A-B 1746-NR4 SLC500 Analog Output Module
The Allen-Bradley 1746-NR4 is a high-resolution RTD (Resistance Temperature Detector) analog input module designed for use in SLC500 systems. It supports four channels and is ideal for precise temperature measurement applications in industrial environments.
Model Number:1746-NR4
Brand:Allen-Bradley
Type:SLC 500 Analog Input Module
Channels:4
Common Mode Voltage Range:-20 to 20 V
Absolute Input Voltage:±7.5 VDC or ±7.5 VAC RMS (Max)
Input Range:-20 to 20 mA
Absolute Input Current:±30 mA (Max)
Voltage Rating:Overvoltage Protection: 7.5 VAC RMS
Current Rating:Backplane Current Draw: 35 mA at 5 V, 85 mA at 24 V
Isolation:Backplane: 500 VDC
The Allen-Bradley 1746-NR4 SLC500 Digital Input Module is a high-performance solution designed for industrial automation systems.
This module provides eight channels for reliable digital signal acquisition, ensuring accurate data transmission in demanding environments.
Its robust design supports a wide voltage range from 10 to 150 V DC, making it suitable for various industrial applications.
The module is compatible with dry contact and open collector input types, providing flexibility in system integration.
With an operating temperature range of -40 to 85 °C, the 1746-NR4 can withstand harsh conditions without compromising performance.
Certified by UL, CE, and C-UL, this module ensures compliance with international safety standards, making it a trusted choice for industrial projects.
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