SICK i16 Safety Switch, Glass Fibre Reinforced Polybutylene Terephthalate

RS Stock No.:: 285-1836
Mfr. Part No.:: i16-SA205
Brand:: SICK

SICK i16 Safety Switch, Glass Fibre Reinforced Polybutylene Terephthalate

Subtotal (1 unit)*

$180.56

(exc. GST)

$198.62

(inc. GST)

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In Stock

Plus 3 unit(s) shipping from 16 November 2026

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Units	Per unit
1 +	$180.56

*price indicative

RS Stock No.:: 285-1836
Mfr. Part No.:: i16-SA205
Brand:: 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 Switch
	Actuator Included	No
	Safety Contacts	2 NC, NO
	Housing Material	Glass Fibre Reinforced Polybutylene Terephthalate
	Series	i16
	Switch Contact Current	2A
	IP Rating	IP67
	Minimum Operating Temperature	-20°C
	Contact DC Voltage	24V dc
	Contact AC Voltage	230V ac
	Maximum Operating Temperature	80°C
	Hazardous Area Certification	No
	Depth	31mm
	Standards/Approvals	IEC 60529
	Number of Head Directions	3
	Width	32mm
	Length	75mm

	Select all
	Brand SICK
	Product Type Safety Switch
	Actuator Included No
	Safety Contacts 2 NC, NO
	Housing Material Glass Fibre Reinforced Polybutylene Terephthalate
	Series i16
	Switch Contact Current 2A
	IP Rating IP67
	Minimum Operating Temperature -20°C
	Contact DC Voltage 24V dc
	Contact AC Voltage 230V ac
	Maximum Operating Temperature 80°C
	Hazardous Area Certification No
	Depth 31mm
	Standards/Approvals IEC 60529
	Number of Head Directions 3
	Width 32mm
	Length 75mm

COO (Country of Origin):: DO

SICK i16 Series Safety Switch, IP67, 2A Switch Contact Current - i16-SA205

This safety switch is an electro-mechanical interlock designed to monitor guards and access points in industrial environments. Built for hygienic and robust installations, it connects via an M12 4‑pin plug and interfaces with safety logic for fault detection. The unit operates across a wide ambient temperature range and is rated for environments requiring dust‑tight, water‑resistant performance.

Features and Benefits:

• IP67 enclosure rating provides protection in wet environments
• 2A switch contact current supports common control circuits
• 2 NC safety contacts deliver positive‑action switching
• Glass Fibre reinforced PBT housing resists mechanical stress
• -20°C to 80°C operating range suits varied ambient conditions

Applications

• Suitable for machine guard monitoring in manufacturing lines
• Ideal for integration with safety relays and controllers
• Used with conveyor access Gates requiring weather resistance
• Can be used for packaging equipment requiring positive‑action contacts

What type of electrical connection does it use?

It employs a plug connector M12 4‑pin with a nickel‑plated brass coupling nut.

How is fault detection handled in safety circuits?

The switch lacks internal fault detection so the connected safety logic unit performs diagnostics.

What switching principle and category apply to its contacts?

It uses a slow‑action switching element and is suitable for DC‑13 usage category.

What are the mechanical durability and expected switching life?

Mechanical life is specified as 1x10^6 switching cycles with a B10d of 2x10^6 for small loads.

Are actuators supplied with the device?

No actuator is included with delivery.