides strong guard retention
• 20.4V to 26.4V DC Solenoid Supply enables controlled actuation
• 3NC Safety Contacts allow positive-action monitoring
• IP65 Enclosure Rating permits use in dust- and water-exposed areas
• -20 to 60°C Temperature Range supports varied ambient conditions

Applications

• Suitable for securing machine access doors on production lines
• Ideal for integration with safety controllers for diagnostics
• Used with three-direction actuator approaches in Compact installations
• Can be used for guarding systems requiring electromagnetic locking
• Suitable for environments needing IEC 60529-rated enclosure protection

What electrical ratings must be observed for the switch contacts?

The contacts are rated for 3A at 240V AC and 2A at 24V DC and require a short-circuit protection device of 3A gG.

How is fault detection handled with this device?

The unit lacks internal fault detection so the connected safety logic must perform diagnostics and determine safe states.

Which connection method and conductor sizes are supported?

A single M20 cable gland is provided and conductors up to 1.5mm² can be used.

What is the expected mechanical and operational endurance?

Mechanical life is rated at 1x10⁶ switching cycles and actuation frequency is limited to ≤3,600 operations per hour.

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