A-B 1746-NR4 Programmable Logic Controller Module, Allen-Bradley, 4-Channel Analog Input
No.933874
The A-B 1746-NR4 module from Allen-Bradley is a high-performance 4-channel analog input programmable logic controller (PLC) designed for industrial automation applications.
The A-B 1746-NR4 module is engineered for seamless integration into complex industrial control systems, offering exceptional reliability and accuracy under extreme conditions.
Featuring four high-precision analog inputs, it supports a wide range of sensors and devices, enabling versatile monitoring and control of various process variables such as temperature, pressure, and flow.
With an operating temperature range from -40°C to +70°C, the module is suitable for deployment in harsh environments, ensuring continuous operation even in extreme climates.
Designed with a compact yet robust panel mount, the A-B 1746-NR4 ensures minimal space consumption on the control panel without compromising on performance or durability.
Compliant with international safety standards, this module offers a secure and reliable solution for industrial automation, backed by Allen-Bradley’s commitment to quality and customer support.
interface *Output method: rear output *Fast Ethernet: 3 slots, each slot supports 8 ports, with optional optical and electrical options *Gigabit Ethernet: Provides 4 1000Base SFP slots *CONSOLE port: RS232 (RJ45) *Alarm port: 5.08mm spacing 3-pin Phoenix wiring terminal, 250VAC/220VDC 2 A cable *Twisted pair cable: 100m *Multimode fiber: 1310nm, 2km (100Mbps); 1310nm, 500m (gigabit) *Single mode fiber: 1310nm, 0-40km; 1550nm, 0-80km source *Input voltage: 110-220VDC/VAC, redundant input *Connection terminal: 5.08mm spacing 5-pin Phoenix wiring terminal *Power:<40W mechanical properties *Case: Aluminum model with fanless design *Protection level: IP30 *Installation method: 19 inch 1U rack type *Shell size: 440 mm * 44.5 mm * 370 mm (W * H * D), as shown in the attached image *Impact, vibration, and drop: meet the requirements of IEC61850-3 5.5 CM level *Weight: approximately 4.3kg