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Brand:A-B
Model:1771-NR
Type:Digital Input Module
Operating Voltage:24 VDC
Number of Channels:8
Input Type:Dry Contact, TTL, NPN, PNP
Response Time:Less than 1 ms
Isolated Channels:Yes
Certifications:UL, CE, CSA
The A-B 1771-NR Digital Input Module is a high-performance component designed for integration into Allen-Bradley PLC systems. Its robust design ensures long-term reliability in various industrial environments.
This module offers 16 channels for digital signal input, making it suitable for monitoring and controlling multiple devices or sensors simultaneously. The operating voltage of 24V DC allows compatibility with a wide range of industrial components.
With an operating temperature range from -25°C to +60°C, the A-B 1771-NR can withstand harsh conditions, including those found in outdoor installations and heavy-duty manufacturing processes.
The compact size of this module (2.2 inches wide, 4.5 inches deep, and 3.2 inches tall) makes it easy to integrate into existing control systems without requiring significant space adjustments. Its lightweight design (0.5 lbs) further simplifies installation.
Certified by CE, UL, and RoHS standards, the A-B 1771-NR meets international safety and environmental regulations, ensuring safe and eco-friendly operation.
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