DeviceNet Safety System Safety Interlock Circuits Are Created or Changed with Software. Build Standalone Safety Applications or Distributed Safety Control Systems. DeviceNet Safety System Complies with the FA Industry's Highest Safety Standards Easier Safety Network Controller Use and a Wide Range of Peripheral Equipment!

A Reliable Choice, Try It and You’ll be Convinced -- OMRON Safety Controllers with Reduced Network Wiring. Total cost of ownership (TCO) is reduced with a Safety Network Controller. Advances in safety standards and applicable technologies enable programmable safety configurations and distributed networks with reduced wiring. The world's highest levels of safety standards are achieved. Low-cost system construction for a wide range of safety applications. Raising Design Efficiency by Making Safety Circuit Designs Programmable Work involving complicated safety design is dramatically improved. Safety...

DeviceNet Safety System NE1A-series Features Flexibly Handle a Variety of Safety Applications Programmable operation increases design efficiency for even complicated safety circuits. Easy System Expansion through Networking Work efficiency is further improved by easier changing, modifying, and debugging of safety circuits. An optimal network distributed system can be configured, and costs can be lowered due to reduced wiring, by combining NE0A-series Safety Controllers and DST1-series Slave. Easy Identification of Failure Locations Safety control can be graphically represented by combining NE1A-series...

Small-scale Safety Applications Are Easy to Design, Easy to Set Up, and Easy to Standardize Circuits for the required safety category are easy to build. You can register safety circuits as templates and reuse them for easy standardization. Physically Wire and Debug Safety Devices. By simply wiring according to the wiring information and turning ON the power, you can verify the operation of safety circuits for Safety Category 2 to 4. A wide range of TÜV-certified templates is also available. You can monitor NE0A operating conditions from a standard DeviceNet Master. Network distribution is possible...

Dramatically Improve Work Efficiency for Constructing Safety Applications for Lines The investment efficiency required for building lines with safety systems is greatly increased. The conventional cascade equipment structure can be changed to parallel operation and procedures. The design, setup, and debugging of applications that stop the entire line using NE1A-series Safety Controllers and DST1-series Slaves, and modules that partially stop applications with NE0A-series Safety Controllers can be separated and executed in parallel. Templates can be made of modules that partially stop applications...

A Full Lineup Provides Optimal Solutions for a Variety of Customer Needs The NE1A Series gives a high degree of flexibility to complicated safety design. Flexible systems can be configured by combining the NE1A Series with the DST1 Series or NE0A. Easy configuration by simple logic selection Flexible designing of complicated safety circuits NE1A Series The NE0A makes it easy to create safety circuits by using TÜV-certified safety templates. Safety systems can be optimally distributed by combining the system with either of four types of DST1-series Slaves. We need to simplify our distributed safety...

Select the System Configuration That Matches the Desired Safety Application with the Most Suitable Cost Total Control System 1 Lines in Which Safety Control and Machine Control Are Integrated Total Control System 2 Safety Application Examples The following are examples of the many possible applications: Machine Control Safety Control Visualization at the Control Panel DeviceNet-compatible Controller • Automobile parts on automotive lines Controller with general-purpose Ethernet compatibility Safety Master • Semiconductor lines or cells • Flat-panel display lines or cells Even detailed data can...

Safety Network Controller NE0A-SCPU01 New Lineup for Safety Applications with Up to 12 Inputs • Circuits for the required safety category are easy to build. • The safety circuits you create can be registered as templates and reused, for easy standardization. • A wide range of TÜV-certified templates is also available. • The NE0A operating conditions can be monitored from a standard DeviceNet Master. • Network distribution is possible by combining with an NE1A Safety Controller. • EN954-1 (Cat.4), ISO13849-1 (PLe), and IEC 61508 SIL3 certification. Ordering Information Name No. of I/O points Safety...

NE0A-SCPU01 Safety Input Specifications Test Output Specifications Input type Output type 11 VDC min. between each terminal and ground 5 VDC min. between each terminal and ground Rated output current 1.2 V max. between each output terminal and V1 Input current Safety Output Specifications Output type Rated output current 1.2 V max. between each output terminal and V2 DeviceNet Communications Specifications Communications protocol DeviceNet compliant Connection form Multi-drop system and T-branch system can be combined (for trunk line and branch lines) Communications speed 500/250/125 kbps Communications...

Functions The following function blocks are available for designing safety circuits with the NE0A-SCPU01. These function blocks can be selected and assembled using the interactive wizard format to efficiently design safety applications. Classification of function block for safety circuit designs Application The following six parts can be selected for use as safety input devices. For Category 3 or 4 compliance, the filter monitoring time between signals can also be adjusted with redundant wiring for the necessary safety devices. Function blocks for safety input devices and setting input filter...

Internal Circuit Diagrams DC-DC Converter (Non-insulated) V+ DeviceNet Physical Layer G1 T0 T1 IN0 Safety Input Circuit Test Output Circuit Internal Circuit DC-DC Converter (Non-insulated) Safety Output Circuit Terminal name Description Power supply terminal for internal circuit (24 VDC) Power supply terminal for external input device and test output (24 VDC) Power supply terminal for external output device (24 VDC) Safety input terminal Terminals IN10 and IN11 are used only for connecting a reset switch or EDM feedback. Test output terminal Connected to IN0 to IN11 safety inputs. T0 and T1 output...