Ferrogard 440N Magnetic Safety Switch, Plastic, 24 V dc

Lagstiftning och ursprungsland
Ej tillämpbart

Ferrogard 1, 2, 20 & 21 Non Contact Safety Switch

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 power to the machines primary control element. Made from moulded ABS with a rectangular housing and sealed to IP67 (NEMA 6P), these non-contact switches are ideal for wet environments.

Non-contact actuation
High tolerance to misalignment
Plastic rectangular housing
Cable or quick-disconnect (QD) connections
M4 mountable in any position
Operating distance for safety contacts - make;12mm, break;23mm
Operating temperature range: -10°C to +65°C
Sealed to IP67
Cat. 1 device per EN 954-1 dual channel interlocks suitable for Cat. 3 or 4 systems


EN954-1, ISO13849-1, IEC/EN60204-1, NFPA79, EN1088, ISO14119, ANSI B11.19, AS4024.1.


CE Marked for all applicable directives and cULus.



This safety device can be used with Guardlink, a new safety linking technology from Allen Bradley Guardmaster.
Guardlink simplifies and reduces the connection time of the safety system, whilst providing real-time diagnostic information over Ethernet IP. This makes it simple to identify the location of the device that has tripped the safety system, thus reducing downtime, and improving the machines overall efficiency. For more details, please go to the Guardlink brochure.

Attribute Value
Supply Voltage 24 V dc
Safety Contacts 2NC
Housing Material Plastic
Connection Type 4-Pin Micro QD
Switch Type Safety
Range Ferrogard
Series 440N
Switching Distance 12 mm, 23 mm
IP Rating IP67
Actuator Included Yes
Sensor Principle Magnetic
Dimensions 76 x 30 x 15 mm
Depth 15mm
Safety Category 1
Housing Colour Red
Width 30mm
Actuator Type Magnetic
Length 76mm
17 I lager för leverans inom 1 arbetsdagar
Pris (ex. moms) Each
2 173,15 kr
(exkl. moms)
2 716,44 kr
(inkl. moms)
Per unit
1 +
2 173,15 kr
Related Products
The SensaGuard Non-Contact Switch is PLe, SIL 3 ...
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 ...
With no need for a separate safety relay ...
With no need for a separate safety relay this device saves space in the cabinet with no loss of functionality and is easy to install. provides Cat 3//4 or SIL 2//3 protection on moveable machine guards or where frequent washdown ...
The HYGIECODE MMC-H safety switch has been developed ...
The HYGIECODE MMC-H safety switch has been developed for non-contact interlocking of hinged, sliding or removable guard doors.It is ideal for applications that require a wide tolerance to misalignment, high switching capacity or high level of hygiene.When used with a ...
XCS-DM coded magnetic safety switches are designed for ...
XCS-DM coded magnetic safety switches are designed for monitoring the doors, covers and guards of industrial machines with imprecise guiding and low inertia. These safety switches are ideally suited for machines subjected to frequent washing or liquid spray. They protect ...