SICK STR1 Safety Switch, RFID Actuator Included, Vistal

RS Stock No.:: 285-4283
Mfr. Part No.:: STR1-SACM0AC8
Manufacturer:: SICK

Subtotal (1 unit)*

SGD243.21

(exc. GST)

SGD265.10

(inc. GST)

FREE delivery for orders over $75.00, or create a business account to enjoy free delivery from just $28

Temporarily out of stock

Shipping from 03 December 2026

Need more? Click ‘Check delivery dates’ to find extra stock and lead times.

Units	Per unit
1 +	SGD243.21

*price indicative

RS Stock No.:: 285-4283
Mfr. Part No.:: STR1-SACM0AC8
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
	Lock Style	RFID
	Product Type	Safety Switch
	Actuator Included	Yes
	Safety Contacts	1
	Housing Material	Vistal
	Series	STR1
	Minimum Operating Temperature	-30°C
	IP Rating	IP69K, IP67
	Contact AC Voltage	230V ac
	Switch Contact Current	100mA
	Contact DC Voltage	24V dc
	Hazardous Area Certification	No
	Maximum Operating Temperature	70°C
	Length	18mm
	Width	40mm
	Standards/Approvals	IEC 60529
	Number of Head Directions	5
	Depth	26mm

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

COO (Country of Origin):: MY

SICK STR1 Series Safety Switch, IP69K/IP67, Vistal Housing - STR1-SACM0AC8

This safety switch is a non-contact RFID interlock designed for industrial machine safeguarding. It provides self-monitoring semiconductor outputs for safety circuits and integrates an auxiliary contact for complementary switching behaviour. The unit operates from a 24V DC supply and offers diagnostic connectivity options for series wiring, supporting both simple T‑connector chains and Flexi Loop with diagnostics. Its construction suits harsh environments where ingress protection and a Compact form factor are required.

Features and Benefits:

• SIL3 safety integrity for high‑risk applications
• PL e Category 4 performance for safety control systems
• Assured switch‑on distance 10mm for consistent actuation
• Output current limit 100mA for downstream device protection
• Operating range -30°C to +70°C for wide temperature use

Applications

• Suitable for safeguarding access Gates on production lines
• Ideal for food‑industry wash‑down zones requiring IP69K protection
• Used with safety controllers in series‑connected installations
• Can be used for perimeter guarding on automated machinery
• Used for needing multi‑direction actuation compatibility

What type of actuator is supplied with the device?

A Compact actuator is included and is compatible with the RFID sensor alignment.

How is the unit connected into a safety circuit?

It connects via an 8‑pin M12 plug or short cable and supports safe series wiring with T‑connectors or Flexi Loop diagnostics.

What indications are available for status and diagnostics?

LEDs provide device status and diagnostic signalling to assist fault identification.

What electrical voltages does it switch and monitor?

It uses a 24V DC supply and has contacts rated for 230V AC and 24V DC signalling.