Rockwell Automation 440R-S845AER-NNL
A-B 440R-S845AER-NNL MSR57P Speed M
                                 Safety Relays 
                                
                            
                                    6966289
                                        440R-S845AER-NNL
                                
                                
                                        
                                        Rockwell Automation
                                
                            
                                
                                
                                                                        
                                            
                                            $0.00
                                        
                                        
                                            / ea
                                        
                                                                    
                        
Speed Monitoring Safety Relay,Guardmaster,MSR57,Safe Speed and Standstill Monitor, 5 x 1 N.C., 2.N.C., LC, 1 N.O. + 1 N.C. Inputs, 6 N.O. Solid State Safety Outputs,4 N.O. Solid State Auxiliary Outputs,Auto./Manual or Manual Monitored Reset