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NX-AD4203 Omron
Original price
$687.50
-
Original price
$919.44
Original price
$687.50
$687.50
-
$919.44
Current price
$687.50
Trusted By
Product Details
Specifications provided for reference. Verify critical details against official manufacturer documentation before installation.
Product Overview
The NX-AD4203 is an 8-channel current-input analog I/O unit from Omron's NX series, designed for integration into NX-series Machine Automation Controller systems. It functions as an analog input module, receiving 4-20 mA signals from field devices and transmitting processed data over the NX bus. It is typically used in industrial applications requiring multiple current-signal acquisition points, such as process monitoring, machinery control, and data acquisition. The NX-AD4203 provides reliable signal conversion and isolation while maintaining compact dimensions. Part number NX-AD4203.
Best Suited For
- Acquiring 4-20 mA signals from multiple sensors
- Integration in NX-series EtherCAT-based control systems
- Process status monitoring in machinery control
- Field device signal capture in panel-mounted I/O racks
Number of input channels
8
Input range
4 to 20 mA
Resolution
1/8000 (full scale)
Power consumption
1.40 W max (CPU/Comm. Control Unit)
Dimensions (W×H×D)
12 × 100 × 71 mm
Technical Specifications
I/O & Electrical
Number of channels
8 points
Input range
4 to 20 mA
Input impedance
85 Ω
Resolution
1/8000 (full scale)
Overall accuracy @25 °C
±0.2 % (full scale)
Overall accuracy 0-55 °C
±0.4 % (full scale)
Conversion time
250 μs/point
Communication & Power
NX Unit power consumption (with CPU/Comm. Control Unit)
1.40 W max
NX Unit power consumption (with Communications Coupler Unit)
1.05 W max
I/O power supply terminal current capacity
0.1 A/terminal max
Physical & Environmental
Dimensions (W×H×D)
12 × 100 × 71 mm
Weight
70 g max
Operating temperature
0 to 55 °C
Storage temperature
-25 to 70 °C
Operating humidity
10 % to 95 % (no condensation or icing)
Pollution degree
2 or less (IEC 61010-2-201)
Altitude
Up to 2,000 m
