SICK i110 Safety Interlock Switch, Die Cast Zinc

Subtotal (1 unit)*

$179.83

(exc. GST)

$197.81

(inc. GST)

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RS Stock No.:
285-9575
Mfr. Part No.:
i110-RA313
Brand:
SICK
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Brand

SICK

Product Type

Safety Interlock Switch

Actuator Included

No

Safety Contacts

3 NC, 1 NO

Housing Material

Die Cast Zinc

Series

i110

Contact DC Voltage

24V dc

IP Rating

IP66

Contact AC Voltage

240V ac

Minimum Operating Temperature

-25°C

Switch Contact Current

3A

Hazardous Area Certification

No

Maximum Operating Temperature

80°C

Length

133mm

Depth

40mm

Width

43mm

Standards/Approvals

IEC 60529

Number of Head Directions

4

COO (Country of Origin):
TW

SICK i110 Series Safety Interlock Switch, 3A Rated Current, IP66 - i110-RA313


This safety interlock switch is an electro-mechanical device designed to monitor guard positions in industrial systems. It provides positive-action contacts for safety circuits and is intended for use where a robust enclosure and a defined operating temperature range are required. The unit connects via an M20 cable gland and is intended for direct wiring into safety logic.

Features and Benefits:


• 3A rated switching current provides defined load handling
• 3 NC and 1 NO contacts deliver clear safety-state signalling
• IP66 enclosure protects against dust ingress and heavy water jets
• Zinc die-cast housing offers mechanical resistance for harsh sites
• Operates up to 80°C allowing high-temperature process compatibility

Applications


• Suitable for machine-guard interlock monitoring in manufacturing
• Ideal for integration with safety relays in conveyor systems
• Used for access control on robotic cells and guarded enclosures
• Can be used for safety circuits in wet or dusty environments

What type of connection does it require?


It uses a single M20 cable gland and accepts conductors up to 2.5mm².

How is fault detection achieved in a safety arrangement?


The switch lacks internal fault detection, so connected safety logic must monitor faults.

What mechanical endurance can I expect?


The switching element is rated for 10 x 10⁶ mechanical cycles.

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