OMRON NE1A-SCPU SeriesSafety Components/ Safety Controllers/NE1A/NE0A-series Safety Network Controllers
OMRON NE1A-SCPU Series Safety Components
OMRON NE1A-SCPU Series Dimensions
/Images/l_1625-25-118989-198x198.jpglast update: December 19, 2013
• Compact Safety Controller.
• The NE1A-SCPU01-V1 provides 16 built-in safety inputs and 8 built-in safety outputs.
The NE1A-SCPU02 provides 40 built-in safety inputs and 8 built-in safety outputs.
• Reduced wiring with safety networks. Connect up to 32 Safety Terminals.
• Monitor the safety system from Standard Controllers across the network.
• ISO13849-1 (PLe) and IEC 61508 SIL3 certification.
last update: December 19, 2013
Purchase the OMRON NE1A/NE0A-series Safety Network Controllers Please fill in the following
If you have just landed here, this product OMRON NE1A-SCPU Series Safety Components,Safety Components is offered online by Tianin FLD Technical Co.,Ltd. This is an online store providing Safety Components at wholesale prices for consumers. You can call us or send enquiry, we would give you the prices, packing,deliverty and more detailed information on the NE1A-SCPU Series We cooperate with DHL,TNT,FEDEX,UPS,EMS,etc.They guarantee to meet your needs in terms of time and money,even if you need your OMRON NE1A-SCPU SeriesSafety Components tomorrow morning (aka overnight or next day air) on your desk, 2, 3 days or more.Note to international customers, YES, we ship worldwide.
NJ501-4[][][] NJ-series NJ Robotics CPU Units/Features
E3X-SD / NA Simple Fiber Amplifier Unit/Features
E2E / E2EQ NEXT Series Proximity Sensor/Features
M2S (Super Luminosity Type) Indicator (Square) Ultra Bright LED Type/Features
G3FM Solid State Relays/Features
OMRON NE1A-SCPU Series catalog
NE1A-SCPU Series Safety Network Controller/Catalog- Catalog
- Manual
- CAD
English
Global Edition
| Catalog Name | Catalog Number [size] | Last Update | |
|---|---|---|---|
 NE1A-SCPU Series Data Sheet | - [493KB] | Dec 05, 201420141205 | NE1A-SCPU Series Data Sheet |
| DeviceNet Safety (Accessories) Data Sheet | - [1306KB] | Sep 21, 201220120921 | DeviceNet Safety (Accessories) Data Sheet |
OMRON NE1A-SCPU Series specification
NE1A-SCPU Series Safety Network Controller/Specificationslast update: December 4, 2013
Certified Standards
| Certification body | Standard |
|---|---|
| TÜV Rheinland | NFPA 79-2012 EN ISO13849-1: 2006 IEC61508 part1-7: 2010 IEC61131-2:2007 EN ISO13849-2:2003 EN ISO 13850:2006 (EN418: 1992) EN61000-6-4:2007 EN61000-6-2:2005 EN60204-1:2006 ANSI RIA15.06-1999 ANSI B11.19-2010 |
| UL | UL508 ANSI/ISA 12.12.01 UL1998 NFPA79 IEC61508 CSA22.2 No.142 CSA22.2 No.213 |
Specifications
| Model | NE1A-SCPU01-V1 | NE1A-SCPU02 | |
|---|---|---|---|
| Communications power supply voltage | 11 to 25 VDC supplied via communications connector | ||
| Internal circuit power supply voltage (V0) *1 | 20.4 to 26.4 VDC (24 VDC -15%/+10%) | ||
| I/O power supply voltage (V1, V2) *1 | |||
| Current consumption | Communications power supply | 24 VDC, 15 mA | |
| Internal circuit power supply | 24 VDC, 230 mA | 24 VDC, 280 mA | |
| I/O power supply *2 | 24 VDC, 40 mA (Input) 120 mA (Output) | 24 VDC, 80 mA (Input) 150 mA (Output) | |
| Overvoltage category | II | ||
| Noise immunity | Conforms to IEC61131-2. | ||
| Vibration resistance | 10 to 57 Hz: 0.35 mm, 57 to 150 Hz: 50 m/s2 | ||
| Shock resistance | 150 m/s2: 11 ms | ||
| Mounting method | DIN Track (IEC 60715 TH35-7.5/TH35-15) | ||
| Ambient operating temperature | -10 to 55°C | ||
| Ambient operating humidity | 10% to 95% (with no condensation) | ||
| Ambient storage temperature | -40 to 70°C | ||
| Degree of protection | IP20 | ||
| Serial interface | USB version 1.1 | ||
| Weight | 460 g max. | 690 g max. | |
*1. V0-G0: Internal control circuit
V1-G1 (G): For external input device, test output
V2-G2 (G): For external output device
The two ground terminals on the NE1A-SCPU02 are internally connected.
*2. Not including power consumption for external devices.
Safety Input Specifications
| Input type | Sinking inputs (PNP) |
|---|---|
| ON voltage | 11 VDC min. between each terminal and ground |
| OFF voltage | 5 VDC min. between each terminal and ground |
| 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./output |
| ON residual voltage | 1.2 V max. between each output terminal and V2 |
| Leakage current | 0.1 mA max. |
Test Output Specifications
| Output type | Sourcing outputs (PNP) |
|---|---|
| Rated output current | 0.7 A max./output * |
| ON residual voltage | 1.2 V max. between each output terminal and V1 |
| Leakage current | 0.1 mA max. |
* The maximum current for simultaneously ON outputs is 1.4 A.
(T0 to T3: NE1A-SCPU01-V1, T0 to T7: NE1A-SCPU02)
A 15 to 400-mA, 24-VDC external indicator can be connected to T3 and T7.
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 media | Special cable, 5 conductors (2 for communications, 2 for power supply, 1 for shielding) | |||
| Communications distance | Communications speed | Max. network length | Branch length | Total branch length |
| 500 kbps | 100 m max. (100 m max.) | 500 m max. | 39 m max. | |
| 250 kbps | 250 m max. (100 m max.) | 78 m max. | ||
| 125 kbps | 500 m max. (100 m max.) | 156 m max. | ||
| Note: Figures in parentheses ( ) indicate values when a thin cable is used. | ||||
| Communications power supply | 11 to 25 VDC | |||
| No. of connectable nodes | 63 | |||
| Safety I/O communications (Pre-Ver. 1.0) | Safety Master function Max. no. of connections: 16 Max. data size: Input 16 bytes or output 16 bytes (per connection) Connection type: Single-cast, multi-cast Safety Slave function Max. no. of connections: 4 Max. data size: Input 16 bytes or output 16 bytes (per connection) Connection type: Single-cast, multi-cast | |||
| Safety I/O communications (unit version 1.0 or later) | Safety Master function Max. no. of connections: 32 Max. data size: Input 16 bytes or output 16 bytes (per connection) Connection type: Single-cast, multi-cast Safety Slave function Max. no. of connections: 4 Max. data size: Input 16 bytes or output 16 bytes (per connection) Connection type: Single-cast, multi-cast | |||
| Standard I/O communications (all unit versions) | Standard Slave function Max. no. of connections: 2 Max. data size: Input 16 bytes or output 16 bytes (per connection) Connection type: Poll, bit-strobe, COS, cyclic | |||
| Message communications | Max. message length: 552 bytes | |||
last update: December 4, 2013
OMRON NE1A-SCPU Series lineup
NE1A-SCPU Series Safety Network Controller/Lineuplast update: May 23, 2013
| Name | No. of I/O points | Model | Unit version | ||
|---|---|---|---|---|---|
| Safety inputs | Test outputs | Safety outputs | |||
| Safety Network Controllers | 16 | 4 | 8 | NE1A-SCPU01-V1 | 2.0 |
| 40 | 8 | 8 | NE1A-SCPU02 | 2.0 | |
Note: The standard NE1A Controllers are equipped with spring-cage terminal blocks, but other screw terminal blocks are
available if desired, e.g., to replace previous terminals. Refer to CIP Safety on DeviceNet Accessories.
Accessories
Terminal Blocks for the NE1A
| Appearance | Specification | Applicable Controllers | Model | Remarks |
|---|---|---|---|---|
 | Screw terminal blocks (4 pins) | NE1A-SCPU01 NE1A-SCPU01-V1 NE1A-SCPU02 NE1A-EDR01 | Y9S-04T1B-02A | A set including two screw terminal blocks (black) and six code marks to prevent incorrect insertion |
 | Spring-cage terminal blocks (4 pins) | Y9S-04C1B-02A | A set including two spring-cage terminal blocks (black) and six code marks to prevent incorrect insertion |
Note: The standard NE1A Controllers are equipped with spring-cage terminal blocks. Screw terminal blocks can be
ordered if desired, e.g., to replace previous terminals.
last update: May 23, 2013
OMRON NE1A-SCPU Series dimension
NE1A-SCPU Series Safety Network Controller/Dimensionslast update: December 15, 2014
(Unit: mm)
NE1A-SCPU01-V1
NE1A-SCPU02
last update: December 15, 2014
- NO. NE1A-SCPU Series
- TYPE:Safety Controllers NE1A/NE0A-series Safety Network Controllers
Copyright Statement - DATE:2021-06-12
- Associated products:
NX-SI / SO Safety I/O Unit/Features NE1A-SCPU0[]-EIP Safety Network Controller/Features