440L-P4K0640YD Allen Bradley Guardmaster 440 L Series GuardShield Light Curtain, Sender & Receiver, 32 Beam(s), 30mm Resolution

440L, Type 4, Hand Protection_x000D_ DIP switch selectable modes of operation located beneath a security door in the end caps offer features that include:_x000D_ Fixed blanking (teachable)_x000D_ Floating blanking (one or two beam)_x000D_ Beam coding_x000D_ start/restart interlock_x000D_ External device monitoring (EDM)_x000D_ Two safety solid state and one auxillary non-safety outputs_x000D_ Easy maintenance with the Quick Disconnect cables (4 pin for the sender, 8 pin for the receiver)_x000D_ Installation and operation of this safety device must be in strict accordance with accompanying operating instructions_x000D_ Note_x000D_ When ordering both a sender and receiver are included. In addition, a sender cable and a receiver cable will be required. For suitable safety relays, see the "Minotaur" range of products (e.g 447-5587)_x000D_ Standards_x000D_ IEC/EN61496 parts 1 & 2, Type 4 ESPE and EN954-1 Cat 4_x000D_ Approvals_x000D_ UL; TUV_x000D_ Light Curtain