Guardmaster 440N Non Contact Switch (440N-G02137)

The Ferrogard GD2 is a stainless-steel, non-contact magnetic safety switch designed for monitoring the position of machine guards and doors. It operates without mechanical contact, providing high reliability and long service life even in demanding industrial environments. The GD2 model features two normally closed (N.C.) safety contacts and one normally open (N.O.) auxiliary contact, offering dependable switching performance up to 2 A AC or 1 A DC at 24 V.

Its robust stainless-steel housing is sealed to IP67, ensuring excellent resistance to moisture, dust, and harsh conditions. The 10 m pre-wired cable simplifies installation and allows flexibility in placement. With high tolerance to misalignment and smooth operation, the Ferrogard GD2 is ideal for use in applications requiring safe, wear-free guard monitoring.

Ambient Temperature: -25...125 °C
Height of Sensor: 16 mm
IP Rating: IP68
Length of Sensor: 78.5 mm
Housing Material: Stainless Steel
Number of Contact Energized Outputs with Signalling Function: 1
Number of Protected Contact Energized Outputs: 2
Performance Level (EN ISO 13849-1): Level d
Rated Supply Voltage (DC): 24 V
Suitable for Safety Functions: Yes
Switching Distance: 12 mm
Type of Actuation: Magnet
Type of Electrical Plug Connection: Other
Type of Switching Output: Dry Reed Contact
Voltage Type: DC
Width of Sensor: 33.5 mm