SICK STR1 Safety Interlock Switch, RFID Actuator Included, Vistal

RS stock no.:: 285-9016
Mfr. Part No.:: STR1-SASF0AC8
Manufacturer:: SICK

Subtotal (1 unit)*

R 3 762,64

(exc. VAT)

R 4 327,04

(inc. VAT)

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2 unit(s) ready to ship from another location
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RS stock no.:: 285-9016
Mfr. Part No.:: STR1-SASF0AC8
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	Vistal
	Series	STR1
	IP Rating	IP69K, IP67
	Switch Contact Current	100mA
	Number of Auxiliary Contacts	1
	Minimum Operating Temperature	-30°C
	Contact DC Voltage	24V dc
	Contact AC Voltage	230V ac
	Maximum Operating Temperature	70°C
	Hazardous Area Certification	No
	Standards/Approvals	IEC 60529
	Width	40mm
	Number of Head Directions	5
	Length	18mm
	Depth	26mm

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

Datasheet - STR1-SASF0AC8

COO (Country of Origin):: MY

SICK STR1 Series Safety Interlock Switch, 2 Safety Contacts, 24V DC Supply - STR1-SASF0AC8

This safety interlock switch is a non-contact RFID device designed to monitor protective guards and machine access in industrial settings. It provides two safety outputs with self-monitoring semiconductor technology and one auxiliary contact. The unit operates from a 24V DC supply and features LEDs for status and diagnostic indication. It is suited to series connections with options for diagnostic-enabled Flexi Loop or T-piece wiring without diagnostics.

Features and Benefits:

• SIL 3 safety level delivers high-integrity function
• Category 4, PL e supports demanding safety requirements
• IP69K and IP67 enclosure resists washdown and harsh conditions
• Vistal housing offers robust environmental protection
• 100mA output current enables direct control of safety inputs

Applications

• Suitable for guarding and interlocking on packaging lines
• Ideal for food industry wash‑down environments
• Used with safety controllers in series connection topologies
• Can be used for access monitoring on automated machinery

What actuator is supplied with the unit?

An RFID actuator is included to enable non-contact detection and coded actuation.

How does the device indicate operational status?

Built-in LEDs provide status and diagnostic information for installation and troubleshooting.

What cable and connection options exist for integration?

It uses an 8-pin M12 cable with a 0.2m lead and supports longer runs up to 200m.

What temperature range can it tolerate during operation?

It operates between -30°C and +70°C, noting serial-number-based applicability for the full lower limit.

Which voltages are associated with its contacts?

Contact ratings include 230V AC for AC circuits and 24V DC for DC circuits.