Safety Controllers form the core of the system when building safety circuits for equipment and facilities. Appropriate circuits can be configured to enable detecting input and output faults and to enable failsafe systems.
There are 17 products of Safety Controllers.
 Safety Relay Unit
            
            
                G9SE
            
            
                Safety Relay Unit
            
            
                G9SE
            
        
    Complete line-up of compact units, including OFF-delayed safety output models
 Safety CPU Unit
            
            
                NX-SL
            
            
                Safety CPU Unit
            
            
                NX-SL
            
        
    The Safety CPU Unit controls up to 32 Safety I/O Units.
 Safety I/O Unit
            
            
                NX-SI / SO
            
            
                Safety I/O Unit
            
            
                NX-SI / SO
            
        
    4 or 8 points per Safety Input Unit,2 or 4 points per Safety Output Unit.
 Safety Controller
            
            
                G9SP
            
            
                Safety Controller
            
            
                G9SP
            
        
    Easy programming for complex safety control
 Flexible Safety Unit
            
            
                G9SX
            
            
                Flexible Safety Unit
            
            
                G9SX
            
        
    Logical AND Function Adds Flexibility to I/O Expansion
 Standstill Monitoring Unit
            
            
                G9SX-SM
            
            
                Standstill Monitoring Unit
            
            
                G9SX-SM
            
        
    Sensor-less Monitoring of Standstill for Machines with Long Inertia
 Low-speed Monitoring Unit
            
            
                G9SX-LM
            
            
                Low-speed Monitoring Unit
            
            
                G9SX-LM
            
        
    Low-speed Monitoring Function Ensures Safety for Maintenance Work
 Safety Guard Switching Unit
            
            
                G9SX-GS
            
            
                Safety Guard Switching Unit
            
            
                G9SX-GS
            
        
    A Safety Measure for Hazardous Operations That Does Not Lower Productivity
 Safety Relay Unit
            
            
                G9SA
            
            
                Safety Relay Unit
            
            
                G9SA
            
        
    The G9SA Series Offers a Complete Line-up of Compact Units
 Safety Relay Unit
            
            
                G9SB
            
            
                Safety Relay Unit
            
            
                G9SB
            
        
    Ultra Slim Safety Relay Unit
 Safety Network Controller
            
            
                NE1A-SCPU Series
            
            
                Safety Network Controller
            
            
                NE1A-SCPU Series
            
        
    Achieve Safety Control through Programming.
![NE1A-SCPU0[]-EIP](../../../../images/l_2621-13-118990-78x78.jpg) Safety Network Controller
            
            
                NE1A-SCPU0[]-EIP
            
            
                Safety Network Controller
            
            
                NE1A-SCPU0[]-EIP
            
        
    Visualizes the Safety System by Directly Connecting EtherNet/IP of the SYSMAC CS/CJ Series
 EtherNet/IP-DeviceNet Router
            
            
                NE1A-EDR01
            
            
                EtherNet/IP-DeviceNet Router
            
            
                NE1A-EDR01
            
        
    Allows a safety system to be monitored from Ethernet.
 Safety Network Controller
            
            
                NE0A-SCPU01
            
            
                Safety Network Controller
            
            
                NE0A-SCPU01
            
        
    New Lineup for Safety Applications with Up to 12 Inputs
 Safety I/O Terminals
            
            
                DST1 Series
            
            
                Safety I/O Terminals
            
            
                DST1 Series
            
        
    Distributed Safety Terminals That Reduce Wiring.
 Network Configurator
            
            
                WS02-CFSC1-E
            
            
                Network Configurator
            
            
                WS02-CFSC1-E
            
        
    Programming Software for Creating Safety Circuits.
 Safety Relay Unit (Sensor Connector Type)
            
            
                G9SA-300-SC
            
            
                Safety Relay Unit (Sensor Connector Type)
            
            
                G9SA-300-SC
            
        
    Less Wiring Required with Safety Light Curtain