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STR1-SASU0AC5
SICK STR1-SASU0AC5 RFID Safety Switch (1072709)
SICK STR1-SASU0AC5 RFID Safety Switch (1072709)
Tutorial STR1 safety switch (1/4): General overview of the product
Non-contact safety switches STR1 and RE (1/4): The Basics
#40SecondsOfSafety: Keep your machines running with the STR1 safety switch
  1. STR1-SASU0AC5
  2. SICK STR1-SASU0AC5 RFID Safety Switch (1072709)
  3. SICK STR1-SASU0AC5 RFID Safety Switch (1072709)
  4. Tutorial STR1 safety switch (1/4): General overview of the product
  5. Non-contact safety switches STR1 and RE (1/4): The Basics
  6. #40SecondsOfSafety: Keep your machines running with the STR1 safety switch

SICK STR1-SASU0AC5 RFID Safety Switch (1072709)

£172.44 inc VAT

In Stock · Delivered in 5–7 Working Days
Estimated UK delivery time, subject to order confirmation, courier services and destination. International delivery times vary.
Technical SpecificationsSICK
Model STR1-SASU0AC5 SICK
Max Output Current ≤ 100 mA
Supply Voltage (Vs) 24 V DC (Range: 19.2 V DC to 28.8 V DC)
Output Type Self-monitoring semiconductor outputs (OSSDs)
Type Classification Type 4 (EN ISO 14119)
Enclosure Rating Typically IP67 (dependent on application)
Sensor Principle RFID, uniquely coded
Dimensions (W x H x D) 40 mm × 18 mm × 26 mm
Weight Approx. 82 g
Protection Class III (IEC 61140)
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SICK STR1-SASU0AC5 RFID Safety Switch (1072709)

Includes Sensor (1073228) + Actuator (1073223) The SICK STR1-SASU0AC5 is a high-level coded RFID safety switch that provides non-contact monitoring of safety doors and guards. With SIL3/PL e certification, dual OSSD outputs, and a rugged VISTAL® housing, it’s ideal for machine safety applications requiring tamper-proof protection and reliable switching under harsh industrial conditions.

Technical Specifications

Model STR1-SASU0AC5 SICK
Part No. 1072709
System Components Sensor (1073228) and actuator (1073223)
Sensor Principle RFID, uniquely coded
Actuation Directions 5 possible directions
Active Sensor Surfaces Top, Left, Right
Coding Level High (EN ISO 14119)

Functional Performance

Assured Switch-On Distance (Sao) 10 mm (–30 °C to +70 °C)
Assured Switch-Off Distance (Sar) 25 mm
Number of Safe Outputs (OSSDs) 2
Auxiliary Output (AUX) 1 (complementary switching behavior)
Switch-On Time 2.5 s
Response Time 40 ms
Release Time 100 ms
Risk Time 80 ms

Electrical Interface

Supply Voltage (Vs) 24 V DC (Range: 19.2 V DC to 28.8 V DC)
Power Consumption 50 mA
Output Type Self-monitoring semiconductor outputs (OSSDs)
Max Output Current ≤ 100 mA
Protection Class III (IEC 61140)
UL Classification Class 2

Mechanical Data

Enclosure Rating Typically IP67 (dependent on application)
Housing Material VISTAL® (reinforced plastic for high mechanical resistance)
Dimensions (W x H x D) 40 mm × 18 mm × 26 mm
Weight Approx. 82 g

Safety-Related Parameters

Safety Integrity Level (SIL) SIL 3 (IEC 61508)
Performance Level (PL) PL e (EN ISO 13849)
Category Cat. 4 (EN ISO 13849)
PFHD (Mean Dangerous Failure Rate) 5.21 × 10⁻⁹
Mission Time (TM) 20 years
Type Classification Type 4 (EN ISO 14119)
Safe State on Fault At least one OSSD is OFF

Certificates and Compliance

European Conformity (CE)
UKCA Compliant
cULus Listed
RCM Certified
FCC Approved
TÜV Süd Certified
RoHS Compliant

Related Products & Helpful Links

Frequently Asked Questions

How can I check whether STR1-SASU0AC5 is the correct replacement?

Check the exact manufacturer part number, electrical ratings, interface type, mounting and equipment compatibility against your existing equipment and the manufacturer’s datasheet.

How quickly can STR1-SASU0AC5 be delivered?

This product is listed as in stock, with estimated UK delivery in 3–5 working days. Delivery depends on order confirmation, courier services and destination.

Where can I check specifications and compatibility?

Review the specification information above and the product’s Downloads or Data Sheets tab, where documents are supplied. Our team can help check part numbers and installation compatibility.

What warranty does Drive Outlet Megastore offer?

Drive Outlet offers its own 2-year return-to-base warranty unless otherwise stated. Manufacturer warranties may not apply; please review the Terms and Conditions before ordering.

Weight 0.082 kg

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STR1-SASU0AC5-Datasheet.pdf
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SKU: STR1-SASU0AC5

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