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NE1A-SCPU_

Safety network controller NE1A

The NE1A hosts the safety application program. All local and DeviceNet safety-based in- and outputs are monitored and controlled by the NE1A. It manages up to 16 DeviceNet safety slaves and can be seamlessly integrated in a standard DeviceNet system.

  • Removable cage-clamp terminals for easy installation
  • Predefined and certified function blocks for easy programming
  • LED display and status LEDs for advanced diagnostics
  • System status on DeviceNet for easy troubleshooting and predictive maintenance
  • Easy scalability through the addition of DeviceNet safety devices

Ordering information

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Interface

Order code

Safety network
controller

16 PNP inputs

8 PNP outputs

4 test outputs

254 function block programming

removable cage clamp terminals

USB and
DeviceNet safety

NE1A-SCPU01-V1

Ethernet/IP and
DeviceNet safety

NE1A-SCPU01-EIP

40 PNP inputs

8 PNP outputs

8 test outputs

254 function block programming

removable cage clamp terminals

USB and

DeviceNet safety

NE1A-SCPU02

Ethernet/IP and

DeviceNet safety

NE1A-SCPU02-EIP

Software

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Order code

Safety network
configurator

Installation disk (CD-ROM)

IBM PC/AT compatible

Windows 2000, Windows XP, Windows 7

WS02-CFSC1-E

Accessories

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Order code

Network router

Ethernet/IP – DeviceNet router

NE1A-EDR01

Programming console

CF-Card slot to store configuration

USB-Interface for maintenance

Touchscreen for easy troubleshooting

NE1A-HDY

Specifications

 

General specifications

DeviceNet communications power supply voltage

11 to 25 VDC
(supplied from communications connector)

Unit power supply voltage

20.4 to 26.4 VDC
(24 VDC -15% +10%)

I/O power supply voltage

Consumption
current

Communications power supply

24 VDC, 15 mA

Internal circuit power supply

24 VDC, 230 mA

Mounting method

35-mm DIN track

Ambient operating temperature

-10 to 55°C

Ambient storage temperature

-40 to 70°C

Degree of protection

IP20 (IEC 60529)

Safety input specifications

Input type

Sinking inputs (PNP)

ON voltage

11 VDC min. between each input terminal and G1

OFF voltage

5 VDC max. between each input terminal and G1

OFF current

1 mA max.

Input current

4.5 mA

Safety output specifications

Output type

Sourcing outputs (PNP)

Rated output current

0.5 A max. per output

Residual voltage

1.2 V max. between each output terminal and V2

Test output specifications

Output type

Sourcing outputs (PNP)

Rated output current

0.7 A max. per output (see note.)

Residual voltage

1.2 V max. between each output terminal and V1

 

Safety Units

ne1a-scpu01-v1 prod

NE1A-SCPU01-V1

  • Compact Safety controller with 16 SDI / 8 SDO build-in
  • With Safety Network Master capabilities, up to 32 Safety nodes
  • Reduce and simplifying the Safety systems
  • Up to Ple according to the ISO 13849-1 and SIL 3 according to the IEC 61508

 

 

ne1a-scpu01-eip prod

NE1A-SCPU01-EIP

  • Compact Safety controller with 16 SDI / 8 SDO build-in
  • Monitors safety system via EtherNet/IP
  • With Safety Network Master capabilities, up to 32 Safety nodes
  • Reduce and simplifying the Safety systems.
  • Up to Ple according to the ISO 13849-1 and SIL 3 according to the IEC 61508

 

ne1a-scpu02 alt20 prod

NE1A-SCPU02

  • Compact Safety controller with 40 SDI / 8 SDO build-in
  • With Safety Network Master capabilities, up to 32 Safety nodes
  • Reduce and simplifying the Safety systems
  • Up to Ple according to the ISO 13849-1 and SIL 3 according to the IEC 61508

 

 

ne1a-scpu02-eip prod

NE1A-SCPU02-EIP

  • Compact Safety controller with: NE1A-SCPU02-EIP 40 SDI / 8 SDO build-in 
  • Monitors safety system via EtherNet/IP
  • With Safety Network Master capabilities, up to 32 Safety nodes 
  • Reduce and simplifying the Safety systems
  • Up to Ple according to the ISO 13849-1 and SIL 3 according to the IEC 61508
 

Downloads

Machine Safety

Catalogue
ENPDF 9.91 MB

NE1A

Brochure
ENPDF 1.51 MB

Safety Component Selection Guide

Brochure
ENPDF 10.8 MB