Sensaguard 440N RFID Safety Switch, Plastic, 24 V dc

Technical Reference
Legislation and Compliance
RoHS Certificate of Compliance
COO (Country of Origin): US
Product Details

SensaGuard 440N Cylindrical 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

Note

Stainless steel version suitable for use in harsh environments.

Standards

IEC60947-5-3, IEC 61508, EN954

Supplied with

Actuator.

Specifications
Attribute Value
Supply Voltage 24 V dc
Housing Material Plastic
Range Sensaguard
Terminal Type Cable
Series 440N
IP Rating IP69K
Actuator Included Yes
Length 67.06mm
Safety Category 4
Actuator Type Coded
Sensor Principle RFID
Width 18 (Dia.)mm
Housing Colour Red
Dimensions 18 (Dia.) x 67.06 mm
2 In stock for FREE next working day delivery
Price Each
£ 105.00
(exc. VAT)
£ 126.00
(inc. VAT)
Units
Per unit
1 +
£105.00
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