SICK STR1 Safety Interlock Switch, RFID Actuator Included, Vistal

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£157.65

(exc. VAT)

£189.18

(inc. VAT)

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RS Stock No.:
285-9018
Distrelec Article No.:
302-54-509
Mfr. Part No.:
STR1-SASM10P8
Brand:
SICK
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Brand

SICK

Product Type

Safety Interlock Switch

Lock Style

RFID

Actuator Included

Yes

Safety Contacts

2

Housing Material

Vistal

Series

STR1

Switch Contact Current

100mA

Number of Auxiliary Contacts

1

Minimum Operating Temperature

-30°C

IP Rating

IP69K, IP67, IP66

Contact AC Voltage

230V ac

Contact DC Voltage

24V dc

Maximum Operating Temperature

70°C

Hazardous Area Certification

No

Standards/Approvals

IEC 60529

Depth

26mm

Width

40mm

Length

18mm

Number of Head Directions

5

COO (Country of Origin):
MY

SICK STR1 Series Safety Interlock Switch, 2 Safety Contacts, Vistal Housing - STR1-SASM10P8


This safety interlock switch is a non-contact RFID device designed to monitor access to hazardous machinery and stops operation when guards are opened. It provides two safe outputs with self-monitoring semiconductor OSSDs and an auxiliary contact for complementary signalling. The unit operates from a 24V DC supply and is supplied with a matching actuator, suitable for integration into safe series connections with diagnostic capability.

Features and Benefits:


• SIL3 safety integrity delivers high functional safety performance
• Category 4 PL e meets demanding safety loop requirements
• Protected to IP69K enabling high-pressure washdown resistance
• Output current limited to 100mA for controlled signal switching
• Assured switch-on distance 10mm supports precise actuation

Applications


• Suitable for guarding on automated packaging machinery
• Ideal for integration with safety relays in production lines
• Used with access doors requiring washdown-capable components
• Can be used for conveyor safety gate monitoring
• Suitable for factory systems operating across wide temperatures

What supply voltages does it accept?


It accepts a 24V DC supply within a 19.2V to 28.8V range and uses Class III protection.

How is the device connected electrically?


Connection is via a 7-core PVC cable with 10m fitted length and ≤200m for long runs.

What diagnostics and indication does it provide?


It includes LED status displays and diagnostic indicators for fault detection.

What mechanical robustness is specified for shock and vibration?


It withstands vibration at 10Hz to 55Hz with 1mm amplitude and shock up to 30g, 11 ms.

What environmental temperatures can it operate in?


It operates between -30°C and +70°C for applicable serial numbers.

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