Allen-Bradley 440J-N21TNPM - Grip Enabling Switch, 2 N.C. main contacts, 2 N.O. monitoring contacts

Allen-Bradley 440J-N21TNPM Grip Enabling Switch — 440J-N three-position grip enabling switch, M20 conduit. The Allen-Bradley 440J-N21TNPM is a Guardmaster 440J-N grip enabling switch. It provides 2 normally closed main contacts and 2 normally open monitoring contacts through an 8-point terminal chamber. The grip switch has no additional buttons and uses a plastic housing with an M20 conduit and cable strain relief connection..

MPN / SKU: 440J-N21TNPM

440J-N21TNPM Applications

The 440J-N21TNPM is a hand-held three-position grip enabling device that lets an operator work safely inside a hazardous area during setup, teaching, or maintenance. Releasing or fully squeezing the grip opens the main safety contacts to remove the enable signal, while the monitoring contacts provide status feedback to a safety controller. The 8-point terminal chamber simplifies wiring, and the M20 entry with strain relief supports flexible cable routing. It is commonly used with robots, machine tools, and automated cells. Product family confirmed as Guardmaster Enabling Switch.

440J-N21TNPM Specifications