SICK STR1 Safety Interlock Switch, RFID Actuator Included, Vistal

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£148.10

(exc. VAT)

£177.72

(inc. VAT)

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RS Stock No.:
285-9017
Mfr. Part No.:
STR1-SASM10P5
Brand:
SICK
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Brand

SICK

Lock Style

RFID

Product Type

Safety Interlock Switch

Actuator Included

Yes

Safety Contacts

2

Housing Material

Vistal

Series

STR1

Minimum Operating Temperature

-30°C

Number of Auxiliary Contacts

1

IP Rating

IP67, IP69K

Switch Contact Current

100mA

Contact AC Voltage

230V ac

Contact DC Voltage

24V dc

Hazardous Area Certification

No

Maximum Operating Temperature

70°C

Length

18mm

Standards/Approvals

IEC 60529

Width

40mm

Number of Head Directions

5

Depth

26mm

COO (Country of Origin):
MY

SICK STR1 Series Safety Interlock Switch, IP67, RFID Sensor Principle - STR1-SASM10P5


This safety interlock switch is a non-contact RFID device designed to monitor access points in industrial settings. It provides two safety outputs with a complementary auxiliary contact and operates from a 24V DC supply. The unit is built for harsh environments with high protection ratings and a Vistal housing, offering dependable performance across typical manufacturing and logistics applications.

Features and Benefits:


• SIL 3 safety integrity level for high-risk applications
• Category 4 PL e performance for machine safety compliance
• 2 safety contacts limiting output current to 100mA
• Cable connection with 10m standard length for flexible installation
• Operating temperature range down to -30°C supporting cold environments

Applications


• Suitable for guarding on automated production lines
• Ideal for integration with safety light curtains and barriers
• Used with access doors in food-industry washdown areas
• Can be used for machine-tool perimeter monitoring

What type of output signals does it provide?


It provides self-monitoring semiconductor outputs (OSSDs) and one auxiliary non-safe switch contact.

How does it behave electrically for supply and consumption?


It runs from 24V DC (19.2V to 28.8V) and consumes approximately 50mA.

What environmental protections does it have for wet cleaning?


It is rated to IP67 and IP69K for protection against dust, immersion and high-pressure wash-down.

How is actuator alignment and sensing arranged?


It uses RFID sensing with three Active sensor surfaces and five actuation directions, with assured switch-on and switch-off distances specified for correct alignment.

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