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Allen-Bradley 1738-IE4CM12 4-point Analog Current Input Module
Manufacturer: Allen-Bradley Rockwell
Product Number: 1738-IE4CM12
Category: Analog Current Input Module (ArmorPoint)
Number of Channels: 4
Input Type: 4-20 mA (sink/source configurable)
Resolution: 15-bit (0.3 μA per LSB)
Accuracy: ±0.1% of full scale at 25°C
Input Impedance: 250 Ω (typical)
Protection Rating: IP67
Operating Temperature: -20°C to +70°C
Mounting: ArmorPoint base, M12 connectors
Product Description
The Allen-Bradley 1738-IE4CM12 is a 4-point analog current input module that is part of the ArmorPoint I/O family from Rockwell Automation. It is designed for use in harsh environments and meets IP65/66/67/69K enclosure ratings. The module has M12 input connectors and is powered from the backplane by the communication module or expansion power supply.
Here are the key specifications of the Allen-Bradley 1738-IE4CM12:
- Input/Output: Input
- Number of Inputs or Outputs: 4 Single-Ended (Current)
- Termination Type: DC Micro (M12)
- Power Supply: 24V DC
- Input Range: 4 mA to 20 mA
- Accuracy: ±0.1% of full scale
- Resolution: 12 bits
- Update Rate: 2.5 ms/channel
- Operating Temperature: -20 to 60 degrees Celsius
- Certifications: C-TICK, CE, GOST
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Allen-Bradley 1738-IE4CM12 4-point Analog Current Input Module
Manufacturer: Allen-Bradley Rockwell
Product Number: 1738-IE4CM12
Category: Analog Current Input Module (ArmorPoint)
Number of Channels: 4
Input Type: 4-20 mA (sink/source configurable)
Resolution: 15-bit (0.3 μA per LSB)
Accuracy: ±0.1% of full scale at 25°C
Input Impedance: 250 Ω (typical)
Protection Rating: IP67
Operating Temperature: -20°C to +70°C
Mounting: ArmorPoint base, M12 connectors
Product Description
The Allen-Bradley 1738-IE4CM12 is a 4-point analog current input module that is part of the ArmorPoint I/O family from Rockwell Automation. It is designed for use in harsh environments and meets IP65/66/67/69K enclosure ratings. The module has M12 input connectors and is powered from the backplane by the communication module or expansion power supply.
Here are the key specifications of the Allen-Bradley 1738-IE4CM12:
- Input/Output: Input
- Number of Inputs or Outputs: 4 Single-Ended (Current)
- Termination Type: DC Micro (M12)
- Power Supply: 24V DC
- Input Range: 4 mA to 20 mA
- Accuracy: ±0.1% of full scale
- Resolution: 12 bits
- Update Rate: 2.5 ms/channel
- Operating Temperature: -20 to 60 degrees Celsius
- Certifications: C-TICK, CE, GOST
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