What does Automation Trader do?

Automation Trader is a trusted supplier of industrial automation parts, specializing in new, hard-to-find, and discontinued components. We ensure fast delivery to minimize downtime and keep operations running smoothly.

Can I order a product that isn't listed online?

Absolutely. Automation Trader specializes in sourcing hard-to-find industrial parts. Contact us and our team will help you find the components you need.

Are all products available off the shelf?

Most of our products are available immediately or with very short lead times. For items requiring longer delivery, we always provide an estimated timeline.

Allen-Bradley 1746-NO4I

SKU1746-NO4I

ManufacturerAllen-Bradley

CategoryIndustrial automation components

12-month warranty

Available: 5 units

Select Condition

Quantity

Net price (1 pc.):

Before ordering, make sure the part fits your device.

Free consultation

Delivery

Trusted partners:

International shipping

Dedicated account manager

Real-time tracking

Description

The Allen-Bradley 1746-NO4I is a 4-channel analog current output module designed for the SLC 500 series programmable logic controllers (PLCs). This module provides precise control over analog outputs, making it ideal for applications requiring accurate current signal transmission. Each channel delivers a current output ranging from 0 to 20 mA, with a full-scale output of 21 mA, ensuring compatibility with a wide range of industrial devices. The module features a 14-bit resolution, allowing for fine-grained control and minimal signal distortion. Its step response time is 2.5 milliseconds, facilitating rapid adjustments in dynamic processes. The 1746-NO4I operates with a backplane current load of 55 mA at 5V and 195 mA at 24V, ensuring efficient power consumption. The module supports a load range of 0 to 500 ohms, accommodating various connected devices. It utilizes the R-2R ladder conversion method for signal processing, ensuring high accuracy and reliability. The module is housed in an open chassis mount, measuring 59 mm in height, 168 mm in width, and 252 mm in length, with a weight of 0.32 kg, facilitating easy integration into existing systems. Please note that as of April 29, 2021, the 1746-NO4I has been discontinued and is no longer available for sale. Customers are encouraged to explore alternative solutions within the Allen-Bradley product line for their automation needs.

Specifications

Weight	0.45 kgs
Voltage Rating	24
Power Supply Type	DC
Number of Channels	4 channels
Output Signal	0 to 20 mA
Resolution	14 bits
Step Response Time	2.5 ms
Backplane Current Load (5V)	55 mA
Backplane Current Load (24V)	195 mA
Load Range	0 to 500 ohms
Conversion Method	R-2R ladder