SICK STR1 Safety Interlock Switch, RFID Actuator Included, Valox

RS stock no.:: 285-9015
Mfr. Part No.:: STR1-SASF0AC5
Manufacturer:: SICK

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R 3 526,93

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RS stock no.:: 285-9015
Mfr. Part No.:: STR1-SASF0AC5
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 Interlock Switch
	Lock Style	RFID
	Actuator Included	Yes
	Safety Contacts	2
	Housing Material	Valox
	Series	STR1
	IP Rating	IP67, IP69K
	Contact AC Voltage	230V ac
	Switch Contact Current	100mA
	Minimum Operating Temperature	-30°C
	Contact DC Voltage	24V dc
	Number of Auxiliary Contacts	1
	Hazardous Area Certification	No
	Maximum Operating Temperature	70°C
	Standards/Approvals	IEC 60529
	Width	40mm
	Length	18mm
	Depth	26mm
	Number of Head Directions	5

	Select all
	Brand SICK
	Product Type Safety Interlock Switch
	Lock Style RFID
	Actuator Included Yes
	Safety Contacts 2
	Housing Material Valox
	Series STR1
	IP Rating IP67, IP69K
	Contact AC Voltage 230V ac
	Switch Contact Current 100mA
	Minimum Operating Temperature -30°C
	Contact DC Voltage 24V dc
	Number of Auxiliary Contacts 1
	Hazardous Area Certification No
	Maximum Operating Temperature 70°C
	Standards/Approvals IEC 60529
	Width 40mm
	Length 18mm
	Depth 26mm
	Number of Head Directions 5

Datasheet - STR1-SASF0AC5

COO (Country of Origin):: MY

SICK STR1 Series Safety Interlock Switch, IP67, 24V DC Supply Voltage - STR1-SASF0AC5

This safety interlock switch provides non-contact, RFID-based access monitoring for machine guarding applications. Designed for industrial environments, it delivers two safe outputs with an additional auxiliary contact and integrates with safety controllers for series connections. The device operates from a 24V DC supply and is housed in a Valox body engineered for sealed operation, making it suitable for installations requiring diagnostic feedback and status indication.

Features and Benefits:

• SIL3 safety integrity level provides high functional safety
• Category 4 design ensures PL e performance for safeguarding
• IP69K protection offers washdown resistance and dust exclusion
• 100mA switch contact current supports low-power control circuits
• Active surfaces on TOP and sides enable multi-directional actuation

Applications

• Suitable for machine guarding with non-contact door monitoring
• Ideal for food‑industry washdown environments requiring IP69K
• Used with safety controllers in series via Flexi Loop diagnostics
• Can be used for automated production cell access control
• Suitable for installations needing auxiliary signalling integration

What type of output signals does it provide?

It uses self-monitoring semiconductor outputs (OSSDs) with an auxiliary non-safe contact.

How does it behave after power-up?

It has a switch-on time of approximately 2.5 s with added delays per connected sensor and actuator.

What are the environmental operating limits?

It operates between -30°C and +70°C for recent serial batches and meets vibration and shock resistance standards.

How is the device connected electrically?

It connects via a 5‑pin M12 cable or up to 200m of cable with specified conductor sizing.

What diagnostics and status feedback are available?

LEDs provide status display and diagnostic indications for integration with safety systems.