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Products > Programmable Logic Safety Controllers

Programmable Logic Safety Controllers

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.

• Safety Component Selection Guide: Y228-E1-01
• Machinery Safety Standards and Application Guide: Y107-E1-04
• Sti Workplace Safety - Omron's Approach: Z908-E1-01
• Future Safety Design: Revision of ISO13849-1 and Performance Level Y115-E1-01

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
High-speed distributed safety 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
Details on previous Safety Products Top