Omron

Omron NX-AD2604 NX Series Analog Input Unit

SKU NX-AD2604

Disponibile
  • 12-month warranty
  • Free returns within 30 days
  • Manufacturer: Omron
  • Product No.: NX-AD2604
  • Origin Japan
  • Product Type: Analog Input Units
  • Payment: T/T, Western Union
  • Weight: 0.07 kg
  • Dimensions: 12 mm x 100 mm x 71 mm
  • Shipping port: Xiamen
  • Warranty: 12 months

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Product Description

Description

Engineered for high-speed, precise voltage data acquisition within the Sysmac automation platform, the Omron NX-AD2604 provides two differential analog input channels. This NX Series Analog Input Unit features a bipolar voltage range of -10 to +10 VDC, making it ideal for interfacing with standard industrial sensors, transmitters, and transducers. Utilizing a screwless clamping terminal block, this module simplifies electrical panel installation while maintaining secure, vibration-resistant connections. Dynamic data updating is achieved via the Free-Run refreshing method, ensuring reliable, real-time performance in demanding B2B control environments.

Features

  • Two high-resolution differential analog inputs with 1/8000 conversion resolution
  • Bipolar input voltage range of -10 to +10 VDC
  • Rapid conversion time of 250 microseconds per point
  • Free-Run refreshing operation for real-time monitoring and processing
  • Screwless clamping push-in terminal block (8 terminals) for fast, secure wiring
  • Integrated front-facing TS status indicator for immediate diagnostics
  • Power transformer and digital isolator protection between inputs and the internal NX bus

Applications

  • Process loop monitoring in water treatment and chemical processing plants
  • Sensor integration for precise pressure, flow, and temperature transmitters
  • Factory automation systems requiring high-speed differential voltage logging
  • Turbine, motor, and heavy machinery control system monitoring

Technical Specifications

Manufacturer Omron
Part Number / Model NX-AD2604
Series NX Series I/O System
Input Channels 2 points
Input Range -10 to +10 VDC
Input Method Differential
Resolution 1/8000
Conversion Time 250 us per point
Input Conversion Range -5 to 105% (full scale)
Absolute Maximum Rating +/- 15 V
Input Impedance 1 MOhm min.
Overall Accuracy (25 degC) +/- 0.2% of full scale
Overall Accuracy (0 to 55 degC) +/- 0.4% of full scale
Isolation Method Between input and NX bus: Power = Transformer, Signal = Digital isolator (no isolation between individual input channels)
Insulation Resistance 20 MOhm min. between isolated circuits (at 100 VDC)
Dielectric Strength 510 VAC between isolated circuits for 1 minute (leakage current 5 mA max.)
I/O Refreshing Method Free-Run refreshing
I/O Power Supply Method No supply
Power Consumption (CPU Connection) 1.35 W max. (when connected to a CPU Unit or Communication Control Unit)
Power Consumption (Coupler Connection) 1.05 W max. (when connected to a Communications Coupler Unit)
Dimensions (W x H x D) 12 mm x 100 mm x 71 mm
Weight 0.07 kg
Shipping & Returns

Global Express Shipping

  • Standard Delivery: 4–6 business days via DHL, FedEx, and UPS.
  • Express Dispatch: Same-day dispatch for in-stock orders placed before 2:00 PM (GMT+8).
  • Worldwide Coverage: Serving over 150 countries.

Returns & Warranty

  • 30-Day Guarantee: Returns accepted for in-stock products in original, factory-sealed packaging.
  • 12-Month Warranty: Every industrial component is backed by our technical warranty.
FAQ
What is the voltage range and resolution of the Omron NX-AD2604?
The Omron NX-AD2604 supports an analog voltage input range of -10 to +10 VDC with a resolution of 1/8000.
Does the NX-AD2604 offer channel-to-channel isolation?
No. While there is isolation between the input channels and the internal NX bus (via transformers and digital isolators), there is no physical electrical isolation between the individual input channels.
What terminal block type is used on this analog input unit?
The module utilizes an integrated 8-terminal screwless clamping push-in terminal block, which eliminates the need for screws and speeds up installation.
What is the conversion speed of the NX-AD2604?
This module has a conversion time of 250 microseconds per point.
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NX-AD2604

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Omron NX-AD2604 NX Series Analog Input Unit

Only 3 item(s) left in stock
  • Manufacturer: Omron

  • Product No.: NX-AD2604

  • Country of origin:Japan

  • Product Type: Analog Input Units

  • Payment: T/T, Western Union

  • Weight: 70g

  • Dimensions: 12 mm x 100 mm x 71 mm

  • Shipping port: Xiamen

  • Warranty: 12 months

Quantità
Visualizza dettagli completi

Product Description

Description

Engineered for high-speed, precise voltage data acquisition within the Sysmac automation platform, the Omron NX-AD2604 provides two differential analog input channels. This NX Series Analog Input Unit features a bipolar voltage range of -10 to +10 VDC, making it ideal for interfacing with standard industrial sensors, transmitters, and transducers. Utilizing a screwless clamping terminal block, this module simplifies electrical panel installation while maintaining secure, vibration-resistant connections. Dynamic data updating is achieved via the Free-Run refreshing method, ensuring reliable, real-time performance in demanding B2B control environments.

Features

  • Two high-resolution differential analog inputs with 1/8000 conversion resolution
  • Bipolar input voltage range of -10 to +10 VDC
  • Rapid conversion time of 250 microseconds per point
  • Free-Run refreshing operation for real-time monitoring and processing
  • Screwless clamping push-in terminal block (8 terminals) for fast, secure wiring
  • Integrated front-facing TS status indicator for immediate diagnostics
  • Power transformer and digital isolator protection between inputs and the internal NX bus

Applications

  • Process loop monitoring in water treatment and chemical processing plants
  • Sensor integration for precise pressure, flow, and temperature transmitters
  • Factory automation systems requiring high-speed differential voltage logging
  • Turbine, motor, and heavy machinery control system monitoring

Technical Specifications

Manufacturer Omron
Part Number / Model NX-AD2604
Series NX Series I/O System
Input Channels 2 points
Input Range -10 to +10 VDC
Input Method Differential
Resolution 1/8000
Conversion Time 250 us per point
Input Conversion Range -5 to 105% (full scale)
Absolute Maximum Rating +/- 15 V
Input Impedance 1 MOhm min.
Overall Accuracy (25 degC) +/- 0.2% of full scale
Overall Accuracy (0 to 55 degC) +/- 0.4% of full scale
Isolation Method Between input and NX bus: Power = Transformer, Signal = Digital isolator (no isolation between individual input channels)
Insulation Resistance 20 MOhm min. between isolated circuits (at 100 VDC)
Dielectric Strength 510 VAC between isolated circuits for 1 minute (leakage current 5 mA max.)
I/O Refreshing Method Free-Run refreshing
I/O Power Supply Method No supply
Power Consumption (CPU Connection) 1.35 W max. (when connected to a CPU Unit or Communication Control Unit)
Power Consumption (Coupler Connection) 1.05 W max. (when connected to a Communications Coupler Unit)
Dimensions (W x H x D) 12 mm x 100 mm x 71 mm
Weight 0.07 kg

What is the voltage range and resolution of the Omron NX-AD2604?

The Omron NX-AD2604 supports an analog voltage input range of -10 to +10 VDC with a resolution of 1/8000.

Does the NX-AD2604 offer channel-to-channel isolation?

No. While there is isolation between the input channels and the internal NX bus (via transformers and digital isolators), there is no physical electrical isolation between the individual input channels.

What terminal block type is used on this analog input unit?

The module utilizes an integrated 8-terminal screwless clamping push-in terminal block, which eliminates the need for screws and speeds up installation.

What is the conversion speed of the NX-AD2604?

This module has a conversion time of 250 microseconds per point.

Global Express Shipping

  • Standard Delivery: 4-6 Business Days via DHL, FedEx, and UPS.
  • Express Dispatch: Same-day dispatch for in-stock orders placed before 2:00 PM (GMT+8).
  • Worldwide Coverage: Serving over 150 countries, including rapid delivery to Saudi Arabia and UAE.

Returns & Warranty

  • 30-Day Guarantee: Returns accepted for in-stock products in original, factory-sealed packaging.
  • 12-Month Warranty: Every industrial component is backed by our professional technical warranty.

Orders are processed and delivered Monday-Friday (excluding public holidays).


For full eligibility, restocking fees, and international return details, please view our official Refund & Return Policy .

TECHNICAL SPECIFICATIONS

Country of origin
Japan

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