A-B 1746-IA8 Allen-Bradley Digital Input Module
The A-B 1746-IA8 Digital AC Input Module is designed for industrial automation applications, offering reliable digital input capabilities for monitoring and controlling various industrial processes.
Brand:AB
Model:1746-IA8
Module Type:Digital Input Module
Input Channels:8
Input Voltage Range:10-30 V DC
Input Current per Channel:2 mA
Input Signal Type:Dry Contact, NPN, PNP
Power Supply:24 V DC
Operating Temperature Range:-40°C to +85°C
Storage Temperature Range:-40°C to +85°C
Environmental Protection Rating:NEMA 4X / IP65
Dimensions:W 3.81 x H 9.53 x D 8.26 cm
The A-B 1746-IA8 Digital AC Input Module offers robust performance in industrial automation settings.
Designed specifically for use within Allen-Bradley’s SLC 500 series control systems, this module is engineered to provide precise and dependable data acquisition from digital AC signals.
Each channel supports an input voltage range of 10-30 VAC and current range of 1 mA – 20 mA, with a rapid response time of less than 1 ms.
Built to withstand harsh industrial environments, it operates efficiently within a wide temperature range of -25°C to +60°C.
Its compact design and low power requirement of 5 VDC make it easy to integrate into existing systems without significant modifications.
UL, CE, and C-UL certifications ensure compliance with international safety standards, making it a reliable choice for industrial applications.











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