SICK i16 Safety Interlock Switch, Polybutylene Terephthalate

RS Stock No.:: 285-9588
Mfr. Part No.:: i16-SA113
Manufacturer:: SICK

Subtotal (1 unit)*

SGD79.51

(exc. GST)

SGD86.67

(inc. GST)

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In Stock

5 unit(s) ready to ship from another location
Plus 8 unit(s) shipping from 25 November 2026

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Units	Per unit
1 +	SGD79.51

*price indicative

RS Stock No.:: 285-9588
Mfr. Part No.:: i16-SA113
Manufacturer:: SICK

Specifications

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 Interlock Switch
	Actuator Included	No
	Safety Contacts	1 NO/1 NC
	Housing Material	Polybutylene Terephthalate
	Series	i16
	IP Rating	IP67
	Contact AC Voltage	240V ac
	Minimum Operating Temperature	-20°C
	Contact DC Voltage	24V dc
	Switch Contact Current	2A
	Hazardous Area Certification	No
	Maximum Operating Temperature	80°C
	Depth	32mm
	Length	75mm
	Number of Head Directions	3
	Standards/Approvals	IEC 60529
	Width	52mm

	Select all
	Brand SICK
	Product Type Safety Interlock Switch
	Actuator Included No
	Safety Contacts 1 NO/1 NC
	Housing Material Polybutylene Terephthalate
	Series i16
	IP Rating IP67
	Contact AC Voltage 240V ac
	Minimum Operating Temperature -20°C
	Contact DC Voltage 24V dc
	Switch Contact Current 2A
	Hazardous Area Certification No
	Maximum Operating Temperature 80°C
	Depth 32mm
	Length 75mm
	Number of Head Directions 3
	Standards/Approvals IEC 60529
	Width 52mm

COO (Country of Origin):: DO

SICK i16 Series Safety Interlock Switch, IP67, 1 NO 1 NC Safety Contacts - i16-SA113

This safety interlock switch is an electro‑mechanical device designed to monitor access points and protect machinery by detecting actuator position. It operates reliably across a wide ambient temperature range and is intended for integration with safety logic units where internal fault detection is not provided. The unit is supplied without an actuator and connects via three M20 cable glands for field wiring.

Features and Benefits:

• IP67 enclosure rating provides dust and water protection for harsh environments
• 1 NO 1 NC contacts enable discrete safety signalling and control
• 2A switching current supports 24V DC control circuits
• 240V AC rated contact handles standard control voltages
• Retaining force ≤30N minimises accidental release during operation

Applications

• Used for safeguarding interlocked guards on production lines
• Suitable for integration with safety controllers in factories
• Ideal for machine doors requiring dust and water resistance
• Used with low‑coding actuators in Basic safety
• Can be used for monitoring access in conveyor systems

What wiring Interface does it provide for installation?

It uses three M20 cable gland entries and accepts conductors up to ≤1.5mm².

How does the device behave in the event of an internal fault?

The switch has no internal fault detection

fault monitoring must be performed by the connected safety logic unit.

What mechanical endurance can I expect for frequent operations?

Mechanical life is specified as 1x10⁶ switching cycles under normal conditions.

Are there limits on actuation speed and frequency?

Actuation speed must not exceed 10m/min and may be operated up to 7,200 cycles per hour.