Allen Bradley Guardmaster Coaxial Connector

Technical Reference
Legislation and Compliance
RoHS Status: Not Applicable
COO (Country of Origin): DM
Product Details

SensaGuard 440N Rectangular Non-Contact Switch

The SensaGuard Non-Contact Switch is PLe, SIL 3 and Cat 4 rated and is intended for use with sliding, hinge or lift-off machine guard doors. These safety switches are based on RFID (Radio Frequency IDentification) technology for coding and inductive technology for sensing. Combined with a large sensing range for optimum operation and tolerance to misalignment, these non-contact switches are a cost-effective solution to a wide range of industrial safety applications.

No dedicated controller required for its RFID coding security
Switches can be connected in series with other devices (e.g. Light Curtains, E-stops, interlock switches)
PLe, SIL 3, Cat 4 rating maintained with multiple units connected in series
Can be connected to standard safety relays, SmartGuards and safety I/O blocks
They provide three different types of PNP output including one auxiliary PNP
Equipped with an LED to indicate the device status and any faults
IP69K environmental rating


EN 60947-5-3, IEC 61508, EN 954

4 In stock - FREE next working day delivery available
Price Each
£ 40.20
(exc. VAT)
£ 48.24
(inc. VAT)
Per unit
1 +
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