SICK I12 Safety Switch, Fibreglass Reinforced Thermoplastic

RS stock no.:: 285-1828
Mfr. Part No.:: i12-SA205
Manufacturer:: SICK

Subtotal (1 unit)*

R 1 478,52

(exc. VAT)

R 1 700,30

(inc. VAT)

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Ready to ship from 28 December 2026

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Units	Per unit
1 +	R 1,478.52

*price indicative

RS stock no.:: 285-1828
Mfr. Part No.:: i12-SA205
Manufacturer:: SICK

Specification

Technical data sheets

Legislation and Compliance

Product Details

Find similar products by selecting one or more attributes.

Select all	Attribute	Value
	Brand	SICK
	Product Type	Safety Switch
	Actuator Included	No
	Safety Contacts	2 NC
	Housing Material	Fibreglass Reinforced Thermoplastic
	Series	I12
	Contact DC Voltage	24V dc
	Contact AC Voltage	230V ac
	Switch Contact Current	2A
	IP Rating	IP67
	Minimum Operating Temperature	-20°C
	Maximum Operating Temperature	80°C
	Hazardous Area Certification	No
	Width	36mm
	Standards/Approvals	IEC 60529
	Length	90.5mm
	Number of Head Directions	5
	Depth	29mm

	Select all
	Brand SICK
	Product Type Safety Switch
	Actuator Included No
	Safety Contacts 2 NC
	Housing Material Fibreglass Reinforced Thermoplastic
	Series I12
	Contact DC Voltage 24V dc
	Contact AC Voltage 230V ac
	Switch Contact Current 2A
	IP Rating IP67
	Minimum Operating Temperature -20°C
	Maximum Operating Temperature 80°C
	Hazardous Area Certification No
	Width 36mm
	Standards/Approvals IEC 60529
	Length 90.5mm
	Number of Head Directions 5
	Depth 29mm

Datasheet - i12-SA205

COO (Country of Origin):: DO

SICK I12 Series Safety Switch, IP67, 2A Rated Operating Current - i12-SA205

This safety switch is an electro-mechanical interlock designed for industrial machine protection and access control. It provides two positive-action normally closed contacts for safety-related monitoring and connects via a 4-pin M12 plug. The unit is built for routine operation in harsh environments and integrates with external safety logic to detect faults and enable series connection with diagnostic capability.

Features and Benefits:

• IP67 protection providing waterproof performance for wet environments
• Fibreglass-reinforced thermoplastic housing resisting mechanical wear
• 2A rated operating current supporting low-current control circuits
• Five head orientations enabling multi-directional actuator approach
• Operating range -20°C to +80°C for wide temperature use

Applications

• Suitable for machinery guarding in production lines
• Used with safety logic units for series interlock configurations
• Ideal for conveyor access and gate protection systems
• Can be used for equipment requiring waterproof interlocks
• Used for installations needing low-current switching at 24V DC

What type of electrical contacts does it provide?

It offers two positive-action normally closed contacts intended for safety circuits.

How is the device connected electrically?

Connection is via a 4-pin M12 plug connector with a plastic coupling nut.

Does the unit include the actuator?

No, the actuator is supplied separately and must be ordered or provided independently.

How many operating cycles can be expected mechanically?

Mechanical life is specified as 1,000,000 switching cycles under standard conditions.

What fault detection is available within the switch?

The switch has no internal fault detection

fault monitoring is performed by the connected safety-related logic unit.