Our safety controllers conform to the highest level of standards, including IEC61508 SIL3 for functional safety and EN954-1 Safety Category 4 for mechanical safety. Distributed safety systems are possible using the DeviceNet and EtherNet/IP protocols.
Networked Safety Systems
Stand-alone Safety Systems
DeviceNet Safety Systems
Details on previous Safety Products
Networked Safety Systems
| Model |
CIP Safety |
FSoE |
| Networks |
EtherNet/IP |
EtherCAT |
| |
 |
 |
| Safety category |
ISO13849-1 (PLe/Safety Category4) and
IEC 61508 (SIL3) |
ISO13849-1 (PLe/Safety Category4) and
IEC 61508 (SIL3) |
| Network Coupler Units |
NX-CSG320 |
NX-ECC20_ |
| Features |
• Highly flexible topology, allows multiple safety controllers
• CIP Safety used extensively by robot manufacturers
• Multiple Ethernet ports to subdivide networks
• Remote GI-SMD modules available
• Automatic Configuration Restart, for unit replacement |
• NX series safety I/O system
• Up to 63 standard and safety I/O units per coupler
• 512Kb or 2048Kb programming capacity
• Standard and safety I/O intermixed
• Function Block programming by Sysmac Studio |
| Safety Connections |
128 or 254 |
32 or 128 |
| Max. Safety I/O units |
1024 or 2032 |
256 or 1024 |
| Manuals |
CIP Safety Manuals |
NX-series Modular I/O Manuals |
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Stand-alone Safety Systems
| Model |
G9SP |
NX Series |
| Type |
Block style |
Modular |
| |
 |
|
| Safety category |
Category 4 (EN954-1) and SIL3 (IEC 61508) |
ISO13849-1 (PLe/Safety Category4), IEC 61508 (SIL3) |
| Supported (non-safety rated) Networks |
Ethernet and serial |
EtherNet/IP |
| Features |
• Programmable safety circuits to save wiring
• Ethernet or serial option comms connection
• Expansion by standard I/O units
• Screwless, clamp-type I/O terminals
• FBD programming; up to 128 safety Function Blocks |
• Safety Units, mountable within rack
• Up to 63 standard and safety I/O units per coupler
• 512Kb or 2048Kb programming capacity
• Standard and safety I/O intermixed
• Function Block programming by Sysmac Studio |
| Max. Safety I/O units |
12 Input + 6 output, 2 test pulse output |
256 or 1024 safety points |
| Manuals |
Complete Manuals |
NX-series Modular I/O Manuals |
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DeviceNet Safety Systems
| Model |
NE0A-SCPU0_ and NE1A-SCPU0_ |
NE1A-SCPU0_-EIP |
| Type |
Safety DeviceNet System |
Safety Controller with EtherNet/IP |
| |
 |
 |
| Safety category |
Category 4 (EN954-1) and SIL3 (IEC 61508) |
| Features |
• Programmable Safety circuits save wiring
• Fully compatible with DeviceNet remote I/O; max. distance is 500m
• Expandable up to 192 safety Inputs + 128 safety outputs
• DST1 series safety I/O modules, use screwless, clamp-type terminals used for all I/O connections
• EtherNet/IP to DeviceNet Router available for monitoring and easier configuration
• Configurator software available to graphically create up to 128 safety block circuits |
| Max. Safety I/O units |
NE0A: 12 Input + 6 output, 2 test pulse output as units per system; plus non-safety DeviceNet I/O modules
NE1A: 16 Input + 8 output, 4 test pulse output as units per system; plus non-safety DeviceNet I/O modules |
| Manuals |
Complete Manuals
Standard DeviceNet
Standard EtherNet/IP |
|
