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Start Shopping| Brand | ALLEN BRADLEY |
|---|---|
| Category | MODULE |
The Allen-Bradley 1746-NIO4V is a high-performance analog combination I/O module designed for the SLC 500 PLC family. This module provides two voltage analog inputs and two voltage analog outputs (±10V) in a single slot, making it ideal for applications requiring compact analog signal interfacing.
It is widely used in industrial automation, process control, VFD speed reference, control valve positioning, sensor signal acquisition, and closed-loop control systems. With high resolution and stable signal conversion, the 1746-NIO4V ensures accurate monitoring and control of analog devices.
The module installs directly into any SLC 500 chassis and draws power from the backplane, simplifying installation. Field wiring is easy via the removable terminal block, and onboard LEDs provide quick status diagnostics for maintenance.
| Parameter | Details |
|---|---|
| Make | Allen-Bradley |
| Model | 1746-NIO4V |
| Product | SLC 500 Analog Combination I/O Module |
| Part No | 1746-NIO4V |
| Module Type | Analog Combination (Voltage Input & Output) |
| Input Points | 2 Analog Voltage Inputs |
| Output Points | 2 Analog Voltage Outputs |
| Output Voltage | ±10 VDC |
| Output Type | Voltage (Source) |
| Input Range | ±10 VDC |
| Backplane Current | ~55 mA @ 5V DC |
| Isolation | Backplane to Channel Isolation |
| Indicators | Channel Status LEDs |
| Wiring | Removable Terminal Block |
| Compatible Chassis | All SLC 500 Chassis (1746 Series) |
| Operating Temperature | 0 to 60°C |
| Made in | USA |
| Condition | New without box (as per photos) |
| Shipping | Fast & Safe Worldwide Shipping Available |