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

Technical Reference
Legislation and Compliance
RoHS Certificate of Compliance
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

Standards

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

Specifications
Attribute Value
Supply Voltage 24 V dc
Housing Material Plastic
Switch Type Safety
Range Sensaguard
Interface Guardlink
Terminal Type Cable
Series 440N
Switching Distance 15 mm
IP Rating IP69K
Actuator Included Yes
Safety Category 4
Length 88.14mm
Actuator Type Coded
Sensor Principle RFID
Depth 20.65mm
Dimensions 88.14 x 24.99 x 20.65 mm
Housing Colour Red
Width 24.99mm
8 In stock for delivery within 1 working days
Price Each
£ 98.00
(exc. VAT)
£ 117.60
(inc. VAT)
Units
Per unit
1 +
£98.00
Related Products
the Str1 transponder safety switch has monitored semiconductor ...
Description:
the Str1 transponder safety switch has monitored semiconductor outputs (oSSds) and can be safely connected either individually or in series. It can be used for applications where a high level of manipulation protection is required. the Str1 is available with three codes. universally coded sensors accept all actuators. an actuator ...
The Telemecanique sensors XCSRC series RFID safety switch ...
Description:
The Telemecanique sensors XCSRC series RFID safety switch is a 24VDC contactless switch with 2 NO contacts. The RFID safety switch is ideal for applications where there cannot be any contact between the switch and the actuator. Also, it is repairing enabled. It has a single male connector. When used ...
The Ferrogard FRS 1, 2, 20 and 21 ...
Description:
The Ferrogard FRS 1, 2, 20 and 21 are magnetically actuated non-contact safety switches which offer reliability and a high tolerance to misalignment. Designed to be installed on a guard door, the action of the magnetic actuator being removed from the switch opens the N.C. safety contacts therefore isolating the ...
Control category up to 3 to EN954-1Output function ...
Description:
Control category up to 3 to EN954-1Output function indicated at rear of switch by LEDIP67 protection Suitable for food industry if using BPS303 magnet Dimensions: L 44mm x W 45mm.