440N-G02112

The Ferrogard range of magnetically actuated safety switches 440N-G02112 offers Non contact reliability together with tolerance to misalignment.

440N-G02112 are designed to be installed so that when a guard door is opened, the action of the magnetic actuator being removed from the switch opens the N.C. safety contacts which are intended for the isolation of control power to a machine primary control element.

The GD2 version of 440N-G02112 has a stainless steel housing for added protection against inadvertent impacts to the housing. The contacts are completely sealed to meet IP68 (NEMA6P) requirements, making them ideal for wet environments. The GD2 also has a wider temperature range than the plastic Ferrogard switches, making them useful in a wider range of applications.

Unlike some magnetic switches, the Ferrogards 440N-G02112 have protected safety contacts to help ensure that they do not fail to danger. In addition, some versions have independent auxiliary signal contacts to indicate the machine and guard condition.

440N-G02112 have internal non-resettable overload protection on the safety contact. 440N-G02112 should be protected by an external fuse rated as shown in the specifications table.