DO-10ND3 AUTOMATIONDIRECT

DO-10ND3 Automationdirect Programmable controller

Brand：Automationdirect Model number：DO-10ND3

Country of origin: United States Product weight：0.55kg

HS code：8517623990

Product Details：

Product Dimensions：

The D0-10ND3 is an "option board" or expansion module that plugs directly into the expansion slots of a DirectLOGIC 05 or 06 base unit. It provides 10 additional discrete input points, significantly enhancing the flexibility of these compact controllers. The module features a removable terminal block, which simplifies the wiring process and allows for quick module replacement without the need to disconnect individual field wires.

Product Parameters

Input Points: 10 points (discrete)
Input Voltage Range: 10.8 to 26.4 VDC
Operating Voltage: 12 to 24 VDC
Input Type: Sinking or Sourcing (NPN or PNP)
Number of Commons: 2 isolated commons (5 points per common)
Input Current: Typical 4.0 mA at 12 VDC; 8.5 mA at 24 VDC
Input Impedance: 2.8k Ohms
ON Voltage Level: Greater than 10.0 VDC
OFF Voltage Level: Less than 2.0 VDC
Response Time: 2 to 8 milliseconds (4 ms typical) for both OFF-to-ON and ON-to-OFF transitions
Status Indicators: One green LED for module activity (indicates the module is receiving power and communicating)
Base Power Required: Typical 35 mA at 5 VDC (supplied by the PLC base unit)
Terminal Type: Removable terminal block (D0-ACC-4)

Product Advantages

Flexible Wiring: Since the module supports both sinking and sourcing configurations, it is compatible with a wide variety of sensors and field devices regardless of their polarity requirements.
Space Efficiency: The module adds 10 high-density input points while maintaining the compact footprint of the DL05/DL06 series, making it ideal for control cabinets with limited space.
Ease of Maintenance: The removable terminal block allows for "plug-and-play" replacement, reducing downtime during maintenance or troubleshooting.
Cost-Effective Expansion: It provides an affordable way to scale a system's I/O without upgrading to a larger, more expensive PLC platform.
High Reliability: Built for industrial environments, it features optical isolation to protect the sensitive internal PLC circuitry from external electrical noise or surges.

Important Considerations (Precautions)

Voltage Limits: Ensure the input voltage does not exceed the peak rating of 30.0 VDC, as prolonged exposure to high voltage can damage the input circuitry.
Temperature Derating: The module is designed to operate between 0 and 55 degrees Celsius. In high-temperature environments, users should consult the derating charts to ensure all input points can be used simultaneously without overheating.
Fusing: This module does not include internal fuses. It is highly recommended to use external fuses for field wiring to protect the module and connected devices from short circuits.
Installation: Always remove power from the PLC base unit before inserting or removing the option module to prevent electrical shock or damage to the backplane connector.
Safety Codes: Installation should comply with all local and national electrical codes. This module is not intended for use in life-critical or high-risk hazardous environments requiring fail-safe performance.

Product Applications

The D0-10ND3 is commonly used in small-scale industrial automation projects where additional digital monitoring is required.

Manufacturing Lines: Monitoring limit switches, proximity sensors, and photo-eyes on conveyor belts or assembly stations.
Operator Interfaces: Connecting physical push buttons, selector switches, and emergency stop feedback loops to the PLC.
Packaging Machinery: Coordinating input signals from multiple sensors to manage timing, counting, and material detection.
Material Handling: Detecting the presence or position of items in sorting and picking systems.
Simple Machine Control: Interfacing with motor starter auxiliary contacts and other discrete feedback devices to monitor machine status.

DO-10ND3 AUTOMATIONDIRECT

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