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The general specifications of the CPU unit are shown below.
There are items for which restrictions on the operating environment of the Power Supply Unit are greater than those listed here. Also check the specifications in the NJ-PA/PD Datasheet.
DX1
Data Flow Controller
An edge controller that provides a simple entry point to data utilization
Related Contents
- Automation Systems
- Data Flow Controllers
- Features
- Lineup
- Specifications
- Dimensions
- Catalog
last update: October 1, 2025
General Specifications
| Item | Specification | |
|---|---|---|
| Structure | Mounted in a panel | |
| Installation method | Ground to less than 100 Ω. | |
| Operating
Environment |
Ambient operating
temperature |
0 to 55°C |
| Ambient operating
humidity |
10% to 90% (with no condensation or icing) | |
| Atmosphere | Must be free of corrosive gases. | |
| Ambient storage
temperature |
-25 to 70°C (with no condensation or icing) | |
| Altitude | 2,000 m max. | |
| Pollution degree | 2 or less: Meets IEC 61010-2-201. | |
| Noise immunity | Conforms to IEC 61000-4-4. 2 kV on power supply line | |
| Overvoltage category | Category II: Meets IEC 61010-2-201. | |
| EMC immunity level | Zone B | |
| Vibration resistance | Conforms to IEC 60068-2-6.
5 to 8.4 Hz with 3.5-mm amplitude, 8.4 to 150 Hz, acceleration of 9.8 m/s2 100 min each in X, Y, and Z directions (10 sweeps of 10 min each =100 min total) |
|
| Shock resistance | Conforms to IEC 60068-2-27.
147 m/s2, 3 times each in X, Y, and Z directions |
|
| Insulation Resistance | 20 MΩ min. between isolated circuits (at 100 VDC) | |
| Dielectric strength | 510 VAC between isolated circuits for 1 minute
with a leakage current of 5 mA max. |
|
| Applicable standards *1 | cULus, EU: EN61131, RCM, KC | |
*1. Refer to the OMRON website (http://www.ia.omron.com/) or consult your OMRON representative for the most recent applicable standards.
Function Specifications
The functional specifications of the Data Flow Controller are shown below.
| Item | Specification | ||
|---|---|---|---|
| Hardware | Communications | 2 Ethernet ports and 1 USB port | |
| User
interface |
Indicators | PWR, RUN, and ERR | |
| Supported power supply | NJ-PA3001 and NJ-PD3001 | ||
| Clock | Built-in RTC
• Monthly fluctuation of power supply At ambient temperature of 55°C: -4.5 to 4.5 min error per month At ambient temperature of 25°C: -3.5 to 3.5 min error per month At ambient temperature of 0°C: -4.5 to 4.5 min error per month |
||
| Retention time of builtin
capacitor |
At ambient temperature of 40°C: 10 days | ||
| Ethernet
communications specifications |
Baud rate | Port 1: 1 Gbps
Port 2: 100 Mbps |
|
| Physical layer | 1000BASE-T·100BASE-TX (IEEE 802.3) | ||
| Frame length | 1,514 bytes max. | ||
| Media access method | CSMA/CD | ||
| Transmission distance | 100 mm | ||
| Transmission media | Twisted-pair cable of category 5, 5e, or higher
(shielded cable) |
||
| Communications protocol | TCP/IP, UDP/IP, HTTP(S), NTP, DHCP, and DNS/mDNS | ||
| USB port | Physical layer | USB 2.0 compliant, type A connector.
Output voltage: 5 V, 0.5 A max. |
|
| Transmission distance | 3 m | ||
| Dimensions [mm] | 78.8 × 90 × 80 mm (W × H × D) | ||
| Weight | 250 g max. | ||
| Built-in software | • Data collection: SpeeDBee Synapse
• Chart Display Tool • Package: Equipment Monitoring Package Factory Monitoring Package Status Monitoring Package Event-triggered Video Logging Package |
||
last update: October 1, 2025
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